date:20240426

Results for 15.0.0 20240427 (experimental) [remotes/origin/HEAD r15-11-g140124ad54] (GCC) testsuite on powerpc64le-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER9 IEEE128) via Gcc-testresults



git commit g:140124ad54eef88ca87909f63aedc8aaeacefc65
gcc-descr r15-11-g140124ad54eef8

power9 IEEE128
Linux 6.9.0-0.rc3.30.fc41.ppc64le ppc64le
GNU Make 4.4.1

DejaGnu:
DejaGnu version 1.6.3
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 27 04:27:05 UTC 2024 (revision r15-11-g140124ad54)

Native configuration is powerpc64le-unknown-linux-gnu

=== gcc tests ===


Running target unix
XPASS: gcc.dg/Wtrampolines.c standard descriptors (test for warnings, line 32)
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -Os  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
XPASS: gcc.dg/guality/inline-params.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/loop-1.c   -O2  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 y == 2
FAIL: gcc.dg/guality/pr36728-3.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr36728-3.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i == 37
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i1 == 2 * 
37
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i2 == 3 * 
37
XPASS: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 j == 28 
+ 37
FAIL: gcc.dg/guality/pr54200.c   -O1  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O2  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -Os  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 y == 25
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 z == 6
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 23 y == 117
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 23 z == 8
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 y == 25
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 z == 6
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 y == 117
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 z == 8
FAIL: gcc.dg/guality/pr54519-2.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 17 y == 25
FAIL: gcc.dg/guality/pr54519-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 17 y == 25
FAIL: gcc.dg/guality/pr54519-3.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none

Results for 11.4.1 20240427 [releases/gcc-11 revision 881c6ec845c:3a50160a621:dfaad4ec7520699ba3d4b849883b590818cc3e90] (GCC) testsuite on powerpc64le-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER9) via Gcc-testresults



git commit g:dfaad4ec7520699ba3d4b849883b590818cc3e90
gcc-descr r11-11375-gdfaad4ec752069

power9
Linux 5.15.0-97-generic ppc64le
GNU Make 4.3

DejaGnu:
DejaGnu version 1.6.2
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 27 04:35:24 UTC 2024 (revision 
881c6ec845c:3a50160a621:dfaad4ec7520699ba3d4b849883b590818cc3e90)

Native configuration is powerpc64le-unknown-linux-gnu

=== gcc tests ===


Running target unix
FAIL: gcc.dg/analyzer/analyzer-verbosity-2a.c (test for excess errors)
FAIL: gcc.dg/analyzer/analyzer-verbosity-3a.c (test for excess errors)
FAIL: gcc.dg/analyzer/edges-1.c (test for excess errors)
FAIL: gcc.dg/analyzer/file-1.c (test for excess errors)
FAIL: gcc.dg/analyzer/file-2.c (test for excess errors)
FAIL: gcc.dg/analyzer/file-paths-1.c (test for excess errors)
FAIL: gcc.dg/analyzer/file-pr58237.c (test for excess errors)
FAIL: gcc.dg/analyzer/pr99716-1.c (test for excess errors)
FAIL: c-c++-common/attr-retain-6.c  -Wc++-compat   (test for warnings, line 21)
FAIL: c-c++-common/attr-retain-6.c  -Wc++-compat   scan-assembler 
__libc_freeres_fn,"ax"
FAIL: c-c++-common/attr-retain-7.c  -Wc++-compat   (test for warnings, line 6)
FAIL: c-c++-common/attr-retain-7.c  -Wc++-compat   scan-assembler 
.data.foo,"awR"
FAIL: c-c++-common/attr-retain-8.c  -Wc++-compat   (test for warnings, line 5)
FAIL: c-c++-common/attr-retain-8.c  -Wc++-compat   scan-assembler .data.foo,"aw"
XPASS: gcc.dg/Wtrampolines.c standard descriptors (test for warnings, line 29)
XPASS: gcc.dg/graphite/pr69728.c scan-tree-dump graphite "loop nest optimized"
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O0  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O1  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O3 -g  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -Os  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
UNRESOLVED: gcc.dg/vect/pr108950.c scan-tree-dump-not vect "widen_sum"
UNRESOLVED: gcc.dg/vect/pr108950.c -flto -ffat-lto-objects  scan-tree-dump-not 
vect "widen_sum"
FAIL: gcc.target/powerpc/pr56605.c scan-rtl-dump-times combine "(compare:CC 
((?:and|zero_extend):(?:DI) ((?:sub)?reg:[SD]I" 1
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
FAIL: gcc.target/powerpc/rs6000-fpint.c scan-assembler-not stfiwx
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes147360
# of unexpected failures38
# of unexpected successes   4
# of expected failures  916
# of unresolved testcases   2
# of unsupported tests  2772
/home/gccbuild/build/nightly/build-gcc-11/gcc/xgcc  version 11.4.1 20240427 
[releases/gcc-11 revision 
881c6ec845c:3a50160a621:dfaad4ec7520699ba3d4b849883b590818cc3e90] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O0  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O1  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O2  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O3 -fomit-frame-pointer

[PATCH] Remove m_nloops field from loop_versioning

2024-04-26 Thread Andrew Pinski

This is a small cleanup of loop_versioning where m_nloops
is only used in the constructor so we can remove the whole
field.

Bootstrapped and tested on x86_64-linux-gnu.

gcc/ChangeLog:

* gimple-loop-versioning.cc (loop_versioning): Remove m_nloops field.
(loop_versioning::loop_versioning): Remove initialization of
m_nloops field and move it to be a local variable.
(loop_versioning::analyze_blocks): Fix formating.
---
 gcc/gimple-loop-versioning.cc | 7 ++-
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/gcc/gimple-loop-versioning.cc b/gcc/gimple-loop-versioning.cc
index 17877f06921..adea207659b 100644
--- a/gcc/gimple-loop-versioning.cc
+++ b/gcc/gimple-loop-versioning.cc
@@ -322,9 +322,6 @@ private:
   /* An obstack to use for general allocation.  */
   obstack m_obstack;
 
-  /* The number of loops in the function.  */
-  unsigned int m_nloops;
-
   /* The total number of loop version conditions we've found.  */
   unsigned int m_num_conditions;
 
@@ -525,10 +522,10 @@ loop_versioning::name_prop::value_of_expr (tree val, 
gimple *)
 
 loop_versioning::loop_versioning (function *fn)
   : m_fn (fn),
-m_nloops (number_of_loops (fn)),
 m_num_conditions (0),
 m_address_table (31)
 {
+  unsigned m_nloops = number_of_loops (fn);
   bitmap_obstack_initialize (_bitmap_obstack);
   gcc_obstack_init (_obstack);
 
@@ -1437,7 +1434,7 @@ loop_versioning::analyze_blocks ()
  {
linfo.rejected_p = true;
break;
-   }
+ }
 
  if (!linfo.rejected_p)
{
-- 
2.43.0

Pushed: [PATCH] LoongArch: Add constraints for bit string operation define_insn_and_split's [PR114861]

2024-04-26 Thread Xi Ruoyao

On Sat, 2024-04-27 at 11:04 +0800, Lulu Cheng wrote:
> LGTM!
> 
> Thanks.

Pushed r15-11 and r14-10142.

> 在 2024/4/26 下午9:52, Xi Ruoyao 写道:
> > Without the constrants, the compiler attempts to use a stack slot as the
> > target, causing an ICE building the kernel with -Os:
> > 
> >  drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c:3144:1:
> >  error: could not split insn
> >  (insn:TI 1764 67 1745
> >    (set (mem/c:DI (reg/f:DI 3 $r3) [707 %sfp+-80 S8 A64])
> >     (and:DI (reg/v:DI 28 $r28 [orig:422 raster_config ] [422])
> >     (const_int -50331649 [0xfcff])))
> >    "drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c":1386:21 111
> >    {*bstrins_di_for_mask}
> >    (nil))
> > 
> > Add these constrants to fix the issue.
> > 
> > gcc/ChangeLog:
> > 
> > PR target/114861
> > * config/loongarch/loongarch.md (bstrins__for_mask): Add
> > constraints for operands.
> > (bstrins__for_ior_mask): Likewise.
> > 
> > gcc/testsuite/ChangeLog:
> > 
> > PR target/114861
> > * gcc.target/loongarch/pr114861.c: New test.
> > ---
> >   gcc/config/loongarch/loongarch.md | 16 
> >   gcc/testsuite/gcc.target/loongarch/pr114861.c | 39 +++
> >   2 files changed, 47 insertions(+), 8 deletions(-)
> >   create mode 100644 gcc/testsuite/gcc.target/loongarch/pr114861.c
> > 
> > diff --git a/gcc/config/loongarch/loongarch.md 
> > b/gcc/config/loongarch/loongarch.md
> > index a316c8fb820..5c80c169cbf 100644
> > --- a/gcc/config/loongarch/loongarch.md
> > +++ b/gcc/config/loongarch/loongarch.md
> > @@ -1543,9 +1543,9 @@ (define_insn "and3_extended"
> >  (set_attr "mode" "")])
> >   
> >   (define_insn_and_split "*bstrins__for_mask"
> > -  [(set (match_operand:GPR 0 "register_operand")
> > -   (and:GPR (match_operand:GPR 1 "register_operand")
> > -(match_operand:GPR 2 "ins_zero_bitmask_operand")))]
> > +  [(set (match_operand:GPR 0 "register_operand" "=r")
> > +   (and:GPR (match_operand:GPR 1 "register_operand" "r")
> > +(match_operand:GPR 2 "ins_zero_bitmask_operand" "i")))]
> >     ""
> >     "#"
> >     ""
> > @@ -1563,11 +1563,11 @@ (define_insn_and_split "*bstrins__for_mask"
> >     })
> >   
> >   (define_insn_and_split "*bstrins__for_ior_mask"
> > -  [(set (match_operand:GPR 0 "register_operand")
> > -   (ior:GPR (and:GPR (match_operand:GPR 1 "register_operand")
> > -  (match_operand:GPR 2 "const_int_operand"))
> > -(and:GPR (match_operand:GPR 3 "register_operand")
> > -     (match_operand:GPR 4 "const_int_operand"]
> > +  [(set (match_operand:GPR 0 "register_operand" "=r")
> > +   (ior:GPR (and:GPR (match_operand:GPR 1 "register_operand" "r")
> > +     (match_operand:GPR 2 "const_int_operand" "i"))
> > +(and:GPR (match_operand:GPR 3 "register_operand" "r")
> > +     (match_operand:GPR 4 "const_int_operand" "i"]
> >     "loongarch_pre_reload_split ()
> >  && loongarch_use_bstrins_for_ior_with_mask (mode, operands)"
> >     "#"
> > diff --git a/gcc/testsuite/gcc.target/loongarch/pr114861.c 
> > b/gcc/testsuite/gcc.target/loongarch/pr114861.c
> > new file mode 100644
> > index 000..e6507c406b9
> > --- /dev/null
> > +++ b/gcc/testsuite/gcc.target/loongarch/pr114861.c
> > @@ -0,0 +1,39 @@
> > +/* PR114861: ICE building the kernel with -Os
> > +   Reduced from linux/fs/ntfs3/attrib.c at revision c942a0cd3603.  */
> > +/* { dg-do compile } */
> > +/* { dg-options "-Os -march=loongarch64 -msoft-float -mabi=lp64s" } */
> > +
> > +long evcn, attr_collapse_range_vbo, attr_collapse_range_bytes;
> > +unsigned short flags;
> > +int attr_collapse_range_ni_0_0;
> > +int *attr_collapse_range_mi;
> > +unsigned attr_collapse_range_svcn, attr_collapse_range_vcn1;
> > +void ni_insert_nonresident (unsigned, unsigned short, int **);
> > +int mi_pack_runs (int);
> > +int
> > +attr_collapse_range (void)
> > +{
> > +  _Bool __trans_tmp_1;
> > +  int run = attr_collapse_range_ni_0_0;
> > +  unsigned evcn1, vcn, end;
> > +  short a_flags = flags;
> > +  __trans_tmp_1 = flags & (32768 | 1);
> > +  if (__trans_tmp_1)
> > +    return 2;
> > +  vcn = attr_collapse_range_vbo;
> > +  end = attr_collapse_range_bytes;
> > +  evcn1 = evcn;
> > +  for (;;)
> > +    if (attr_collapse_range_svcn >= end)
> > +  {
> > +    unsigned eat, next_svcn = mi_pack_runs (42);
> > +    attr_collapse_range_vcn1 = (vcn ? vcn : attr_collapse_range_svcn);
> > +    eat = (0 < end) - attr_collapse_range_vcn1;
> > +    mi_pack_runs (run - eat);
> > +    if (next_svcn + eat)
> > +  ni_insert_nonresident (evcn1 - eat - next_svcn, a_flags,
> > + _collapse_range_mi);
> > +  }
> > +    else
> > +  return 42;
> > +}
> 

-- 
Xi Ruoyao 
School of Aerospace Science and Technology, Xidian University

Results for 11.4.1 20240427 [releases/gcc-11 revision 881c6ec845:3a50160a62:dfaad4ec7520699ba3d4b849883b590818cc3e90] (GCC) testsuite on powerpc64le-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER8) via Gcc-testresults



git commit g:dfaad4ec7520699ba3d4b849883b590818cc3e90
gcc-descr r11-11375-gdfaad4ec752069

power8
Linux 5.4.0-177-generic ppc64le
GNU Make 4.2.1

DejaGnu:
DejaGnu version 1.6.2
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 27 03:49:34 UTC 2024 (revision 
881c6ec845:3a50160a62:dfaad4ec7520699ba3d4b849883b590818cc3e90)

Native configuration is powerpc64le-unknown-linux-gnu

=== gcc tests ===


Running target unix
FAIL: c-c++-common/attr-retain-6.c  -Wc++-compat   (test for warnings, line 21)
FAIL: c-c++-common/attr-retain-6.c  -Wc++-compat   scan-assembler 
__libc_freeres_fn,"ax"
FAIL: c-c++-common/attr-retain-7.c  -Wc++-compat   (test for warnings, line 6)
FAIL: c-c++-common/attr-retain-7.c  -Wc++-compat   scan-assembler 
.data.foo,"awR"
FAIL: c-c++-common/attr-retain-8.c  -Wc++-compat   (test for warnings, line 5)
FAIL: c-c++-common/attr-retain-8.c  -Wc++-compat   scan-assembler .data.foo,"aw"
XPASS: gcc.dg/Wtrampolines.c standard descriptors (test for warnings, line 29)
XPASS: gcc.dg/graphite/pr69728.c scan-tree-dump graphite "loop nest optimized"
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
FAIL: gcc.dg/guality/inline-params-2.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/inline-params-2.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/inline-params-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/inline-params-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
FAIL: gcc.dg/guality/inline-params-2.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/loop-1.c   -O2  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 y == 2
FAIL: gcc.dg/guality/pr36728-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 y == 
2
FAIL: gcc.dg/guality/pr36728-3.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr36728-3.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
XPASS: gcc.dg/guality/pr41353-1.c   -O0  line 28 j == 28 + 37
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i == 37
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i1 == 2 * 
37
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i2 == 3 * 
37
XPASS: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 j == 28 
+ 37
FAIL: gcc.dg/guality/pr41447-1.c   -O2  -DPREVENT_OPTIMIZATION  execution test
FAIL: gcc.dg/guality/pr41447-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/pr41447-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/pr41447-1.c   -Os  -DPREVENT_OPTIMIZATION  execution test
FAIL: gcc.dg/guality/pr41616-1.c   -O2  -DPREVENT_OPTIMIZATION  execution test
FAIL: gcc.dg/guality/pr41616-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/pr41616-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/pr41616-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/pr43051-1.c   -O1  -DPREVENT_OPTIMIZATION  line 35 v == 1
FAIL: gcc.dg/guality/pr43051-1.c   -O1  -DPREVENT_OPTIMIZATION  line 40 v == 1
FAIL: gcc.dg/guality/pr43051-1.c   -O2  -DPREVENT_OPTIMIZATION  line 35 v == 1
FAIL: gcc.dg/guality/pr43051-1.c   -O2  -DPREVENT_OPTIMIZATION  line 40 v == 1
FAIL: gcc.dg/guality/pr43051-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 35 v == 1
FAIL:

Results for 15.0.0 20240427 (experimental) [master r15-10-g50c218e3ff] (GCC) testsuite on powerpc64-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER9 BE) via Gcc-testresults



git commit g:50c218e3ffe57860591a987ecf44fcc0abb31f2c
gcc-descr r15-10-g50c218e3ffe578

power9 BE
Linux 6.7.12-powerpc64 ppc64
GNU Make 4.3

DejaGnu:
DejaGnu version 1.6.3
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 27 03:23:23 UTC 2024 (revision r15-10-g50c218e3ff)

Native configuration is powerpc64-unknown-linux-gnu

=== g++ tests ===


Running target unix/-m32

=== g++ Summary for unix/-m32 ===

# of expected passes250788
# of expected failures  2618
# of unsupported tests  11514

Running target unix/-m64

=== g++ Summary for unix/-m64 ===

# of expected passes259801
# of expected failures  2623
# of unsupported tests  11687

=== g++ Summary ===

# of expected passes510589
# of expected failures  5241
# of unsupported tests  23201
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/xg++  version 15.0.0 20240427 
(experimental) [master r15-10-g50c218e3ff] (GCC) 

=== gcc tests ===


Running target unix/-m32
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -Os  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
XPASS: gcc.dg/guality/inline-params.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/loop-1.c   -O2  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg3 == 3
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg4 == 4
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg5 == 5
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg6 == 6
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg7 == 30
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg3 == 3
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg4 == 4
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg5 == 5
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg6 == 6
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg7 == 30
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g

Results for 15.0.0 20240427 (experimental) [remotes/origin/HEAD r15-10-g50c218e3ffe] (GCC) testsuite on powerpc64le-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER9) via Gcc-testresults



git commit g:50c218e3ffe57860591a987ecf44fcc0abb31f2c
gcc-descr r15-10-g50c218e3ffe578

power9
Linux 5.15.0-97-generic ppc64le
GNU Make 4.3

DejaGnu:
DejaGnu version 1.6.2
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 27 03:04:17 UTC 2024 (revision r15-10-g50c218e3ffe)

Native configuration is powerpc64le-unknown-linux-gnu

=== gcc tests ===


Running target unix
XPASS: gcc.dg/Wtrampolines.c standard descriptors (test for warnings, line 32)
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -Os  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
XPASS: gcc.dg/guality/inline-params.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/loop-1.c   -O2  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 y == 2
FAIL: gcc.dg/guality/pr36728-3.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr36728-3.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i == 37
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i1 == 2 * 
37
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i2 == 3 * 
37
XPASS: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 j == 28 
+ 37
FAIL: gcc.dg/guality/pr54200.c   -O1  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O2  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -Os  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 y == 25
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 z == 6
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 23 y == 117
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 23 z == 8
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 y == 25
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 z == 6
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 y == 117
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 z == 8
FAIL: gcc.dg/guality/pr54519-2.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 17 y == 25
FAIL: gcc.dg/guality/pr54519-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 17 y == 25
FAIL: gcc.dg/guality/pr54519-3.c   -O1  -DPREVENT_OPTIMIZATION  line 20 x == 36
FAIL:

Results for 13.2.1 20240427 [releases/gcc-13 r13-8655-g67ec6b8b18] (GCC) testsuite on powerpc64le-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER9 IEEE128) via Gcc-testresults



git commit g:67ec6b8b18190ede6ad38eaba733c83c4fe7dc7e
gcc-descr r13-8655-g67ec6b8b18190e

power9 IEEE128
Linux 6.9.0-0.rc3.30.fc41.ppc64le ppc64le
GNU Make 4.4.1

DejaGnu:
DejaGnu version 1.6.3
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 27 02:55:42 UTC 2024 (revision r13-8655-g67ec6b8b18)

Native configuration is powerpc64le-unknown-linux-gnu

=== gcc tests ===


Running target unix
FAIL: gcc.dg/analyzer/data-model-4.c (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O0  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O1  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O2  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O3 -g  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -Os  (test for excess errors)
XPASS: gcc.dg/Wtrampolines.c standard descriptors (test for warnings, line 29)
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O0  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O1  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O3 -g  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -Os  execution test
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.target/powerpc/pr105334.c (test for excess errors)
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
FAIL: gcc.target/powerpc/rs6000-fpint.c scan-assembler-not stfiwx
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes165811
# of unexpected failures31
# of unexpected successes   3
# of expected failures  1481
# of unsupported tests  2973
/home/gccbuild/build/nightly/build-gcc-13/gcc/xgcc  version 13.2.1 20240427 
[releases/gcc-13 r13-8655-g67ec6b8b18] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/default_format_2.f90   -O0  execution test
XPASS: gfortran.dg/default_format_2.f90   -O1  execution test
XPASS: gfortran.dg/default_format_2.f90   -O2  execution test
XPASS: gfortran.dg/default_format_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/default_format_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/default_format_2.f90   -Os  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O0  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O1  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O2  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -Os  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test

=== gfortran Summary ===

# of expected passes68202
# of unexpected successes   18
# of expected failures

[Bug target/114861] [14/15 Regression] LoongArch: ICE building the kernel with -Os

2024-04-26 Thread xry111 at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114861

Xi Ruoyao  changed:

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

--- Comment #9 from Xi Ruoyao  ---
Fixed for 15 and 14.

[Bug target/114861] [14/15 Regression] LoongArch: ICE building the kernel with -Os

2024-04-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114861

--- Comment #8 from GCC Commits  ---
The releases/gcc-14 branch has been updated by Xi Ruoyao :

https://gcc.gnu.org/g:3e04b6f6ba568e6183e8aa8223d4156234503843

commit r14-10142-g3e04b6f6ba568e6183e8aa8223d4156234503843
Author: Xi Ruoyao 
Date:   Fri Apr 26 15:59:11 2024 +0800

LoongArch: Add constraints for bit string operation define_insn_and_split's
[PR114861]

Without the constrants, the compiler attempts to use a stack slot as the
target, causing an ICE building the kernel with -Os:

drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c:3144:1:
error: could not split insn
(insn:TI 1764 67 1745
  (set (mem/c:DI (reg/f:DI 3 $r3) [707 %sfp+-80 S8 A64])
   (and:DI (reg/v:DI 28 $r28 [orig:422 raster_config ] [422])
   (const_int -50331649 [0xfcff])))
  "drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c":1386:21 111
  {*bstrins_di_for_mask}
  (nil))

Add these constrants to fix the issue.

gcc/ChangeLog:

PR target/114861
* config/loongarch/loongarch.md (bstrins__for_mask): Add
constraints for operands.
(bstrins__for_ior_mask): Likewise.

gcc/testsuite/ChangeLog:

PR target/114861
* gcc.target/loongarch/pr114861.c: New test.

(cherry picked from commit 140124ad54eef88ca87909f63aedc8aaeacefc65)

[gcc r14-10142] LoongArch: Add constraints for bit string operation define_insn_and_split's [PR114861]

2024-04-26 Thread Xi Ruoyao via Gcc-cvs

https://gcc.gnu.org/g:3e04b6f6ba568e6183e8aa8223d4156234503843

commit r14-10142-g3e04b6f6ba568e6183e8aa8223d4156234503843
Author: Xi Ruoyao 
Date:   Fri Apr 26 15:59:11 2024 +0800

LoongArch: Add constraints for bit string operation define_insn_and_split's 
[PR114861]

Without the constrants, the compiler attempts to use a stack slot as the
target, causing an ICE building the kernel with -Os:

drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c:3144:1:
error: could not split insn
(insn:TI 1764 67 1745
  (set (mem/c:DI (reg/f:DI 3 $r3) [707 %sfp+-80 S8 A64])
   (and:DI (reg/v:DI 28 $r28 [orig:422 raster_config ] [422])
   (const_int -50331649 [0xfcff])))
  "drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c":1386:21 111
  {*bstrins_di_for_mask}
  (nil))

Add these constrants to fix the issue.

gcc/ChangeLog:

PR target/114861
* config/loongarch/loongarch.md (bstrins__for_mask): Add
constraints for operands.
(bstrins__for_ior_mask): Likewise.

gcc/testsuite/ChangeLog:

PR target/114861
* gcc.target/loongarch/pr114861.c: New test.

(cherry picked from commit 140124ad54eef88ca87909f63aedc8aaeacefc65)

Diff:
---
 gcc/config/loongarch/loongarch.md | 16 +--
 gcc/testsuite/gcc.target/loongarch/pr114861.c | 39 +++
 2 files changed, 47 insertions(+), 8 deletions(-)

diff --git a/gcc/config/loongarch/loongarch.md 
b/gcc/config/loongarch/loongarch.md
index a316c8fb820..5c80c169cbf 100644
--- a/gcc/config/loongarch/loongarch.md
+++ b/gcc/config/loongarch/loongarch.md
@@ -1543,9 +1543,9 @@
(set_attr "mode" "")])
 
 (define_insn_and_split "*bstrins__for_mask"
-  [(set (match_operand:GPR 0 "register_operand")
-   (and:GPR (match_operand:GPR 1 "register_operand")
-(match_operand:GPR 2 "ins_zero_bitmask_operand")))]
+  [(set (match_operand:GPR 0 "register_operand" "=r")
+   (and:GPR (match_operand:GPR 1 "register_operand" "r")
+(match_operand:GPR 2 "ins_zero_bitmask_operand" "i")))]
   ""
   "#"
   ""
@@ -1563,11 +1563,11 @@
   })
 
 (define_insn_and_split "*bstrins__for_ior_mask"
-  [(set (match_operand:GPR 0 "register_operand")
-   (ior:GPR (and:GPR (match_operand:GPR 1 "register_operand")
-  (match_operand:GPR 2 "const_int_operand"))
-(and:GPR (match_operand:GPR 3 "register_operand")
- (match_operand:GPR 4 "const_int_operand"]
+  [(set (match_operand:GPR 0 "register_operand" "=r")
+   (ior:GPR (and:GPR (match_operand:GPR 1 "register_operand" "r")
+ (match_operand:GPR 2 "const_int_operand" "i"))
+(and:GPR (match_operand:GPR 3 "register_operand" "r")
+ (match_operand:GPR 4 "const_int_operand" "i"]
   "loongarch_pre_reload_split ()
&& loongarch_use_bstrins_for_ior_with_mask (mode, operands)"
   "#"
diff --git a/gcc/testsuite/gcc.target/loongarch/pr114861.c 
b/gcc/testsuite/gcc.target/loongarch/pr114861.c
new file mode 100644
index 000..e6507c406b9
--- /dev/null
+++ b/gcc/testsuite/gcc.target/loongarch/pr114861.c
@@ -0,0 +1,39 @@
+/* PR114861: ICE building the kernel with -Os
+   Reduced from linux/fs/ntfs3/attrib.c at revision c942a0cd3603.  */
+/* { dg-do compile } */
+/* { dg-options "-Os -march=loongarch64 -msoft-float -mabi=lp64s" } */
+
+long evcn, attr_collapse_range_vbo, attr_collapse_range_bytes;
+unsigned short flags;
+int attr_collapse_range_ni_0_0;
+int *attr_collapse_range_mi;
+unsigned attr_collapse_range_svcn, attr_collapse_range_vcn1;
+void ni_insert_nonresident (unsigned, unsigned short, int **);
+int mi_pack_runs (int);
+int
+attr_collapse_range (void)
+{
+  _Bool __trans_tmp_1;
+  int run = attr_collapse_range_ni_0_0;
+  unsigned evcn1, vcn, end;
+  short a_flags = flags;
+  __trans_tmp_1 = flags & (32768 | 1);
+  if (__trans_tmp_1)
+return 2;
+  vcn = attr_collapse_range_vbo;
+  end = attr_collapse_range_bytes;
+  evcn1 = evcn;
+  for (;;)
+if (attr_collapse_range_svcn >= end)
+  {
+unsigned eat, next_svcn = mi_pack_runs (42);
+attr_collapse_range_vcn1 = (vcn ? vcn : attr_collapse_range_svcn);
+eat = (0 < end) - attr_collapse_range_vcn1;
+mi_pack_runs (run - eat);
+if (next_svcn + eat)
+  ni_insert_nonresident (evcn1 - eat - next_svcn, a_flags,
+ _collapse_range_mi);
+  }
+else
+  return 42;
+}

[gcc r15-11] LoongArch: Add constraints for bit string operation define_insn_and_split's [PR114861]

2024-04-26 Thread Xi Ruoyao via Gcc-cvs

https://gcc.gnu.org/g:140124ad54eef88ca87909f63aedc8aaeacefc65

commit r15-11-g140124ad54eef88ca87909f63aedc8aaeacefc65
Author: Xi Ruoyao 
Date:   Fri Apr 26 15:59:11 2024 +0800

LoongArch: Add constraints for bit string operation define_insn_and_split's 
[PR114861]

Without the constrants, the compiler attempts to use a stack slot as the
target, causing an ICE building the kernel with -Os:

drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c:3144:1:
error: could not split insn
(insn:TI 1764 67 1745
  (set (mem/c:DI (reg/f:DI 3 $r3) [707 %sfp+-80 S8 A64])
   (and:DI (reg/v:DI 28 $r28 [orig:422 raster_config ] [422])
   (const_int -50331649 [0xfcff])))
  "drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c":1386:21 111
  {*bstrins_di_for_mask}
  (nil))

Add these constrants to fix the issue.

gcc/ChangeLog:

PR target/114861
* config/loongarch/loongarch.md (bstrins__for_mask): Add
constraints for operands.
(bstrins__for_ior_mask): Likewise.

gcc/testsuite/ChangeLog:

PR target/114861
* gcc.target/loongarch/pr114861.c: New test.

Diff:
---
 gcc/config/loongarch/loongarch.md | 16 +--
 gcc/testsuite/gcc.target/loongarch/pr114861.c | 39 +++
 2 files changed, 47 insertions(+), 8 deletions(-)

diff --git a/gcc/config/loongarch/loongarch.md 
b/gcc/config/loongarch/loongarch.md
index a316c8fb820..5c80c169cbf 100644
--- a/gcc/config/loongarch/loongarch.md
+++ b/gcc/config/loongarch/loongarch.md
@@ -1543,9 +1543,9 @@
(set_attr "mode" "")])
 
 (define_insn_and_split "*bstrins__for_mask"
-  [(set (match_operand:GPR 0 "register_operand")
-   (and:GPR (match_operand:GPR 1 "register_operand")
-(match_operand:GPR 2 "ins_zero_bitmask_operand")))]
+  [(set (match_operand:GPR 0 "register_operand" "=r")
+   (and:GPR (match_operand:GPR 1 "register_operand" "r")
+(match_operand:GPR 2 "ins_zero_bitmask_operand" "i")))]
   ""
   "#"
   ""
@@ -1563,11 +1563,11 @@
   })
 
 (define_insn_and_split "*bstrins__for_ior_mask"
-  [(set (match_operand:GPR 0 "register_operand")
-   (ior:GPR (and:GPR (match_operand:GPR 1 "register_operand")
-  (match_operand:GPR 2 "const_int_operand"))
-(and:GPR (match_operand:GPR 3 "register_operand")
- (match_operand:GPR 4 "const_int_operand"]
+  [(set (match_operand:GPR 0 "register_operand" "=r")
+   (ior:GPR (and:GPR (match_operand:GPR 1 "register_operand" "r")
+ (match_operand:GPR 2 "const_int_operand" "i"))
+(and:GPR (match_operand:GPR 3 "register_operand" "r")
+ (match_operand:GPR 4 "const_int_operand" "i"]
   "loongarch_pre_reload_split ()
&& loongarch_use_bstrins_for_ior_with_mask (mode, operands)"
   "#"
diff --git a/gcc/testsuite/gcc.target/loongarch/pr114861.c 
b/gcc/testsuite/gcc.target/loongarch/pr114861.c
new file mode 100644
index 000..e6507c406b9
--- /dev/null
+++ b/gcc/testsuite/gcc.target/loongarch/pr114861.c
@@ -0,0 +1,39 @@
+/* PR114861: ICE building the kernel with -Os
+   Reduced from linux/fs/ntfs3/attrib.c at revision c942a0cd3603.  */
+/* { dg-do compile } */
+/* { dg-options "-Os -march=loongarch64 -msoft-float -mabi=lp64s" } */
+
+long evcn, attr_collapse_range_vbo, attr_collapse_range_bytes;
+unsigned short flags;
+int attr_collapse_range_ni_0_0;
+int *attr_collapse_range_mi;
+unsigned attr_collapse_range_svcn, attr_collapse_range_vcn1;
+void ni_insert_nonresident (unsigned, unsigned short, int **);
+int mi_pack_runs (int);
+int
+attr_collapse_range (void)
+{
+  _Bool __trans_tmp_1;
+  int run = attr_collapse_range_ni_0_0;
+  unsigned evcn1, vcn, end;
+  short a_flags = flags;
+  __trans_tmp_1 = flags & (32768 | 1);
+  if (__trans_tmp_1)
+return 2;
+  vcn = attr_collapse_range_vbo;
+  end = attr_collapse_range_bytes;
+  evcn1 = evcn;
+  for (;;)
+if (attr_collapse_range_svcn >= end)
+  {
+unsigned eat, next_svcn = mi_pack_runs (42);
+attr_collapse_range_vcn1 = (vcn ? vcn : attr_collapse_range_svcn);
+eat = (0 < end) - attr_collapse_range_vcn1;
+mi_pack_runs (run - eat);
+if (next_svcn + eat)
+  ni_insert_nonresident (evcn1 - eat - next_svcn, a_flags,
+ _collapse_range_mi);
+  }
+else
+  return 42;
+}

[Bug target/114861] [14/15 Regression] LoongArch: ICE building the kernel with -Os

2024-04-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114861

--- Comment #7 from GCC Commits  ---
The master branch has been updated by Xi Ruoyao :

https://gcc.gnu.org/g:140124ad54eef88ca87909f63aedc8aaeacefc65

commit r15-11-g140124ad54eef88ca87909f63aedc8aaeacefc65
Author: Xi Ruoyao 
Date:   Fri Apr 26 15:59:11 2024 +0800

LoongArch: Add constraints for bit string operation define_insn_and_split's
[PR114861]

Without the constrants, the compiler attempts to use a stack slot as the
target, causing an ICE building the kernel with -Os:

drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c:3144:1:
error: could not split insn
(insn:TI 1764 67 1745
  (set (mem/c:DI (reg/f:DI 3 $r3) [707 %sfp+-80 S8 A64])
   (and:DI (reg/v:DI 28 $r28 [orig:422 raster_config ] [422])
   (const_int -50331649 [0xfcff])))
  "drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c":1386:21 111
  {*bstrins_di_for_mask}
  (nil))

Add these constrants to fix the issue.

gcc/ChangeLog:

PR target/114861
* config/loongarch/loongarch.md (bstrins__for_mask): Add
constraints for operands.
(bstrins__for_ior_mask): Likewise.

gcc/testsuite/ChangeLog:

PR target/114861
* gcc.target/loongarch/pr114861.c: New test.

Results for 15.0.0 20240426 (experimental) [master r15-5-ga0bc71e4801] (GCC) testsuite on s390x-ibm-linux-gnu arch14

2024-04-26 Thread stefansf--- via Gcc-testresults

LAST_UPDATED: Fri Apr 26 17:05:17 UTC 2024 (revision r15-5-ga0bc71e4801)

=== acats tests ===
FAIL:   cb1010a

=== acats Summary ===
# of expected passes2327
# of unexpected failures1
Native configuration is s390x-ibm-linux-gnu arch14

=== gcc tests ===


Running target unix/-m31
FAIL: gcc.c-torture/execute/920501-4.c   -O1  execution test
FAIL: gcc.c-torture/execute/920501-4.c   -O2  execution test
FAIL: gcc.c-torture/execute/920501-4.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.c-torture/execute/920501-4.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.c-torture/execute/920501-4.c   -O3 -g  execution test
FAIL: gcc.c-torture/execute/920501-4.c   -Os  execution test
FAIL: gcc.c-torture/execute/920501-5.c   -O1  execution test
FAIL: gcc.c-torture/execute/920501-5.c   -O2  execution test
FAIL: gcc.c-torture/execute/920501-5.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.c-torture/execute/920501-5.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.c-torture/execute/920501-5.c   -O3 -g  execution test
FAIL: gcc.c-torture/execute/920501-5.c   -Os  execution test
FAIL: gcc.c-torture/execute/920721-4.c   -O2  execution test
FAIL: gcc.c-torture/execute/920721-4.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.c-torture/execute/920721-4.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.c-torture/execute/920721-4.c   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gcc.c-torture/execute/920721-4.c   -O3 -g  execution test
FAIL: gcc.c-torture/execute/920721-4.c   -Os  execution test
FAIL: c-c++-common/asan/pointer-compare-1.c   -O0  output pattern test
FAIL: c-c++-common/asan/pointer-compare-1.c   -O1  output pattern test
FAIL: c-c++-common/asan/pointer-compare-1.c   -O2  output pattern test
FAIL: c-c++-common/asan/pointer-compare-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  output pattern test
FAIL: c-c++-common/asan/pointer-compare-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  output pattern test
FAIL: c-c++-common/asan/pointer-compare-1.c   -O3 -g  output pattern test
FAIL: c-c++-common/asan/pointer-compare-1.c   -Os  output pattern test
FAIL: c-c++-common/asan/pointer-subtract-3.c   -O0  execution test
FAIL: c-c++-common/asan/pointer-subtract-3.c   -O1  execution test
FAIL: c-c++-common/asan/pointer-subtract-3.c   -O2  execution test
FAIL: c-c++-common/asan/pointer-subtract-3.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: c-c++-common/asan/pointer-subtract-3.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: c-c++-common/asan/pointer-subtract-3.c   -O3 -g  execution test
FAIL: c-c++-common/asan/pointer-subtract-3.c   -Os  execution test
FAIL: c-c++-common/asan/pr64820.c   -O0  output pattern test
FAIL: c-c++-common/asan/pr64820.c   -O1  output pattern test
FAIL: c-c++-common/asan/pr64820.c   -O2  output pattern test
FAIL: c-c++-common/asan/pr64820.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  output pattern test
FAIL: c-c++-common/asan/pr64820.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  output pattern test
FAIL: c-c++-common/asan/pr64820.c   -O3 -g  output pattern test
FAIL: c-c++-common/asan/pr64820.c   -Os  output pattern test
FAIL: c-c++-common/asan/use-after-return-1.c   -O0  output pattern test
FAIL: c-c++-common/asan/use-after-return-1.c   -O1  output pattern test
FAIL: c-c++-common/asan/use-after-return-1.c   -O2  output pattern test
FAIL: c-c++-common/asan/use-after-return-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  output pattern test
FAIL: c-c++-common/asan/use-after-return-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  output pattern test
FAIL: c-c++-common/asan/use-after-return-1.c   -O3 -g  output pattern test
FAIL: c-c++-common/asan/use-after-return-1.c   -Os  output pattern test
FAIL: c-c++-common/vector-subscript-4.c  -Wc++-compat   scan-tree-dump-not 
optimized "vector"
FAIL: gcc.dg/auto-init-uninit-17.c unconditional (test for warnings, line 14)
FAIL: gcc.dg/gcc-have-sync-compare-and-swap.c (test for excess errors)
FAIL: gcc.dg/loop-9.c scan-rtl-dump loop2_invariant "Decided"
FAIL: gcc.dg/loop-9.c scan-rtl-dump loop2_invariant "without introducing a new 
temporary register"
FAIL: gcc.dg/lower-subreg-1.c scan-rtl-dump subreg1 "Splitting reg"
FAIL: gcc.dg/sms-compare-debug-1.c (test for excess errors)
FAIL: gcc.dg/store_merging_5.c scan-tree-dump-times store-merging "MEM 
 [.*]" 1
FAIL: gcc.dg/uninit-17.c unconditional (test for warnings, line 14)
FAIL: c-c++-common/goacc/firstprivate-mappings-1.c scan-tree-dump omplower 
"(?n)#pragma omp target oacc_parallel map(from:array_so [len: 
4])

Results for 15.0.0 20240427 (experimental) [remotes/origin/HEAD r15-10-g50c218e3ff] (GCC) testsuite on powerpc64le-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER8) via Gcc-testresults



git commit g:50c218e3ffe57860591a987ecf44fcc0abb31f2c
gcc-descr r15-10-g50c218e3ffe578

power8
Linux 5.4.0-177-generic ppc64le
GNU Make 4.2.1

DejaGnu:
DejaGnu version 1.6.2
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 27 01:30:59 UTC 2024 (revision r15-10-g50c218e3ff)

Native configuration is powerpc64le-unknown-linux-gnu

=== gcc tests ===


Running target unix
XPASS: gcc.dg/Wtrampolines.c standard descriptors (test for warnings, line 32)
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
FAIL: gcc.dg/guality/inline-params-2.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/inline-params-2.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/inline-params-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/inline-params-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
FAIL: gcc.dg/guality/inline-params-2.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/loop-1.c   -O2  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 *x == (char) 25
FAIL: gcc.dg/guality/pr36728-3.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr36728-3.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i == 37
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i1 == 2 * 
37
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i2 == 3 * 
37
XPASS: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 j == 28 
+ 37
FAIL: gcc.dg/guality/pr41447-1.c   -O2  -DPREVENT_OPTIMIZATION  execution test
FAIL: gcc.dg/guality/pr41447-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/pr41447-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/pr41447-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/pr41447-1.c   -Os  -DPREVENT_OPTIMIZATION  execution test
FAIL: gcc.dg/guality/pr41616-1.c   -O2  -DPREVENT_OPTIMIZATION  execution test
FAIL: gcc.dg/guality/pr41616-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/pr41616-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/pr41616-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/pr54200.c   -O1  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O2  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -Os  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 y == 25
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 z == 6
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 y == 117
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 z == 8
FAIL: gcc.dg/guality/pr54519-2.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 17 y == 25
FAIL:

Results for 13.2.1 20240427 [releases/gcc-13 r13-8655-g67ec6b8b18] (GCC) testsuite on powerpc64-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER9 BE) via Gcc-testresults



git commit g:67ec6b8b18190ede6ad38eaba733c83c4fe7dc7e
gcc-descr r13-8655-g67ec6b8b18190e

power9 BE
Linux 6.7.12-powerpc64 ppc64
GNU Make 4.3

DejaGnu:
DejaGnu version 1.6.3
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 27 01:53:15 UTC 2024 (revision r13-8655-g67ec6b8b18)

Native configuration is powerpc64-unknown-linux-gnu

=== g++ tests ===


Running target unix/-m32
FAIL: g++.dg/modules/xtreme-header-5_c.C -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_c.C -std=c++2b (test for excess errors)

=== g++ Summary for unix/-m32 ===

# of expected passes226046
# of unexpected failures2
# of expected failures  1929
# of unsupported tests  10887

Running target unix/-m64

=== g++ Summary for unix/-m64 ===

# of expected passes234990
# of expected failures  1937
# of unsupported tests  11075

=== g++ Summary ===

# of expected passes461036
# of unexpected failures2
# of expected failures  3866
# of unsupported tests  21962
/home/gccbuild/build/nightly/build-gcc-13/gcc/xg++  version 13.2.1 20240427 
[releases/gcc-13 r13-8655-g67ec6b8b18] (GCC) 

=== gcc tests ===


Running target unix/-m32
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -Os  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
XPASS: gcc.dg/guality/inline-params.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/ipa-sra-1.c   -O0  line 15 k == 3
XPASS: gcc.dg/guality/ipa-sra-1.c   -O1  -DPREVENT_OPTIMIZATION  line 15 k == 3
XPASS: gcc.dg/guality/ipa-sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 15 k == 3
FAIL: gcc.dg/guality/loop-1.c   -O2  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 y == 2
FAIL: gcc.dg/guality/pr36728-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 y == 
2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg3 == 3
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg4 == 4
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg5 == 5
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg6 == 6
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg7 == 30
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin

Re: [PATCH] LoongArch: Add constraints for bit string operation define_insn_and_split's [PR114861]

2024-04-26 Thread Lulu Cheng


LGTM!

Thanks.

在 2024/4/26 下午9:52, Xi Ruoyao 写道:

Without the constrants, the compiler attempts to use a stack slot as the
target, causing an ICE building the kernel with -Os:

 drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c:3144:1:
 error: could not split insn
 (insn:TI 1764 67 1745
   (set (mem/c:DI (reg/f:DI 3 $r3) [707 %sfp+-80 S8 A64])
(and:DI (reg/v:DI 28 $r28 [orig:422 raster_config ] [422])
(const_int -50331649 [0xfcff])))
   "drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c":1386:21 111
   {*bstrins_di_for_mask}
   (nil))

Add these constrants to fix the issue.

gcc/ChangeLog:

PR target/114861
* config/loongarch/loongarch.md (bstrins__for_mask): Add
constraints for operands.
(bstrins__for_ior_mask): Likewise.

gcc/testsuite/ChangeLog:

PR target/114861
* gcc.target/loongarch/pr114861.c: New test.
---
  gcc/config/loongarch/loongarch.md | 16 
  gcc/testsuite/gcc.target/loongarch/pr114861.c | 39 +++
  2 files changed, 47 insertions(+), 8 deletions(-)
  create mode 100644 gcc/testsuite/gcc.target/loongarch/pr114861.c

diff --git a/gcc/config/loongarch/loongarch.md 
b/gcc/config/loongarch/loongarch.md
index a316c8fb820..5c80c169cbf 100644
--- a/gcc/config/loongarch/loongarch.md
+++ b/gcc/config/loongarch/loongarch.md
@@ -1543,9 +1543,9 @@ (define_insn "and3_extended"
 (set_attr "mode" "")])
  
  (define_insn_and_split "*bstrins__for_mask"

-  [(set (match_operand:GPR 0 "register_operand")
-   (and:GPR (match_operand:GPR 1 "register_operand")
-(match_operand:GPR 2 "ins_zero_bitmask_operand")))]
+  [(set (match_operand:GPR 0 "register_operand" "=r")
+   (and:GPR (match_operand:GPR 1 "register_operand" "r")
+(match_operand:GPR 2 "ins_zero_bitmask_operand" "i")))]
""
"#"
""
@@ -1563,11 +1563,11 @@ (define_insn_and_split "*bstrins__for_mask"
})
  
  (define_insn_and_split "*bstrins__for_ior_mask"

-  [(set (match_operand:GPR 0 "register_operand")
-   (ior:GPR (and:GPR (match_operand:GPR 1 "register_operand")
-  (match_operand:GPR 2 "const_int_operand"))
-(and:GPR (match_operand:GPR 3 "register_operand")
- (match_operand:GPR 4 "const_int_operand"]
+  [(set (match_operand:GPR 0 "register_operand" "=r")
+   (ior:GPR (and:GPR (match_operand:GPR 1 "register_operand" "r")
+ (match_operand:GPR 2 "const_int_operand" "i"))
+(and:GPR (match_operand:GPR 3 "register_operand" "r")
+ (match_operand:GPR 4 "const_int_operand" "i"]
"loongarch_pre_reload_split ()
 && loongarch_use_bstrins_for_ior_with_mask (mode, operands)"
"#"
diff --git a/gcc/testsuite/gcc.target/loongarch/pr114861.c 
b/gcc/testsuite/gcc.target/loongarch/pr114861.c
new file mode 100644
index 000..e6507c406b9
--- /dev/null
+++ b/gcc/testsuite/gcc.target/loongarch/pr114861.c
@@ -0,0 +1,39 @@
+/* PR114861: ICE building the kernel with -Os
+   Reduced from linux/fs/ntfs3/attrib.c at revision c942a0cd3603.  */
+/* { dg-do compile } */
+/* { dg-options "-Os -march=loongarch64 -msoft-float -mabi=lp64s" } */
+
+long evcn, attr_collapse_range_vbo, attr_collapse_range_bytes;
+unsigned short flags;
+int attr_collapse_range_ni_0_0;
+int *attr_collapse_range_mi;
+unsigned attr_collapse_range_svcn, attr_collapse_range_vcn1;
+void ni_insert_nonresident (unsigned, unsigned short, int **);
+int mi_pack_runs (int);
+int
+attr_collapse_range (void)
+{
+  _Bool __trans_tmp_1;
+  int run = attr_collapse_range_ni_0_0;
+  unsigned evcn1, vcn, end;
+  short a_flags = flags;
+  __trans_tmp_1 = flags & (32768 | 1);
+  if (__trans_tmp_1)
+return 2;
+  vcn = attr_collapse_range_vbo;
+  end = attr_collapse_range_bytes;
+  evcn1 = evcn;
+  for (;;)
+if (attr_collapse_range_svcn >= end)
+  {
+unsigned eat, next_svcn = mi_pack_runs (42);
+attr_collapse_range_vcn1 = (vcn ? vcn : attr_collapse_range_svcn);
+eat = (0 < end) - attr_collapse_range_vcn1;
+mi_pack_runs (run - eat);
+if (next_svcn + eat)
+  ni_insert_nonresident (evcn1 - eat - next_svcn, a_flags,
+ _collapse_range_mi);
+  }
+else
+  return 42;
+}

Results for 15.0.0 20240427 (experimental) [remotes/origin/HEAD r15-10-g50c218e3ff] (GCC) testsuite on powerpc64le-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER9 IEEE128) via Gcc-testresults



git commit g:50c218e3ffe57860591a987ecf44fcc0abb31f2c
gcc-descr r15-10-g50c218e3ffe578

power9 IEEE128
Linux 6.9.0-0.rc3.30.fc41.ppc64le ppc64le
GNU Make 4.4.1

DejaGnu:
DejaGnu version 1.6.3
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 27 01:24:59 UTC 2024 (revision r15-10-g50c218e3ff)

Native configuration is powerpc64le-unknown-linux-gnu

=== gcc tests ===


Running target unix
XPASS: gcc.dg/Wtrampolines.c standard descriptors (test for warnings, line 32)
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -Os  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
XPASS: gcc.dg/guality/inline-params.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/loop-1.c   -O2  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 y == 2
FAIL: gcc.dg/guality/pr36728-3.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr36728-3.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i == 37
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i1 == 2 * 
37
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i2 == 3 * 
37
XPASS: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 j == 28 
+ 37
FAIL: gcc.dg/guality/pr54200.c   -O1  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O2  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -Os  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 y == 25
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 z == 6
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 23 y == 117
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 23 z == 8
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 y == 25
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 z == 6
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 y == 117
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 z == 8
FAIL: gcc.dg/guality/pr54519-2.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 17 y == 25
FAIL: gcc.dg/guality/pr54519-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 17 y == 25
FAIL: gcc.dg/guality/pr54519-3.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none

Results for 12.3.1 20240427 [remotes/origin/releases/gcc-12 r12-10399-g5705761e96] (GCC) testsuite on powerpc64le-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER9) via Gcc-testresults



git commit g:5705761e961b9f78b8be8fe04380729ca39b10fa
gcc-descr r12-10399-g5705761e961b9f

power9
Linux 5.15.0-97-generic ppc64le
GNU Make 4.3

DejaGnu:
DejaGnu version 1.6.2
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 27 01:51:20 UTC 2024 (revision r12-10399-g5705761e96)

Native configuration is powerpc64le-unknown-linux-gnu

=== gcc tests ===


Running target unix
XPASS: gcc.dg/Wtrampolines.c standard descriptors (test for warnings, line 29)
XPASS: gcc.dg/uninit-pred-7_a.c bogus warning (test for bogus messages, line 26)
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -Os  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
FAIL: gcc.dg/guality/inline-params-2.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/inline-params-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
FAIL: gcc.dg/guality/inline-params-2.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/ipa-sra-1.c   -O0  line 15 k == 3
XPASS: gcc.dg/guality/ipa-sra-1.c   -O1  -DPREVENT_OPTIMIZATION  line 15 k == 3
XPASS: gcc.dg/guality/ipa-sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 15 k == 3
FAIL: gcc.dg/guality/loop-1.c   -O2  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/pr36728-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 y == 
2
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 y == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 arg1 
== 1
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 arg2 
== 2
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 arg3 
== 3
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 arg4 
== 4
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 arg5 
== 5
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 arg6 
== 6
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 arg7 
== 30
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 arg1 
== 1
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 arg2 
== 2
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 arg3 
== 3
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 arg4 
== 4
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 arg5 
== 5
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 arg6 
== 6
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 arg7 
== 30
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg3 == 3
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg4 == 4
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg5 == 5
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg6 == 6
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg7 == 30
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c

[Bug fortran/98426] find_symbol in module.c traverses O(N) part of a search tree

2024-04-26 Thread jvdelisle at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98426

--- Comment #15 from Jerry DeLisle  ---
(In reply to Matt Thompson from comment #14)
> Never mind. I'll send attachment to Jerry offline. It's too big for here.

Got it. It works quite well for our purposes.

Results for 15.0.0 20240427 (experimental) [master r15-9-g2781d8090e] (GCC) testsuite on powerpc64-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER9 BE) via Gcc-testresults



git commit g:2781d8090e66f1e60bedb597e9472d1bc0a9df19
gcc-descr r15-9-g2781d8090e66f1

power9 BE
Linux 6.7.12-powerpc64 ppc64
GNU Make 4.3

DejaGnu:
DejaGnu version 1.6.3
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 27 00:21:23 UTC 2024 (revision r15-9-g2781d8090e)

Native configuration is powerpc64-unknown-linux-gnu

=== g++ tests ===


Running target unix/-m32

=== g++ Summary for unix/-m32 ===

# of expected passes250788
# of expected failures  2618
# of unsupported tests  11514

Running target unix/-m64

=== g++ Summary for unix/-m64 ===

# of expected passes259801
# of expected failures  2623
# of unsupported tests  11687

=== g++ Summary ===

# of expected passes510589
# of expected failures  5241
# of unsupported tests  23201
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/xg++  version 15.0.0 20240427 
(experimental) [master r15-9-g2781d8090e] (GCC) 

=== gcc tests ===


Running target unix/-m32
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -Os  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
XPASS: gcc.dg/guality/inline-params.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/loop-1.c   -O2  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg3 == 3
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg4 == 4
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg5 == 5
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg6 == 6
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg7 == 30
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg3 == 3
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg4 == 4
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg5 == 5
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg6 == 6
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg7 == 30
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION

Results for 15.0.0 20240427 (experimental) [remotes/origin/HEAD r15-9-g2781d8090e6] (GCC) testsuite on powerpc64le-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER9) via Gcc-testresults



git commit g:2781d8090e66f1e60bedb597e9472d1bc0a9df19
gcc-descr r15-9-g2781d8090e66f1

power9
Linux 5.15.0-97-generic ppc64le
GNU Make 4.3

DejaGnu:
DejaGnu version 1.6.2
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 27 00:20:42 UTC 2024 (revision r15-9-g2781d8090e6)

Native configuration is powerpc64le-unknown-linux-gnu

=== gcc tests ===


Running target unix
XPASS: gcc.dg/Wtrampolines.c standard descriptors (test for warnings, line 32)
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -Os  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
XPASS: gcc.dg/guality/inline-params.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/loop-1.c   -O2  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 y == 2
FAIL: gcc.dg/guality/pr36728-3.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr36728-3.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i == 37
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i1 == 2 * 
37
FAIL: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 i2 == 3 * 
37
XPASS: gcc.dg/guality/pr41353-1.c  -Og -DPREVENT_OPTIMIZATION  line 28 j == 28 
+ 37
FAIL: gcc.dg/guality/pr54200.c   -O1  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O2  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54200.c   -Os  -DPREVENT_OPTIMIZATION  line 20 z == 3
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 y == 25
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 z == 6
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 23 y == 117
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 23 z == 8
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 y == 25
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 z == 6
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 y == 117
FAIL: gcc.dg/guality/pr54519-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 23 z == 8
FAIL: gcc.dg/guality/pr54519-2.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 17 y == 25
FAIL: gcc.dg/guality/pr54519-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 17 y == 25
FAIL: gcc.dg/guality/pr54519-3.c   -O1  -DPREVENT_OPTIMIZATION  line 20 x == 36
FAIL:

Results for 12.3.1 20240426 [remotes/origin/releases/gcc-12 r12-10398-gb482968801] (GCC) testsuite on powerpc64le-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER8) via Gcc-testresults

/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.target/powerpc/pr56605.c scan-rtl-dump-times combine "(compare:CC 
((?:and|zero_extend):(?:[SD]I) ((?:sub)?reg:[SD]I" 1
FAIL: gcc.target/powerpc/pr86731-fwrapv-longlong.c scan-assembler-times 
mp?lxvM|mlxvM|mlxvd2xM|mxxspltidpM 2
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
FAIL: gcc.target/powerpc/rs6000-fpint.c scan-assembler-not stfiwx
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes162082
# of unexpected failures170
# of unexpected successes   14
# of expected failures  1468
# of unsupported tests  3895
/home/gccbuild/build/nightly/build-gcc-12/gcc/xgcc  version 12.3.1 20240426 
[remotes/origin/releases/gcc-12 r12-10398-gb482968801] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O0  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O1  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O2  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O3 -g  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -Os  execution test

=== gfortran Summary ===

# of expected passes66409
# of unexpected failures6
# of unexpected successes   6
# of expected failures  284
# of unsupported tests  190
/home/gccbuild/build/nightly/build-gcc-12/gcc/gfortran  version 12.3.1 20240426 
[remotes/origin/releases/gcc-12 r12-10398-gb482968801] (GCC) 

=== g++ tests ===


Running target unix

=== g++ Summary ===

# of expected passes228524
# of expected failures  1930
# of unsupported tests  10554
/home/gccbuild/build/nightly/build-gcc-12/gcc/xg++  version 12.3.1 20240426 
[remotes/origin/releases/gcc-12 r12-10398-gb482968801] (GCC) 

=== obj-c++ tests ===


Running target unix

=== obj-c++ Summary ===

# of expected passes1502
# of expected failures  10
# of unsupported tests  79
/home/gccbuild/build/nightly/build-gcc-12/gcc/xg++  version 12.3.1 20240426 
[remotes/origin/relea

Results for 12.3.1 20240427 [releases/gcc-12 r12-10399-g5705761e96] (GCC) testsuite on powerpc64le-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER9 IEEE128) via Gcc-testresults



git commit g:5705761e961b9f78b8be8fe04380729ca39b10fa
gcc-descr r12-10399-g5705761e961b9f

power9 IEEE128
Linux 6.9.0-0.rc3.30.fc41.ppc64le ppc64le
GNU Make 4.4.1

DejaGnu:
DejaGnu version 1.6.3
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Sat Apr 27 00:24:00 UTC 2024 (revision r12-10399-g5705761e96)

Native configuration is powerpc64le-unknown-linux-gnu

=== gcc tests ===


Running target unix
FAIL: gcc.dg/analyzer/data-model-4.c (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O0  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O1  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O2  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O3 -g  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -Os  (test for excess errors)
XPASS: gcc.dg/Wtrampolines.c standard descriptors (test for warnings, line 29)
FAIL: gcc.dg/split-1.c (test for excess errors)
UNRESOLVED: gcc.dg/split-1.c compilation failed to produce executable
FAIL: gcc.dg/split-2.c (test for excess errors)
UNRESOLVED: gcc.dg/split-2.c compilation failed to produce executable
FAIL: gcc.dg/split-3.c (test for excess errors)
UNRESOLVED: gcc.dg/split-3.c compilation failed to produce executable
FAIL: gcc.dg/split-4.c (test for excess errors)
UNRESOLVED: gcc.dg/split-4.c compilation failed to produce executable
FAIL: gcc.dg/split-5.c (test for excess errors)
UNRESOLVED: gcc.dg/split-5.c compilation failed to produce executable
FAIL: gcc.dg/split-6.c (test for excess errors)
UNRESOLVED: gcc.dg/split-6.c compilation failed to produce executable
FAIL: gcc.dg/split-7.c (test for excess errors)
UNRESOLVED: gcc.dg/split-7.c compilation failed to produce executable
FAIL: gcc.dg/split-8.c (test for excess errors)
UNRESOLVED: gcc.dg/split-8.c compilation failed to produce executable
XPASS: gcc.dg/uninit-pred-7_a.c bogus warning (test for bogus messages, line 26)
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O0  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O1  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O3 -g  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -Os  execution test
FAIL: gcc.dg/torture/float128-nan.c   -O0  execution test
FAIL: gcc.dg/torture/float128-nan.c   -O1  execution test
FAIL: gcc.dg/torture/float128-nan.c   -O2  execution test
FAIL: gcc.dg/torture/float128-nan.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/float128-nan.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/float128-nan.c   -O3 -g  execution test
FAIL: gcc.dg/torture/float128-nan.c   -Os  execution test
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
FAIL: gcc.dg/tree-prof/split-1.c compilation,  -fprofile-generate 
-D_PROFILE_GENERATE
UNRESOLVED: gcc.dg/tree-prof/split-1.c compilation,  -fprofile-use 
-D_PROFILE_USE
UNRESOLVED: gcc.dg/tree-prof/split-1.c execution,-fprofile-generate 
-D_PROFILE_GENERATE
UNRESOLVED: gcc.dg/tree-prof/split-1.c execution,-fprofile-use 
-D_PROFILE_USE
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.target/powerpc/nan128-1.c execution test
FAIL: gcc.target/powerpc/pr105334.c (test for excess errors)
FAIL: gcc.target/powerpc/pr56605.c scan-rtl-dump-times combine "(compare:CC 
((?:and|zero_extend):(?:[SD]I) ((?:sub)?reg:[SD]I" 1
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
FAIL: gcc.target/powerpc/rs6000-fpint.c scan-assembler-not stfiwx
XPASS:

Re: [PATCH v3 2/2] c++: Fix instantiation of imported temploid friends [PR114275]

2024-04-26 Thread Jason Merrill


On 4/19/24 09:29, Nathaniel Shead wrote:

On Fri, Apr 19, 2024 at 12:14:06PM +1000, Nathaniel Shead wrote:

On Wed, Apr 17, 2024 at 02:02:21PM -0400, Patrick Palka wrote:

On Mon, 15 Apr 2024, Nathaniel Shead wrote:


I'm not a huge fan of always streaming 'imported_temploid_friends' for
all decls, but I don't think it adds much performance cost over adding a
new flag to categorise decls that might be marked as such.


IIUC this value is going to be almost always null which is encoded as a
single 0 byte, which should be fast to stream.  But I wonder how much
larger  gets?  Can we get away with streaming this value
only for TEMPLATE_DECLs?


Yes, it should either just be a 0 byte or an additional backref
somewhere, which will likely also be small. On my system it increases
the size by 0.26%, from 31186800 bytes to 31268672.

But I've just found that this patch has a bug anyway, in that it doesn't
correctly dedup if the friend types are instantiated in two separate
modules that are then both imported.  I'll see what I need to do to fix
this which may influence what we need to stream here.



Here's an updated version of the patch that fixes this. Also changed to
only stream when 'inner' is either TYPE_DECL or FUNCTION_DECL, which
cuts the size of  down a bit to 31246992 (0.19% growth).

Another alternative would be to add another boolean flag at the top of
'decl_value' and branch on that; that would make use of the bitpacking
logic and probably cut down on the size further.  (I haven't measured
this yet though.)

Bootstrapped and regtested (so far just dg.exp and modules.exp) on
x86_64-pc-linux-gnu, OK for trunk if full regtest succeeds?

-- >8 --

This patch fixes a number of issues with the handling of temploid friend
declarations.

The primary issue is that instantiations of friend declarations should
attach the declaration to the same module as the befriending class, by
[module.unit] p7.1 and [temp.friend] p2; this could be a different
module from the current TU, and so needs special handling.


This is only an issue for DECL_UNINSTANTIATED_TEMPLATE_FRIEND_P, right?

Hmm, CWG2588 should probably touch [module.unit]/7.1 as well as 
[basic.link].



The other main issue here is that we can't assume that just because name
lookup didn't find a definition for a hidden template class, it doesn't
mean that it doesn't exist: it could be a non-exported entity that we've
nevertheless streamed in from an imported module.  We need to ensure
that when instantiating friend classes that we return the same TYPE_DECL
that we got from our imports, otherwise we will get later issues with
'duplicate_decls' (rightfully) complaining that they're different.


Tricksy.


This doesn't appear necessary for functions due to the existing name
lookup handling already finding these hidden declarations.

PR c++/105320
PR c++/114275

gcc/cp/ChangeLog:

* cp-tree.h (propagate_defining_module): Declare.
(lookup_imported_hidden_friend): Declare.
* decl.cc (duplicate_decls): Also check if hidden declarations
can be redeclared in this module.
* module.cc (imported_temploid_friends): New map.
(init_modules): Initialize it.
(trees_out::decl_value): Write it; don't consider imported
temploid friends as attached to this module.
(trees_in::decl_value): Read it.
(depset::hash::add_specializations): Don't treat instantiations
of a friend type as a specialisation.
(get_originating_module_decl): Follow the owning decl for an
imported temploid friend.
(propagate_defining_module): New function.
* name-lookup.cc (lookup_imported_hidden_friend): New function.
* pt.cc (tsubst_friend_function): Propagate defining module for
new friend functions.
(tsubst_friend_class): Lookup imported hidden friends. Check
for valid redeclaration. Propagate defining module for new
friend classes.

diff --git a/gcc/cp/decl.cc b/gcc/cp/decl.cc
index aa66da4829d..56752cf6872 100644
--- a/gcc/cp/decl.cc
+++ b/gcc/cp/decl.cc
@@ -2276,30 +2276,34 @@ duplicate_decls (tree newdecl, tree olddecl, bool 
hiding, bool was_hidden)
  
if (modules_p ()

&& TREE_CODE (CP_DECL_CONTEXT (olddecl)) == NAMESPACE_DECL
-  && TREE_CODE (olddecl) != NAMESPACE_DECL
-  && !hiding)
+  && TREE_CODE (olddecl) != NAMESPACE_DECL)
  {
if (!module_may_redeclare (olddecl, newdecl))
return error_mark_node;
  
-  tree not_tmpl = STRIP_TEMPLATE (olddecl);

-  if (DECL_LANG_SPECIFIC (not_tmpl)
- && DECL_MODULE_ATTACH_P (not_tmpl)
- /* Typedefs are not entities and so are OK to be redeclared
-as exported: see [module.interface]/p6.  */
- && TREE_CODE (olddecl) != TYPE_DECL)
+  if (!hiding)
{
- if (DECL_MODULE_EXPORT_P (STRIP_TEMPLATE (newdecl))
- && !DECL_MODULE_EXPORT_P (not_tmpl))
+ /* Hidden friend

[gcc r15-10] RISC-V: Add -X to link spec

2024-04-26 Thread Fangrui Song via Gcc-cvs

https://gcc.gnu.org/g:50c218e3ffe57860591a987ecf44fcc0abb31f2c

commit r15-10-g50c218e3ffe57860591a987ecf44fcc0abb31f2c
Author: Fangrui Song 
Date:   Fri Apr 26 18:14:33 2024 -0700

RISC-V: Add -X to link spec

--discard-locals (-X) instructs the linker to remove local .L* symbols,
which occur a lot due to label differences for linker relaxation. The
arm port has a similar need and passes -X to ld.

In contrast, the RISC-V port does not pass -X to ld and rely on the
default --discard-locals in GNU ld's riscv port. The arm way is more
conventional (compiler driver instead of the linker customizes the
default linker behavior) and works with lld.

gcc/ChangeLog:

* config/riscv/elf.h (LINK_SPEC): Add -X.
* config/riscv/freebsd.h (LINK_SPEC): Add -X.
* config/riscv/linux.h (LINK_SPEC): Add -X.

Diff:
---
 gcc/config/riscv/elf.h | 1 +
 gcc/config/riscv/freebsd.h | 1 +
 gcc/config/riscv/linux.h   | 1 +
 3 files changed, 3 insertions(+)

diff --git a/gcc/config/riscv/elf.h b/gcc/config/riscv/elf.h
index f533764d9f8..c97f13c0cca 100644
--- a/gcc/config/riscv/elf.h
+++ b/gcc/config/riscv/elf.h
@@ -20,6 +20,7 @@ along with GCC; see the file COPYING3.  If not see
 #define LINK_SPEC "\
 -melf" XLEN_SPEC DEFAULT_ENDIAN_SPEC "riscv \
 %{mno-relax:--no-relax} \
+-X \
 %{mbig-endian:-EB} \
 %{mlittle-endian:-EL} \
 %{shared}"
diff --git a/gcc/config/riscv/freebsd.h b/gcc/config/riscv/freebsd.h
index bd08a985285..5dd4d51c42b 100644
--- a/gcc/config/riscv/freebsd.h
+++ b/gcc/config/riscv/freebsd.h
@@ -44,6 +44,7 @@ along with GCC; see the file COPYING3.  If not see
   %{p:%nconsider using `-pg' instead of `-p' with gprof (1)}   \
   %{v:-V}  \
   %{assert*} %{R*} %{rpath*} %{defsym*}\
+  -X   \
   %{mbig-endian:-EB}   \
   %{mlittle-endian:-EL}\
   %{shared:-Bshareable %{h*} %{soname*}}   \
diff --git a/gcc/config/riscv/linux.h b/gcc/config/riscv/linux.h
index 15851f653bc..3c356227134 100644
--- a/gcc/config/riscv/linux.h
+++ b/gcc/config/riscv/linux.h
@@ -50,6 +50,7 @@ along with GCC; see the file COPYING3.  If not see
 #define LINK_SPEC "\
 -melf" XLEN_SPEC DEFAULT_ENDIAN_SPEC "riscv" LD_EMUL_SUFFIX " \
 %{mno-relax:--no-relax} \
+-X \
 %{mbig-endian:-EB} \
 %{mlittle-endian:-EL} \
 %{shared} \

[Bug libstdc++/114865] [13/14/15 Regression] std::atomic::compare_exchange_strong seems to hang under GCC 13 for C++11

2024-04-26 Thread pdimov at gmail dot com via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114865

--- Comment #13 from Peter Dimov  ---
(In reply to Andrew Pinski from comment #10)
> #if __cplusplus >= 201402L && __has_builtin(__builtin_clear_padding)
> if _GLIBCXX17_CONSTEXPR (__atomic_impl::__maybe_has_padding<_Tp>())
>   __builtin_clear_padding(std::__addressof(_M_i));
> #endif
> 
> So yes it is definitely dependent on C++ level ...
> That is for C++14+ it is working correctly.

Oh, that's the constructor of `atomic`. I thought it was the compiler
initializing the padding in C++14 and above.

I wonder why `__cplusplus >= 201402L` is here.

[Bug libstdc++/114865] [13/14/15 Regression] std::atomic::compare_exchange_strong seems to hang under GCC 13 for C++11

2024-04-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114865

--- Comment #12 from Andrew Pinski  ---
(In reply to Peter Dimov from comment #11)
> So, basically, C++14 and above initialize the padding of
> 
> ```
> std::atomic state{{ 0, 0x }};
> ```
> 
> in `main` to zero, which masks the problem in `generate`. (The problem in
> `generate` still exists because the assembly is identical - it just doesn't
> trigger because the padding is zero. If we manually poke something nonzero
> into the padding, it would (ought to) still break.)

No there is no problem in generate for C++14+ because there is no way to get
the padding non-zero for that variable.

The problem is only with C++11's std::atomic ...
See PR 111077 and such.

[Bug libstdc++/114865] [13/14/15 Regression] std::atomic::compare_exchange_strong seems to hang under GCC 13 for C++11

2024-04-26 Thread pdimov at gmail dot com via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114865

--- Comment #11 from Peter Dimov  ---
So, basically, C++14 and above initialize the padding of

```
std::atomic state{{ 0, 0x }};
```

in `main` to zero, which masks the problem in `generate`. (The problem in
`generate` still exists because the assembly is identical - it just doesn't
trigger because the padding is zero. If we manually poke something nonzero into
the padding, it would (ought to) still break.)

Static variables work for the same reason - the padding is guaranteed zero.

[Bug libstdc++/114865] [13/14/15 Regression] std::atomic::compare_exchange_strong seems to hang under GCC 13 for C++11

2024-04-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114865

Andrew Pinski  changed:

   What|Removed |Added

Summary|[13/14/15 Regression]   |[13/14/15 Regression]
   |std::atomic::compare_exc |std::atomic::compare_exc
   |hange_strong seems to hang  |hange_strong seems to hang
   |under GCC 13 on Ubuntu  |under GCC 13  for C++11
   |23.04   |

--- Comment #10 from Andrew Pinski  ---
#if __cplusplus >= 201402L && __has_builtin(__builtin_clear_padding)
if _GLIBCXX17_CONSTEXPR (__atomic_impl::__maybe_has_padding<_Tp>())
  __builtin_clear_padding(std::__addressof(_M_i));
#endif

So yes it is definitely dependent on C++ level ...
That is for C++14+ it is working correctly.

Re: [PATCH] RISC-V: Add -X to link spec

2024-04-26 Thread Kito Cheng

LGTM :)

Fangrui Song  於 2024年4月23日 週二 12:27 寫道：

> From: Fangrui Song 
>
> --discard-locals (-X) instructs the linker to remove local .L* symbols,
> which occur a lot due to label differences for linker relaxation. The
> arm port has a similar need and passes -X to ld.
>
> In contrast, the RISC-V port does not pass -X to ld and rely on the
> default --discard-locals in GNU ld's riscv port. The arm way is more
> conventional (compiler driver instead of the linker customizes the
> default behavior) and works with lld.
> ---
>  gcc/config/riscv/elf.h | 1 +
>  gcc/config/riscv/freebsd.h | 1 +
>  gcc/config/riscv/linux.h   | 1 +
>  3 files changed, 3 insertions(+)
>
> diff --git a/gcc/config/riscv/elf.h b/gcc/config/riscv/elf.h
> index f533764d9f8..c97f13c0cca 100644
> --- a/gcc/config/riscv/elf.h
> +++ b/gcc/config/riscv/elf.h
> @@ -20,6 +20,7 @@ along with GCC; see the file COPYING3.  If not see
>  #define LINK_SPEC "\
>  -melf" XLEN_SPEC DEFAULT_ENDIAN_SPEC "riscv \
>  %{mno-relax:--no-relax} \
> +-X \
>  %{mbig-endian:-EB} \
>  %{mlittle-endian:-EL} \
>  %{shared}"
> diff --git a/gcc/config/riscv/freebsd.h b/gcc/config/riscv/freebsd.h
> index bd08a985285..5dd4d51c42b 100644
> --- a/gcc/config/riscv/freebsd.h
> +++ b/gcc/config/riscv/freebsd.h
> @@ -44,6 +44,7 @@ along with GCC; see the file COPYING3.  If not see
>%{p:%nconsider using `-pg' instead of `-p' with gprof (1)}   \
>%{v:-V}  \
>%{assert*} %{R*} %{rpath*} %{defsym*}\
> +  -X   \
>%{mbig-endian:-EB}   \
>%{mlittle-endian:-EL}\
>%{shared:-Bshareable %{h*} %{soname*}}   \
> diff --git a/gcc/config/riscv/linux.h b/gcc/config/riscv/linux.h
> index 15851f653bc..3c356227134 100644
> --- a/gcc/config/riscv/linux.h
> +++ b/gcc/config/riscv/linux.h
> @@ -50,6 +50,7 @@ along with GCC; see the file COPYING3.  If not see
>  #define LINK_SPEC "\
>  -melf" XLEN_SPEC DEFAULT_ENDIAN_SPEC "riscv" LD_EMUL_SUFFIX " \
>  %{mno-relax:--no-relax} \
> +-X \
>  %{mbig-endian:-EB} \
>  %{mlittle-endian:-EL} \
>  %{shared} \
> --
> 2.44.0.769.g3c40516874-goog
>
>

Results for 15.0.0 20240426 (experimental) [remotes/origin/master r15-8-g6b86f71165d] (GCC) testsuite on pru-unknown-elf

2024-04-26 Thread The GnuPru BuildBot via Gcc-testresults

 1
FAIL: gcc.dg/tree-ssa/ctz-complement-long.c scan-tree-dump-times optimized 
"__builtin_ctz|.CTZ" 1
FAIL: gcc.dg/tree-ssa/ctz-int.c scan-tree-dump-times optimized 
"__builtin_ctz|.CTZ" 1
FAIL: gcc.dg/tree-ssa/ctz-long.c scan-tree-dump-times optimized 
"__builtin_ctz|.CTZ" 1
FAIL: gcc.dg/tree-ssa/dump-6.c scan-tree-dump store-merging "MEM  
[(char *)] = "
FAIL: gcc.dg/tree-ssa/dump-6.c scan-tree-dump store-merging "MEM  
[(char *)] = "
FAIL: gcc.dg/tree-ssa/dump-6.c scan-tree-dump store-merging "MEM  [(char *)] = "
FAIL: gcc.dg/tree-ssa/if-to-switch-1.c scan-tree-dump iftoswitch "Condition 
chain with [^\\n\\r]* BBs transformed into a switch statement."
FAIL: gcc.dg/tree-ssa/if-to-switch-10.c scan-tree-dump iftoswitch "Condition 
chain with [^\\n\\r]* BBs transformed into a switch statement."
FAIL: gcc.dg/tree-ssa/if-to-switch-3.c scan-tree-dump iftoswitch "Condition 
chain with [^\\n\\r]* BBs transformed into a switch statement."
FAIL: gcc.dg/tree-ssa/if-to-switch-9.c scan-tree-dump iftoswitch "Condition 
chain with [^\\n\\r]* BBs transformed into a switch statement."
FAIL: gcc.dg/tree-ssa/pr103281-1.c scan-tree-dump-not optimized "foo "
FAIL: gcc.dg/tree-ssa/ssa-dom-thread-7.c scan-tree-dump thread2 "Jumps 
threaded: 9"
FAIL: gcc.dg/tree-ssa/update-threading.c scan-tree-dump-times optimized 
"Invalid sum" 0
FAIL: outputs-22 exe savetmp namedb-2: outputs.ld1_args
FAIL: outputs-23 exe savetmp named2-2: outputs.ld1_args
FAIL: outputs-24 exe savetmp named2-3: outputs.ld1_args
FAIL: outputs-25 exe savetmp named2-4: outputs.ld1_args
FAIL: outputs-294 lto sing unnamed-3: a.ld1_args
FAIL: outputs-294 lto sing unnamed-3: a.ld_args

=== gcc Summary ===

# of expected passes133022
# of unexpected failures67
# of unexpected successes   2
# of expected failures  873
# of unresolved testcases   1
# of unsupported tests  4675
/home/dinux/projects/pru/testbot-workspace/pru-gcc-build/gcc/xgcc  version 
15.0.0 20240426 (experimental) [remotes/origin/master r15-8-g6b86f71165d] (GCC) 

Host   is x86_64-pc-linux-gnu

=== g++ tests ===


Running target pru-sim
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++14  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++14  expected 
multiline pattern lines 49-64
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++14 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++17  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++17  expected 
multiline pattern lines 49-64
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++17 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++20  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++20  expected 
multiline pattern lines 49-64
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++20 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++98  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++98  expected 
multiline pattern lines 49-64
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++98 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++14  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++14  expected 
multiline pattern lines 19-34
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++14 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++17  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++17  expected 
multiline pattern lines 19-34
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++17 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++20  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++20  expected 
multiline pattern lines 19-34
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++20 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++98  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++98  expected 
multiline pattern lines 19-34
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++98 (test for 
excess errors)
FAIL: c-c++-common/pr103798-2.c  -std=gnu++14  scan-assembler-not memchr
FAIL: c-c++-common/pr103798-2.c  -std=gnu++17  scan-assembler-not memchr
FAIL: c-c++-common/pr103798-2.c  -std=gnu++20  scan-assembler-not memchr
FAIL: c-c++-common/pr103798-2.c  -std=gnu++98  scan-assembler-not memc

[Bug libstdc++/114865] [13/14/15 Regression] std::atomic::compare_exchange_strong seems to hang under GCC 13 on Ubuntu 23.04

2024-04-26 Thread pdimov at gmail dot com via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114865

--- Comment #9 from Peter Dimov  ---
Oh, my mistake. C++14 does mov QWORD, and C++11 does mov WORD.

[Bug libstdc++/114865] [13/14/15 Regression] std::atomic::compare_exchange_strong seems to hang under GCC 13 on Ubuntu 23.04

2024-04-26 Thread pdimov at gmail dot com via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114865

--- Comment #8 from Peter Dimov  ---
(In reply to Andrew Pinski from comment #6)
> No it is dependent on the standard level. C++11 fails but C++14, C++17 and
> C++20 all pass.

That's interesting because I see basically no difference in the generated code
on CE between 11 and 14:

--- "C++-x86-64 gcc 13.2-1 (1).asm" 2024-04-27 03:25:11.149385400 +0300
+++ "C++-x86-64 gcc 13.2-1.asm" 2024-04-27 03:24:59.207244400 +0300
@@ -76,10 +76,11 @@
 jmp .L8
 main:
 pushrbx
+mov eax, 8738
 mov ebx, 1024
 sub rsp, 16
 mov QWORD PTR [rsp], 0
-mov QWORD PTR [rsp+8], 8738
+mov WORD PTR [rsp+8], ax
 .L14:
 mov rdi, rsp
 callgenerate(std::atomic*)

(https://godbolt.org/z/nexn5W4Ph)

[Bug libstdc++/114865] [13/14/15 Regression] std::atomic::compare_exchange_strong seems to hang under GCC 13 on Ubuntu 23.04

2024-04-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114865

--- Comment #7 from Andrew Pinski  ---
The problem is only with auto atomic variables. Looks like the padding there is
not being zeroed for -std=c++11 ...

[Bug libstdc++/114865] [13/14/15 Regression] std::atomic::compare_exchange_strong seems to hang under GCC 13 on Ubuntu 23.04

2024-04-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114865

--- Comment #6 from Andrew Pinski  ---
(In reply to Peter Dimov from comment #4)
>  but I believe it's independent of standard level and address model.

No it is dependent on the standard level. C++11 fails but C++14, C++17 and
C++20 all pass.

[Bug libstdc++/114865] [13/14/15 Regression] std::atomic::compare_exchange_strong seems to hang under GCC 13 on Ubuntu 23.04

2024-04-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114865

Andrew Pinski  changed:

   What|Removed |Added

 Ever confirmed|1   |0
 Status|WAITING |UNCONFIRMED

[Bug libstdc++/114865] [13/14/15 Regression] std::atomic::compare_exchange_strong seems to hang under GCC 13 on Ubuntu 23.04

2024-04-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114865

--- Comment #5 from Andrew Pinski  ---
Created attachment 58053
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58053=edit
testcase

[Bug libstdc++/114865] [13/14/15 Regression] std::atomic::compare_exchange_strong seems to hang under GCC 13 on Ubuntu 23.04

2024-04-26 Thread pdimov at gmail dot com via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114865

--- Comment #4 from Peter Dimov  ---
This

https://raw.githubusercontent.com/boostorg/uuid/feature/gcc_pr_114865/test/test_gcc_pr114865.cpp

exhibits the problem for me on GCC 13/14. I'm only seeing the hang with
-std=c++11 -m32 in the CI run because this combination is tested first, but I
believe it's independent of standard level and address model.

Regressions on native/master at commit r15-8 vs commit r15-4 on Linux/x86_64

2024-04-26 Thread Haochen Jiang via Gcc-regression

Regressions on master at commit r15-8 vs commit r15-4 on Linux/x86_64
New failures:
FAIL: 27_io/basic_istream/ignore/wchar_t/94749.cc  -std=gnu++17 execution test
FAIL: gcc.dg/vect/tsvc/vect-tsvc-s317.c execution test
FAIL: gcc.dg/vect/tsvc/vect-tsvc-s317.c execution test
FAIL: libgomp.c++/../libgomp.c-c++-common/for-11.c execution test
FAIL: libgomp.c/../libgomp.c-c++-common/for-11.c execution test
FAIL: libgomp.c++/../libgomp.c-c++-common/for-12.c execution test
FAIL: libgomp.c++/../libgomp.c-c++-common/for-14.c execution test
FAIL: libgomp.c/../libgomp.c-c++-common/for-14.c execution test
FAIL: libgomp.c++/../libgomp.c-c++-common/for-15.c execution test
FAIL: libgomp.c/../libgomp.c-c++-common/for-15.c execution test
FAIL: libgomp.c++/../libgomp.c-c++-common/for-3.c execution test
FAIL: libgomp.c/../libgomp.c-c++-common/for-3.c execution test
FAIL: libgomp.c++/../libgomp.c-c++-common/for-5.c execution test
FAIL: libgomp.c/../libgomp.c-c++-common/for-5.c execution test
FAIL: libgomp.c++/../libgomp.c-c++-common/for-6.c execution test
FAIL: libgomp.c/../libgomp.c-c++-common/for-6.c execution test
FAIL: libgomp.c++/../libgomp.c-c++-common/for-9.c execution test
FAIL: libgomp.c/../libgomp.c-c++-common/for-9.c execution test

New passes:

Results for 13.2.1 20240426 [releases/gcc-13 r13-8654-g28b3b8a2fe] (GCC) testsuite on powerpc64le-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER8) via Gcc-testresults

/pr54693-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 21 y == 
20 - 2 * i
FAIL: gcc.dg/guality/pr56154-1.c  -Og -DPREVENT_OPTIMIZATION  line 
pr56154-1.c:20 x.a == 6
FAIL: gcc.dg/guality/pr59776.c  -Og -DPREVENT_OPTIMIZATION  line pr59776.c:17 
s1.f == 5.0
FAIL: gcc.dg/guality/pr59776.c  -Og -DPREVENT_OPTIMIZATION  line pr59776.c:17 
s1.g == 6.0
FAIL: gcc.dg/guality/pr59776.c  -Og -DPREVENT_OPTIMIZATION  line pr59776.c:17 
s2.f == 0.0
FAIL: gcc.dg/guality/pr59776.c  -Og -DPREVENT_OPTIMIZATION  line pr59776.c:20 
s1.f == 5.0
FAIL: gcc.dg/guality/pr59776.c  -Og -DPREVENT_OPTIMIZATION  line pr59776.c:20 
s1.g == 6.0
FAIL: gcc.dg/guality/pr59776.c  -Og -DPREVENT_OPTIMIZATION  line pr59776.c:20 
s2.f == 5.0
FAIL: gcc.dg/guality/pr68860-1.c   -O2  -DPREVENT_OPTIMIZATION  line 16 y == 2
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr68860-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/pr68860-1.c   -Os  -DPREVENT_OPTIMIZATION  line 16 y == 2
FAIL: gcc.dg/guality/pr68860-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr68860-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.target/powerpc/pr105586.c (test for excess errors)
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
FAIL: gcc.target/powerpc/rs6000-fpint.c scan-assembler-not stfiwx
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes168887
# of unexpected failures128
# of unexpected successes   16
# of expected failures  1550
# of unsupported tests  3992
/home/gccbuild/build/nightly/build-gcc-13/gcc/xgcc  version 13.2.1 20240426 
[releases/gcc-13 r13-8654-g28b3b8a2fe] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O0  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O1  execution test
FAIL: gfortran.dg/ieee/large_2

[Bug libstdc++/114865] [13/14/15 Regression] std::atomic::compare_exchange_strong seems to hang under GCC 13 on Ubuntu 23.04

2024-04-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114865

Andrew Pinski  changed:

   What|Removed |Added

   Last reconfirmed||2024-04-26
 Status|UNCONFIRMED |WAITING
 Ever confirmed|0   |1

--- Comment #3 from Andrew Pinski  ---
Can you provide a full runable testcase which shows the issue rather than just
code snippets? 

And not just link to godbolt. You can attach it. In this case we don't need the
preprocesed source since it is about the library that is having issue. Please
make sure it only depends on the libstdc++/libc headers too.

Results for 12.3.1 20240426 [remotes/origin/releases/gcc-12 r12-10398-gb482968801] (GCC) testsuite on powerpc64le-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER9) via Gcc-testresults

   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/vla-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 25 sizeof (a) == 6 * sizeof 
(int)
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O0  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O1  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O3 -g  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -Os  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.target/powerpc/pr56605.c scan-rtl-dump-times combine "(compare:CC 
((?:and|zero_extend):(?:[SD]I) ((?:sub)?reg:[SD]I" 1
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
FAIL: gcc.target/powerpc/rs6000-fpint.c scan-assembler-not stfiwx
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes163029
# of unexpected failures213
# of unexpected successes   18
# of expected failures  1481
# of unsupported tests  3116
/home/gccbuild/build/nightly/build-gcc-12/gcc/xgcc  version 12.3.1 20240426 
[remotes/origin/releases/gcc-12 r12-10398-gb482968801] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O0  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O1  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O2  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O3 -g  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -Os  execution test

=== gfortran Summary ===

# of expected passes66411
# of unexpected failures6
# of unexpected successes   6
# of expected failures  284
# of unsupported tests  188
/home/gccbuild/build/nightly/build-gcc-12/gcc/gfortran  version 12.3.1 20240426 
[remotes/origin/releases/gcc-12 r12-10398-gb482968801] (GCC) 

=== g++ tests ===


Running target unix

=== g++ Summary ===

# of expected passes228530
# of expected failures  1930
# of unsupported tests  10548
/home/gccbuild/build/nightly/build-gcc-12/gcc/xg++  version 12.3.1 20240426 
[remotes/origin/releases/gcc-12 r12-10398-gb482968801] (GCC) 

=== obj-c++ tests ===


Running target unix

=== obj-c++ Summary ===

# of expected passes1502
# of expected failures  10
# of unsupported tests  79
/home/gccbuild/build/nightly/build-gcc-12/gcc/xg++  version 12.3.1 20240426 
[remotes/origin/releases/gcc-12 r12-103

[Bug libstdc++/114865] [13/14/15 Regression] std::atomic::compare_exchange_strong seems to hang under GCC 13 on Ubuntu 23.04

2024-04-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114865

Andrew Pinski  changed:

   What|Removed |Added

Summary|std::atomic::compare_exc |[13/14/15 Regression]
   |hange_strong seems to hang  |std::atomic::compare_exc
   |under GCC 13 on Ubuntu  |hange_strong seems to hang
   |23.04   |under GCC 13 on Ubuntu
   ||23.04
   Target Milestone|--- |13.3

[Bug target/114801] [14/15 Regression] arm: ICE in find_cached_value, at rtx-vector-builder.cc:100 with MVE intrinsics

2024-04-26 Thread clyon at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114801

--- Comment #16 from Christophe Lyon  ---
Thanks for the suggestion, this works.
I've posted the patch + testcase:
https://gcc.gnu.org/pipermail/gcc-patches/2024-April/650086.html

[PATCH] arm: [MVE intrinsics] Fix support for predicate constants [PR target/114801]

2024-04-26 Thread Christophe Lyon

In this PR, we have to handle a case where MVE predicates are supplied
as a const_int, where individual predicates have illegal boolean
values (such as 0xc for a 4-bit boolean predicate).  To avoid the ICE,
we canonicalize them, replacing a non-null value with -1.

2024-04-26  Christophe Lyon  
Jakub Jelinek  

PR target/114801
gcc/
* config/arm/arm-mve-builtins.cc
(function_expander::add_input_operand): Handle CONST_INT
predicates.

gcc/testsuite/
* gcc.target/arm/mve/pr114801.c: New test.
---
 gcc/config/arm/arm-mve-builtins.cc  | 21 +++-
 gcc/testsuite/gcc.target/arm/mve/pr114801.c | 36 +
 2 files changed, 56 insertions(+), 1 deletion(-)
 create mode 100644 gcc/testsuite/gcc.target/arm/mve/pr114801.c

diff --git a/gcc/config/arm/arm-mve-builtins.cc 
b/gcc/config/arm/arm-mve-builtins.cc
index 6a5775c67e5..f338ab36434 100644
--- a/gcc/config/arm/arm-mve-builtins.cc
+++ b/gcc/config/arm/arm-mve-builtins.cc
@@ -43,6 +43,7 @@
 #include "stringpool.h"
 #include "attribs.h"
 #include "diagnostic.h"
+#include "rtx-vector-builder.h"
 #include "arm-protos.h"
 #include "arm-builtins.h"
 #include "arm-mve-builtins.h"
@@ -2205,7 +2206,25 @@ function_expander::add_input_operand (insn_code icode, 
rtx x)
   mode = GET_MODE (x);
 }
   else if (VALID_MVE_PRED_MODE (mode))
-x = gen_lowpart (mode, x);
+{
+  if (CONST_INT_P (x) && (mode == V8BImode || mode == V4BImode))
+   {
+ /* In V8BI or V4BI each element has 2 or 4 bits, if those
+bits aren't all the same, it is UB and gen_lowpart might
+ICE.  Canonicalize all the 2 or 4 bits to all ones if any
+of them is non-zero.  */
+ unsigned HOST_WIDE_INT xi = UINTVAL (x);
+ xi |= ((xi & 0x) << 1) | ((xi & 0x) >> 1);
+ if (mode == V4BImode)
+   xi |= ((xi & 0x) << 2) | ((xi & 0x) >> 2);
+ x = gen_int_mode (xi, HImode);
+   }
+  else if (SUBREG_P (x))
+   /* gen_lowpart on a SUBREG can ICE.  */
+   x = force_reg (GET_MODE (x), x);
+
+  x = gen_lowpart (mode, x);
+}
 
   m_ops.safe_grow (m_ops.length () + 1, true);
   create_input_operand (_ops.last (), x, mode);
diff --git a/gcc/testsuite/gcc.target/arm/mve/pr114801.c 
b/gcc/testsuite/gcc.target/arm/mve/pr114801.c
new file mode 100644
index 000..676b109f9b8
--- /dev/null
+++ b/gcc/testsuite/gcc.target/arm/mve/pr114801.c
@@ -0,0 +1,36 @@
+/* { dg-do compile } */
+/* { dg-require-effective-target arm_v8_1m_mve_ok } */
+/* { dg-add-options arm_v8_1m_mve } */
+/* { dg-final { check-function-bodies "**" "" "" } } */
+
+#include 
+
+/*
+** test_32:
+**...
+** mov r[0-9]+, #65535 @ movhi
+**...
+*/
+uint32x4_t test_32() {
+  return vdupq_m_n_u32(vdupq_n_u32(0), 0, 0x);
+}
+
+/*
+** test_16:
+**...
+** mov r[0-9]+, #52428 @ movhi
+**...
+*/
+uint16x8_t test_16() {
+  return vdupq_m_n_u16(vdupq_n_u16(0), 0, 0x);
+}
+
+/*
+** test_8:
+**...
+** mov r[0-9]+, #52428 @ movhi
+**...
+*/
+uint8x16_t test_8() {
+  return vdupq_m_n_u8(vdupq_n_u8(0), 0, 0x);
+}
-- 
2.34.1

[Bug libstdc++/106852] Implement C++23 P2465R3 Standard Library Modules std and std.compat

2024-04-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106852

Andrew Pinski  changed:

   What|Removed |Added

   Severity|normal  |enhancement

[Bug middle-end/112976] expand_gimple_stmt_1 vs gimple_assign_nontemporal_move_p vs SSA_NAME on lhs

2024-04-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112976

--- Comment #7 from Andrew Pinski  ---
Patches posted:
https://gcc.gnu.org/pipermail/gcc-patches/2024-April/650085.html
https://gcc.gnu.org/pipermail/gcc-patches/2024-April/650084.html

[PATCH 1/2] Add verification of gimple_assign_nontemporal_move_p [PR112976]

2024-04-26 Thread Andrew Pinski

Currently the middle-end only knows how to support temporal stores
(the undocumented storent optab) so let's verify that the only time
we set nontemporal_move on an assign is if the the lhs is not a
gimple reg.

Bootstrapped and tested on x86_64-linux-gnu no regressions.

gcc/ChangeLog:

PR middle-end/112976
* tree-cfg.cc (verify_gimple_assign): Verify that
nontmporal moves are stores.
* gimple.h (struct gimple): Note that only
nontemporal stores are supported.

Signed-off-by: Andrew Pinski 
---
 gcc/gimple.h|  3 ++-
 gcc/tree-cfg.cc | 11 +++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/gcc/gimple.h b/gcc/gimple.h
index 8a8ca109bbf..bd315ffc2dd 100644
--- a/gcc/gimple.h
+++ b/gcc/gimple.h
@@ -236,7 +236,8 @@ struct GTY((desc ("gimple_statement_structure (&%h)"), tag 
("GSS_BASE"),
  for clearing this bit before using it.  */
   unsigned int visited : 1;
 
-  /* Nonzero if this tuple represents a non-temporal move.  */
+  /* Nonzero if this tuple represents a non-temporal move; currently
+ only stores are supported.  */
   unsigned int nontemporal_move: 1;
 
   /* Pass local flags.  These flags are free for any pass to use as
diff --git a/gcc/tree-cfg.cc b/gcc/tree-cfg.cc
index b1ba33018fd..06a96f96be7 100644
--- a/gcc/tree-cfg.cc
+++ b/gcc/tree-cfg.cc
@@ -4837,6 +4837,17 @@ verify_gimple_assign_single (gassign *stmt)
 static bool
 verify_gimple_assign (gassign *stmt)
 {
+  if (gimple_assign_nontemporal_move_p (stmt))
+{
+  tree lhs = gimple_assign_lhs (stmt);
+  if (is_gimple_reg (lhs))
+   {
+ error ("nontemporal store lhs cannot a gimple register");
+ debug_generic_stmt (lhs);
+ return true;
+   }
+}
+
   switch (gimple_assign_rhs_class (stmt))
 {
 case GIMPLE_SINGLE_RHS:
-- 
2.43.0

[PATCH 2/2] Remove support for nontemporal stores with ssa_names on lhs [PR112976]

2024-04-26 Thread Andrew Pinski

When cfgexpand was changed to support expanding from tuple gimple
(r0-95521-g28ed065ef9f345), the code was added to support
doing nontemporal stores with LHS of a SSA_NAME but that will
never be a nontemporal store.
This patch removes that and asserts that expanding with a LHS
of a SSA_NAME is not a nontemporal store.

Bootstrapped and tested on x86_64-linux-gnu.

gcc/ChangeLog:

PR middle-end/112976
* cfgexpand.cc (expand_gimple_stmt_1): Remove
support for expanding nontemporal "moves" with
ssa names on the LHS.

Signed-off-by: Andrew Pinski 
---
 gcc/cfgexpand.cc | 11 ---
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/gcc/cfgexpand.cc b/gcc/cfgexpand.cc
index eef565eddb5..cfc5291aa0c 100644
--- a/gcc/cfgexpand.cc
+++ b/gcc/cfgexpand.cc
@@ -4002,17 +4002,16 @@ expand_gimple_stmt_1 (gimple *stmt)
else
  {
rtx target, temp;
-   bool nontemporal = gimple_assign_nontemporal_move_p (assign_stmt);
+   gcc_assert (!gimple_assign_nontemporal_move_p (assign_stmt));
bool promoted = false;
 
target = expand_expr (lhs, NULL_RTX, VOIDmode, EXPAND_WRITE);
if (GET_CODE (target) == SUBREG && SUBREG_PROMOTED_VAR_P (target))
  promoted = true;
 
-  /* If we want to use a nontemporal store, force the value to
- register first.  If we store into a promoted register,
- don't directly expand to target.  */
-   temp = nontemporal || promoted ? NULL_RTX : target;
+  /* If we store into a promoted register, don't directly
+ expand to target.  */
+   temp = promoted ? NULL_RTX : target;
temp = expand_expr_real_gassign (assign_stmt, temp,
 GET_MODE (target), EXPAND_NORMAL);
 
@@ -4034,8 +4033,6 @@ expand_gimple_stmt_1 (gimple *stmt)
 
convert_move (SUBREG_REG (target), temp, unsignedp);
  }
-   else if (nontemporal && emit_storent_insn (target, temp))
- ;
else
  {
temp = force_operand (temp, target);
-- 
2.43.0

Re: [PATCH] vax: resolve long-standing documentation bugs re floating-point codegen [PR79646]

2024-04-26 Thread Mike Stump

On Apr 26, 2024, at 11:17 AM, Abe Skolnik  wrote:

You never need to do any work in .po files, omit that part and repost.

gcc-13-20240426 is now available

2024-04-26 Thread GCC Administrator via Gcc

Snapshot gcc-13-20240426 is now available on
  https://gcc.gnu.org/pub/gcc/snapshots/13-20240426/
and on various mirrors, see https://gcc.gnu.org/mirrors.html for details.

This snapshot has been generated from the GCC 13 git branch
with the following options: git://gcc.gnu.org/git/gcc.git branch 
releases/gcc-13 revision 28b3b8a2fe55521a43f3710cf6ced1ab63f1ea03

You'll find:

 gcc-13-20240426.tar.xz   Complete GCC

  SHA256=aa1c3e69c40cbb8a4a0e5767baf70bb9c72c0115dda9ae13fa6c668b647da205
  SHA1=7c210cfe3b4be3b5f407fdf2eb77ae20b7c14e81

Diffs from 13-20240420 are available in the diffs/ subdirectory.

When a particular snapshot is ready for public consumption the LATEST-13
link is updated and a message is sent to the gcc list.  Please do not use
a snapshot before it has been announced that way.

Results for 12.3.1 20240426 [remotes/origin/releases/gcc-12 r12-10398-gb482968801] (GCC) testsuite on powerpc64-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER9 BE) via Gcc-testresults



git commit g:b482968801158116dd8ba3b15a4c29143b2a423a
gcc-descr r12-10398-gb4829688011581

power9 BE
Linux 6.7.12-powerpc64 ppc64
GNU Make 4.3

DejaGnu:
DejaGnu version 1.6.3
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Fri Apr 26 21:28:41 UTC 2024 (revision r12-10398-gb482968801)

Native configuration is powerpc64-unknown-linux-gnu

=== g++ tests ===


Running target unix/-m32

=== g++ Summary for unix/-m32 ===

# of expected passes219472
# of expected failures  1922
# of unsupported tests  10356

Running target unix/-m64

=== g++ Summary for unix/-m64 ===

# of expected passes228217
# of expected failures  1930
# of unsupported tests  10540

=== g++ Summary ===

# of expected passes447689
# of expected failures  3852
# of unsupported tests  20896
/home/gccbuild/build/nightly/build-gcc-12/gcc/xg++  version 12.3.1 20240426 
[remotes/origin/releases/gcc-12 r12-10398-gb482968801] (GCC) 

=== gcc tests ===


Running target unix/-m32
XPASS: gcc.dg/uninit-pred-7_a.c bogus warning (test for bogus messages, line 26)
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
XPASS: gcc.dg/vect/slp-24-big-array.c scan-tree-dump-times vect "vectorized 1 
loops" 1
XPASS: gcc.dg/vect/slp-24-big-array.c scan-tree-dump-times vect "vectorizing 
stmts using SLP" 2
XPASS: gcc.dg/vect/slp-24-big-array.c -flto -ffat-lto-objects  
scan-tree-dump-times vect "vectorized 1 loops" 1
XPASS: gcc.dg/vect/slp-24-big-array.c -flto -ffat-lto-objects  
scan-tree-dump-times vect "vectorizing stmts using SLP" 2
XPASS: gcc.dg/vect/slp-24.c scan-tree-dump-times vect "vectorized 1 loops" 1
XPASS: gcc.dg/vect/slp-24.c scan-tree-dump-times vect "vectorizing stmts using 
SLP" 2
XPASS: gcc.dg/vect/slp-24.c -flto -ffat-lto-objects  scan-tree-dump-times vect 
"vectorized 1 loops" 1
XPASS: gcc.dg/vect/slp-24.c -flto -ffat-lto-objects  scan-tree-dump-times vect 
"vectorizing stmts using SLP" 2
FAIL: gcc.target/powerpc/bfp/scalar-test-data-class-12.c (test for excess 
errors)
UNRESOLVED: gcc.target/powerpc/bfp/scalar-test-data-class-12.c compilation 
failed to produce executable
FAIL: gcc.target/powerpc/bfp/scalar-test-data-class-14.c (test for excess 
errors)
UNRESOLVED: gcc.target/powerpc/bfp/scalar-test-data-class-14.c compilation 
failed to produce executable
FAIL: gcc.target/powerpc/bfp/scalar-test-data-class-15.c (test for excess 
errors)
UNRESOLVED: gcc.target/powerpc/bfp/scalar-test-data-class-15.c compilation 
failed to produce executable
FAIL: gcc.target/powerpc/bfp/scalar-test-neg-8.c (test for excess errors)
UNRESOLVED: gcc.target/powerpc/bfp/scalar-test-neg-8.c compilation failed to 
produce executable
FAIL: gcc.target/powerpc/bfp/vec-test-data-class-9.c (test for excess errors)
UNRESOLVED: gcc.target/powerpc/bfp/vec-test-data-class-9.c compilation failed 
to produce executable
FAIL: gcc.target/powerpc/fold-vec-extract-char.p7.c scan-assembler-times 
maddiM 9
FAIL: gcc.target/powerpc/fold-vec-extract-double.p7.c scan-assembler-times 
maddiM|maddM 3
FAIL: gcc.target/powerpc/fold-vec-extract-float.p7.c scan-assembler-times 
maddiM|maddM 3
FAIL: gcc.target/powerpc/fold-vec-extract-float.p8.c scan-assembler-times 
maddiM 2
FAIL: gcc.target/powerpc/fold-vec-extract-int.p7.c scan-assembler-times 
maddiM|maddM 12
FAIL: gcc.target/powerpc/fold-vec-extract-int.p8.c scan-assembler-times 
maddiM 9
FAIL: gcc.target/powerpc/fold-vec-extract-short.p7.c scan-assembler-times 
maddiM|maddM 12
FAIL: gcc.target/powerpc/fold-vec-extract-short.p8.c scan-assembler-times 
maddiM 9
FAIL: gcc.target/powerpc/pr101384-2.c scan-assembler-times mvspltis[whb] 
[^nr]*,-1M 9
FAIL: gcc.target/powerpc/rs6000-fpint.c scan-assembler-not stfiwx
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f9

Results for 15.0.0 20240426 (experimental) [master revision gcc-15-8-g6b86f71165d] (GCC) testsuite on aarch64-unknown-linux-gnu

2024-04-26 Thread ci_notify--- via Gcc-testresults

  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-1.c   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-1.c   -O3 -g  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-1.c   -Os  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-2.c   -O0  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-2.c   -O1  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-2.c   -O2  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-2.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-2.c   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-2.c   -O3 -g  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-2.c   -Os  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-3.c   -O0  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-3.c   -O1  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-3.c   -O2  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-3.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-3.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-3.c   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-3.c   -O3 -g  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-3.c   -Os  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-4.c   -O0  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-4.c   -O1  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-4.c   -O2  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-4.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-4.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-4.c   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-4.c   -O3 -g  execution test
FAIL: gcc.dg/asan/use-after-scope-switch-4.c   -Os  execution test
FAIL: gcc.dg/tree-ssa/ssa-dom-thread-7.c scan-tree-dump thread2 "Jumps 
threaded: 18"
FAIL: gcc.misc-tests/gcov-pr94029.c gcov failed: spawn failed
FAIL: gcc.target/aarch64/sve/mask_struct_load_3_run.c execution test

=== gcc Summary ===

# of expected passes339354
# of unexpected failures270
# of expected failures  1765
# of unsupported tests  4180
/home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/destdir/x86_64-pc-linux-gnu/bin/aarch64-linux-gnu-gcc
  version 15.0.0 20240426 (experimental) [master revision 
gcc-15-8-g6b86f71165d] (GCC) 

Host   is x86_64-pc-linux-gnu

=== gfortran tests ===


Running target qemu
FAIL: gfortran.dg/asan/pointer_assign_16.f90 -fsanitize=address  -O0  execution 
test
FAIL: gfortran.dg/asan/pointer_assign_16.f90 -fsanitize=address  -O1  execution 
test
FAIL: gfortran.dg/asan/pointer_assign_16.f90 -fsanitize=address  -O2  execution 
test
FAIL: gfortran.dg/asan/pointer_assign_16.f90 -fsanitize=address  -O3 
-fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  
execution test
FAIL: gfortran.dg/asan/pointer_assign_16.f90 -fsanitize=address  -O3 -g  
execution test
FAIL: gfortran.dg/asan/pointer_assign_16.f90 -fsanitize=address  -Os  execution 
test
FAIL: gfortran.dg/asan/pr110415-2.f90 -fsanitize=address  -O0  execution test
FAIL: gfortran.dg/asan/pr110415-2.f90 -fsanitize=address  -O1  execution test
FAIL: gfortran.dg/asan/pr110415-2.f90 -fsanitize=address  -O2  execution test
FAIL: gfortran.dg/asan/pr110415-2.f90 -fsanitize=address  -O3 
-fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  
execution test
FAIL: gfortran.dg/asan/pr110415-2.f90 -fsanitize=address  -O3 -g  execution test
FAIL: gfortran.dg/asan/pr110415-2.f90 -fsanitize=address  -Os  execution test
FAIL: gfortran.dg/asan/pr110415-3.f90 -fsanitize=address  -O0  execution test
FAIL: gfortran.dg/asan/pr110415-3.f90 -fsanitize=address  -O1  execution test
FAIL: gfortran.dg/asan/pr110415-3.f90 -fsanitize=address  -O2  execution test
FAIL: gfortran.dg/asan/pr110415-3.f90 -fsanitize=address  -O3 
-fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions  
execution test
FAIL: gfortran.dg/asan/pr110415-3.f90 -fsanitize=address  -O3 -g  execution test
FAIL: gfortran.dg/asan/pr110415-3.f90 -fsanitize=address  -Os  execution test

=== gfortran Summary ===

# of expected passes69135
# of unexpected failures18
# of expected failures

Results for 12.3.1 20240426 [releases/gcc-12 r12-10398-gb482968801] (GCC) testsuite on powerpc64le-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER9 IEEE128) via Gcc-testresults

: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes159003
# of unexpected failures49
# of unexpected successes   4
# of expected failures  1396
# of unresolved testcases   11
# of unsupported tests  2889
/home/gccbuild/build/nightly/build-gcc-12/gcc/xgcc  version 12.3.1 20240426 
[releases/gcc-12 r12-10398-gb482968801] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/default_format_2.f90   -O0  execution test
XPASS: gfortran.dg/default_format_2.f90   -O1  execution test
XPASS: gfortran.dg/default_format_2.f90   -O2  execution test
XPASS: gfortran.dg/default_format_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/default_format_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/default_format_2.f90   -Os  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O0  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O1  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O2  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -Os  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test

=== gfortran Summary ===

# of expected passes66391
# of unexpected successes   18
# of expected failures  272
# of unsupported tests  208
/home/gccbuild/build/nightly/build-gcc-12/gcc/gfortran  version 12.3.1 20240426 
[releases/gcc-12 r12-10398-gb482968801] (GCC) 

=== g++ tests ===


Running target unix
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtolOOBTest 
Strtol(array + 3, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtolOOBTest 
Strtol(array - 1, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtolOOBTest 
Strtol(array, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtolOOBTest 
Strtol(array, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtolOOBTest 
Strtol(array, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtolOOBTest 
Strtol(array, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtolOOBTest 
Strtol(array, NULL, 36) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtollOOBTest 
Strtol(array + 3, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtollOOBTest 
Strtol(array - 1, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtollOOBTest 
Strtol(array, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtollOOBTest 
Strtol(array, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtollOOBTest 
Strtol(array, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtollOOBTest 
Strtol(array, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtollOOBTest 
Strtol(array, NULL, 36) execution test
FAIL: g++.dg/asan/interception-malloc-test-1.C   -O0  execution test
FAIL: g++.dg/asan/interception-malloc-test-1.C   -O1  execution test
FAIL: g++.dg/asan/interception-malloc-test-1.C   -O2  execution test
FAIL: g++.dg/asan/interception-malloc-test-1.C   -O2 -flto 
-fno-use-linker-plugin -flto-partition=none  execution test
FAIL: g++.dg/asan/interception-malloc-test-1.C   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: g++.dg/asan/interception-malloc-test-1.C   -O3 -g  execution test
FAIL: g++.dg/asan/interception-malloc-test-1.C   -Os  execution test
FAIL: g++.dg/modules/binding-1_a.H -std=c++17 (internal compiler error: in 
type_node, at cp/module.cc:8732)
FAIL: g++.dg/modules/binding-1_a.H -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/binding-1_a.H -std=c++2a (internal compiler error: in 
type_node, at cp/module.cc:8732)
FAIL: g++.dg/modules/binding-1_a.H -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/binding-1_a.H -std=c++2b (internal compiler error: in 
type_node, at cp/module.cc:8732)
FAIL: g++.dg/modules/binding-1_a.H -std=c++2b (test for ex

Results for 15.0.0 20240426 (experimental) [master r15-5-ga0bc71e4801] (GCC) testsuite on s390x-ibm-linux-gnu default

2024-04-26 Thread stefansf--- via Gcc-testresults

mes \\tselgr(?:h|le)\\t 1
FAIL: gcc.target/s390/arch13/sel-1.c scan-assembler-times \\tselr(?:h|le)\\t 1
FAIL: gcc.target/s390/ifcvt-one-insn-bool.c scan-assembler lochinh\\t%r.?,1
FAIL: gcc.target/s390/ifcvt-one-insn-char.c scan-assembler locrnh\\t%r.?,%r.?
FAIL: gcc.target/s390/loc-1.c scan-assembler \\tlocghine\\t%r2,-1
FAIL: gcc.target/s390/loc-1.c scan-assembler \\tlocgrne\\t%r2,%r4
FAIL: gcc.target/s390/nobp-table-jump-inline-z10.c scan-assembler 
section\\t.s390_indirect_jump
FAIL: gcc.target/s390/nobp-table-jump-inline-z10.c scan-assembler-times exrl 1
FAIL: gcc.target/s390/nobp-table-jump-inline-z900.c scan-assembler 
section\\t.s390_indirect_jump
FAIL: gcc.target/s390/nobp-table-jump-inline-z900.c scan-assembler-times 
\\tex\\t 1
FAIL: gcc.target/s390/nobp-table-jump-z10.c scan-assembler 
section\\t.s390_indirect_jump
FAIL: gcc.target/s390/nobp-table-jump-z10.c scan-assembler-times exrl 1
FAIL: gcc.target/s390/nobp-table-jump-z900.c scan-assembler 
section\\t.s390_indirect_jump
FAIL: gcc.target/s390/nobp-table-jump-z900.c scan-assembler-times ex\\t 1
FAIL: gcc.target/s390/risbg-ll-1.c scan-assembler 
f42:\\n\\tsllg\\t%r2,%r2,63\\n\\tsrag\\t%r2,%r2,63\\n\\tllgcr\\t%r2,%r2
FAIL: gcc.target/s390/risbg-ll-2.c scan-assembler 
f10:\\n\\tsrlg\\t%r2,%r2,48\\n\\trosbg\\t%r2,%r3,32,39,0
FAIL: gcc.target/s390/vector/align-1.c scan-assembler-times 
vl\\t%v[0-9]*,[0-9]*(%r[0-9]*),3\\n 1
FAIL: gcc.target/s390/vector/align-1.c scan-assembler-times 
vst\\t%v[0-9]*,[0-9]*(%r[0-9]*),3\\n 1
FAIL: gcc.target/s390/vector/vec-abi-vararg-1.c scan-assembler 
ld\\t%v[0-9]*,368(%r15)
FAIL: gcc.target/s390/vector/vec-abi-vararg-1.c scan-assembler 
ld\\t%v[0-9]*,392(%r15)
FAIL: gcc.target/s390/vector/vec-abi-vararg-1.c scan-assembler 
vl\\t%v[0-9]*,352(%r15)
FAIL: gcc.target/s390/vector/vec-abi-vararg-1.c scan-assembler 
vl\\t%v[0-9]*,376(%r15)
FAIL: gcc.target/s390/vector/vec-scalar-cmp-1.c scan-assembler 
eq:\\n[^:]*\\twfcdb\\t%v[0-9]*,%v[0-9]*\\n\\t[^:]+\\tlocghie\\t%r2,1
FAIL: gcc.target/s390/vector/vec-scalar-cmp-1.c scan-assembler 
ge:\\n[^:]*\\twfkdb\\t%v[0-9]*,%v[0-9]*\\n\\t[^:]+\\tlocghihe\\t%r2,1
FAIL: gcc.target/s390/vector/vec-scalar-cmp-1.c scan-assembler 
gt:\\n[^:]*\\twfkdb\\t%v[0-9]*,%v[0-9]*\\n\\t[^:]+\\tlocghih\\t%r2,1
FAIL: gcc.target/s390/vector/vec-scalar-cmp-1.c scan-assembler 
le:\\n[^:]*\\twfkdb\\t%v[0-9]*,%v[0-9]*\\n\\t[^:]+\\tlocghile\\t%r2,1
FAIL: gcc.target/s390/vector/vec-scalar-cmp-1.c scan-assembler 
lt:\\n[^:]*\\twfkdb\\t%v[0-9]*,%v[0-9]*\\n\\t[^:]+\\tlocghil\\t%r2,1
FAIL: gcc.target/s390/vector/vec-scalar-cmp-1.c scan-assembler 
ne:\\n[^:]*\\twfcdb\\t%v[0-9]*,%v[0-9]*\\n\\t[^:]+\\tlocghine\\t%r2,1

=== gcc Summary for unix/-m64 ===

# of expected passes180905
# of unexpected failures173
# of unexpected successes   17
# of expected failures  1468
# of unsupported tests  4302

=== gcc Summary ===

# of expected passes358705
# of unexpected failures373
# of unexpected successes   31
# of expected failures  2937
# of unsupported tests  9222
-default/gcc/xgcc  version 15.0.0 20240426 (experimental) [master 
r15-5-ga0bc71e4801] (GCC) 

=== gdc tests ===


Running target unix/-m31
FAIL: gdc.test/runnable/sdtor.d -O2   execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions   execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions -frelease -funittest   
execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions -frelease -funittest -g  
 execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions -frelease -funittest -g 
-shared-libphobos   execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions -frelease -funittest 
-shared-libphobos   execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions -funittest   execution 
test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions -funittest -g   
execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions -funittest -g 
-shared-libphobos   execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions -funittest 
-shared-libphobos   execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions -g   execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions -g -shared-libphobos   
execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -finline-functions -shared-libphobos   
execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -frelease -funittest   execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -frelease -funittest -g   execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -frelease -funittest -g -shared-libphobos   
execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -frelease -funittest -shared-libphobos   
execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -funittest   execution test
FAIL: gdc.test/runnable/sdtor.d -O2 -funittest -g   execution test
FAIL: gdc.test/runnabl

[Bug target/114843] aarch64: epilogue in _Unwind_RaiseException corrupts return value due to __builtin_eh_return

2024-04-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114843

Andrew Pinski  changed:

   What|Removed |Added

  Attachment #58043|0   |1
is obsolete||

--- Comment #19 from Andrew Pinski  ---
Created attachment 58052
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58052=edit
v2 of the patch

I am attaching this here just so I don't lose it; it includes the fix for the
case mentioned. I am not going to post this version to the list. I will be
doing a v3 which I will post which contains the rewrite part.

Results for 13.2.1 20240426 [releases/gcc-13 r13-8654-g28b3b8a2fe] (GCC) testsuite on powerpc64le-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER9) via Gcc-testresults

FAIL: gcc.dg/guality/pr68860-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/pr68860-1.c   -Os  -DPREVENT_OPTIMIZATION  line 16 y == 2
FAIL: gcc.dg/guality/pr68860-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr68860-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/guality/vla-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 25 sizeof (a) == 6 * sizeof 
(int)
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O0  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O1  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O3 -g  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -Os  execution test
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
FAIL: gcc.target/powerpc/rs6000-fpint.c scan-assembler-not stfiwx
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes169901
# of unexpected failures115
# of unexpected successes   23
# of expected failures  1560
# of unsupported tests  3205
/home/gccbuild/build/nightly/build-gcc-13/gcc/xgcc  version 13.2.1 20240426 
[releases/gcc-13 r13-8654-g28b3b8a2fe] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O0  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O1  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O2  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O3 -g  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -Os  execution test

=== gfortran Summary ===

# of expected passes68222
# of unexpected failure

Results for 15.0.0 20240426 (experimental) [remotes/origin/HEAD r15-8-g6b86f71165] (GCC) testsuite on powerpc64le-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER8) via Gcc-testresults

=none  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr68860-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr68860-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/pr68860-1.c   -Os  -DPREVENT_OPTIMIZATION  line 16 y == 2
FAIL: gcc.dg/guality/pr68860-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 y == 2
FAIL: gcc.dg/guality/pr68860-2.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 16 y == 
2
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/guality/vla-1.c   -O2  -DPREVENT_OPTIMIZATION  line 17 sizeof (a) 
== 6
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 17 sizeof 
(a) == 6
FAIL: gcc.dg/guality/vla-1.c   -Os  -DPREVENT_OPTIMIZATION  line 17 sizeof (a) 
== 6
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.dg/tree-ssa/update-threading.c scan-tree-dump-times optimized 
"Invalid sum" 0
FAIL: gcc.dg/vect/vect-117.c -flto -ffat-lto-objects  scan-tree-dump-not 
optimized "Invalid sum"
FAIL: gcc.dg/vect/vect-117.c scan-tree-dump-not optimized "Invalid sum"
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes178448
# of unexpected failures128
# of unexpected successes   13
# of expected failures  1595
# of unsupported tests  5035
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/xgcc  version 15.0.0 20240426 
(experimental) [remotes/origin/HEAD r15-8-g6b86f71165] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O0  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O1  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O2  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-fun

Results for 15.0.0 20240426 (experimental) [master revision gcc-15-8-g6b86f71165d] (GCC) testsuite on arm-unknown-eabi

2024-04-26 Thread ci_notify--- via Gcc-testresults

m/ftest-armv6-thumb.c (test for excess errors)
FAIL: gcc.target/arm/ftest-armv6k-thumb.c (test for excess errors)
FAIL: gcc.target/arm/ftest-armv6z-thumb.c (test for excess errors)
FAIL: gcc.target/arm/memcpy-aligned-1.c scan-assembler-not ldr\\t
FAIL: gcc.target/arm/memcpy-aligned-1.c scan-assembler-times str\\t 1
FAIL: gcc.target/arm/pr42575.c scan-assembler-not mov
FAIL: gcc.target/arm/pr45701-1.c scan-assembler push\\t{r3
FAIL: gcc.target/arm/pr59858.c (test for excess errors)
FAIL: gcc.target/arm/pr65647.c (test for excess errors)
FAIL: gcc.target/arm/pr65710.c (test for excess errors)
FAIL: gcc.target/arm/vect-early-break-cbranch.c check-function-bodies f1
FAIL: gcc.target/arm/vect-early-break-cbranch.c check-function-bodies f2
FAIL: gcc.target/arm/vect-early-break-cbranch.c check-function-bodies f3
FAIL: gcc.target/arm/vect-early-break-cbranch.c check-function-bodies f4
FAIL: gcc.target/arm/vect-early-break-cbranch.c check-function-bodies f5
FAIL: gcc.target/arm/vect-early-break-cbranch.c check-function-bodies f6
FAIL: gcc.target/arm/simd/mve-vshr.c scan-assembler-times 
vneg.s[0-9]+tq[0-9]+, q[0-9]+ 6
FAIL: gcc.target/arm/simd/mve-vshr.c scan-assembler-times 
vshl.s[0-9]+tq[0-9]+, q[0-9]+ 3
FAIL: gcc.target/arm/simd/mve-vshr.c scan-assembler-times 
vshl.u[0-9]+tq[0-9]+, q[0-9]+ 3

=== gcc Summary ===

# of expected passes158613
# of unexpected failures41
# of unexpected successes   6
# of expected failures  957
# of unsupported tests  9343
/home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/destdir/x86_64-pc-linux-gnu/bin/arm-eabi-gcc
  version 15.0.0 20240426 (experimental) [master revision 
gcc-15-8-g6b86f71165d] (GCC) 

Host   is x86_64-pc-linux-gnu

=== g++ tests ===


Running target qemu
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++14  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++14  expected 
multiline pattern lines 49-64
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++14 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++17  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++17  expected 
multiline pattern lines 49-64
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++17 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++20  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++20  expected 
multiline pattern lines 49-64
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++20 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++98  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++98  expected 
multiline pattern lines 49-64
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++98 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++14  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++14  expected 
multiline pattern lines 19-34
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++14 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++17  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++17  expected 
multiline pattern lines 19-34
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++17 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++20  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++20  expected 
multiline pattern lines 19-34
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++20 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++98  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++98  expected 
multiline pattern lines 19-34
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++98 (test for 
excess errors)
FAIL: g++.dg/cpp2a/decomp2.C  -std=gnu++14 (test for excess errors)
UNRESOLVED: g++.dg/cpp2a/decomp2.C  -std=gnu++14 compilation failed to produce 
executable
FAIL: g++.dg/cpp2a/decomp2.C  -std=gnu++17 (test for excess errors)
UNRESOLVED: g++.dg/cpp2a/decomp2.C  -std=gnu++17 compilation failed to produce 
executable
FAIL: g++.dg/cpp2a/decomp2.C  -std=gnu++20 (test for excess errors)
UNRESOLVED: g++.dg/cpp2a/decomp2.C  -std=gnu++20 compilation failed to produce 
executable
FAIL: g++.dg/opt/pr97315-1.C  -std=gnu++14 (test for excess errors)
FAIL: g++.dg/opt/pr97315-1.C  -std=gnu++17 (test for excess errors)
FAIL: g++.dg/opt/pr97315-1.C  -std=gnu++20 (test for excess errors)
FAIL: g++.dg/opt/pr97315-1.C  -std=gnu++98 (test for excess errors)
XPASS: g++.dg/warn/pr33738.C  -std=gnu++14  (test for warnings, line 18)
XPASS:

[Bug tree-optimization/113673] [12/13/14/15 Regression] ICE: verify_flow_info failed: BB 5 cannot throw but has an EH edge with -Os -finstrument-functions -fnon-call-exceptions -ftrapv

2024-04-26 Thread roger at nextmovesoftware dot com via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113673

Roger Sayle  changed:

   What|Removed |Added

   Assignee|unassigned at gcc dot gnu.org  |roger at 
nextmovesoftware dot com
 Status|NEW |ASSIGNED

--- Comment #6 from Roger Sayle  ---
Created attachment 58051
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58051=edit
proposed patch

Bootstrapping and regression testing the attached patch.

[Bug target/114801] [14/15 Regression] arm: ICE in find_cached_value, at rtx-vector-builder.cc:100 with MVE intrinsics

2024-04-26 Thread jakub at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114801

--- Comment #15 from Jakub Jelinek  ---
https://developer.arm.com/documentation/101028/0012/14--M-profile-Vector-Extension--MVE--intrinsics
suggests that it is a UB if all the bits for a single element aren't the same
(i.e. false is all 0s, true is all 1s aka -1, anything else UB).
So the testcase is invalid at runtime, right?
It probably shouldn't error because it can be in dead code, and it certainly
shouldn't ICE, it could emit __builtin_trap or it can just canonicalize it any
way it likes it.

Seems you are canonicalizing that to 1s, given the HW behavior I think it would
be more correct to canonicalize to -1s.

I think you could simply canonicalize on the CONST_INT, so
   else if (VALID_MVE_PRED_MODE (mode))
 {
   if (CONST_INT_P (x) && (mode == V8BImode || mode == V4BImode))
 {
   /* In V8BI or V4BI each element has 2 or 4 bits, if those
  bits aren't all the same, it is UB and gen_lowpart might
  ICE.  Canonicalize all the 2 or 4 bits to all ones if
  any of them is non-zero.  */
   unsigned HOST_WIDE_INT xi = UINTVAL (xi);
   xi |= ((xi & 0x) << 1) | ((xi & 0x) >> 1);
   if (mode == V4BImode)
 xi |= ((xi & 0x) << 2) | ((xi & 0x) >> 2);
   x = gen_int_mode (xi, HImode);
 }
   else if (SUBREG_P (x))
 /* gen_lowpart on a SUBREG can ICE.  */
 x = force_reg (GET_MODE (x), x);
   x = gen_lowpart (mode, x);
 }

Results for 13.2.1 20240426 [releases/gcc-13 r13-8654-g28b3b8a2fe] (GCC) testsuite on powerpc64le-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER9 IEEE128) via Gcc-testresults



git commit g:28b3b8a2fe55521a43f3710cf6ced1ab63f1ea03
gcc-descr r13-8654-g28b3b8a2fe5552

power9 IEEE128
Linux 6.9.0-0.rc3.30.fc41.ppc64le ppc64le
GNU Make 4.4.1

DejaGnu:
DejaGnu version 1.6.3
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Fri Apr 26 20:10:46 UTC 2024 (revision r13-8654-g28b3b8a2fe)

Native configuration is powerpc64le-unknown-linux-gnu

=== gcc tests ===


Running target unix
FAIL: gcc.dg/analyzer/data-model-4.c (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O0  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O1  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O2  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -O3 -g  (test for excess errors)
FAIL: gcc.dg/analyzer/torture/conftest-1.c   -Os  (test for excess errors)
XPASS: gcc.dg/Wtrampolines.c standard descriptors (test for warnings, line 29)
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O0  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O1  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O3 -g  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -Os  execution test
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.target/powerpc/pr105334.c (test for excess errors)
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
FAIL: gcc.target/powerpc/rs6000-fpint.c scan-assembler-not stfiwx
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes165811
# of unexpected failures31
# of unexpected successes   3
# of expected failures  1481
# of unsupported tests  2973
/home/gccbuild/build/nightly/build-gcc-13/gcc/xgcc  version 13.2.1 20240426 
[releases/gcc-13 r13-8654-g28b3b8a2fe] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/default_format_2.f90   -O0  execution test
XPASS: gfortran.dg/default_format_2.f90   -O1  execution test
XPASS: gfortran.dg/default_format_2.f90   -O2  execution test
XPASS: gfortran.dg/default_format_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/default_format_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/default_format_2.f90   -Os  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O0  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O1  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O2  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -Os  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test

=== gfortran Summary ===

# of expected passes68202
# of unexpected successes   18
# of expecte

Results for 13.2.1 20240426 [releases/gcc-13 r13-8654-g28b3b8a2fe] (GCC) testsuite on powerpc64-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER9 BE) via Gcc-testresults



git commit g:28b3b8a2fe55521a43f3710cf6ced1ab63f1ea03
gcc-descr r13-8654-g28b3b8a2fe5552

power9 BE
Linux 6.7.12-powerpc64 ppc64
GNU Make 4.3

DejaGnu:
DejaGnu version 1.6.3
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Fri Apr 26 19:56:26 UTC 2024 (revision r13-8654-g28b3b8a2fe)

Native configuration is powerpc64-unknown-linux-gnu

=== g++ tests ===


Running target unix/-m32
FAIL: g++.dg/modules/xtreme-header-5_c.C -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_c.C -std=c++2b (test for excess errors)

=== g++ Summary for unix/-m32 ===

# of expected passes226046
# of unexpected failures2
# of expected failures  1929
# of unsupported tests  10887

Running target unix/-m64

=== g++ Summary for unix/-m64 ===

# of expected passes234990
# of expected failures  1937
# of unsupported tests  11075

=== g++ Summary ===

# of expected passes461036
# of unexpected failures2
# of expected failures  3866
# of unsupported tests  21962
/home/gccbuild/build/nightly/build-gcc-13/gcc/xg++  version 13.2.1 20240426 
[releases/gcc-13 r13-8654-g28b3b8a2fe] (GCC) 

=== gcc tests ===


Running target unix/-m32
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -Os  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
XPASS: gcc.dg/guality/inline-params.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/ipa-sra-1.c   -O0  line 15 k == 3
XPASS: gcc.dg/guality/ipa-sra-1.c   -O1  -DPREVENT_OPTIMIZATION  line 15 k == 3
XPASS: gcc.dg/guality/ipa-sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 15 k == 3
FAIL: gcc.dg/guality/loop-1.c   -O2  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/pr36728-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 y == 2
FAIL: gcc.dg/guality/pr36728-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 18 y == 
2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg3 == 3
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg4 == 4
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg5 == 5
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg6 == 6
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg7 == 30
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin

[Bug target/114801] [14/15 Regression] arm: ICE in find_cached_value, at rtx-vector-builder.cc:100 with MVE intrinsics

2024-04-26 Thread clyon at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114801

--- Comment #14 from Christophe Lyon  ---
Created attachment 58050
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58050=edit
patch proposal

Here is the patch I propose.

[Bug c++/114685] [modules] ICE when exporting a type through a different alias then one declared in GMF

2024-04-26 Thread m.cencora at gmail dot com via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114685

--- Comment #4 from m.cencora at gmail dot com ---
I've stumbled upon a related error when trying to export std::vector after
inclusion of  in GMF:

module;

namespace std
{
class vector;
namespace __format {
using std::vector;
}
}

export module std;

export namespace std {
#ifdef WORKAROUND
namespace __format {}
#endif
using std::vector;
}

[Bug c/114870] New: stddef.h problem with -Wsystem-headers on Fedora 40

2024-04-26 Thread eggert at cs dot ucla.edu via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114870

Bug ID: 114870
   Summary: stddef.h problem with -Wsystem-headers on Fedora 40
   Product: gcc
   Version: 14.0
Status: UNCONFIRMED
  Severity: normal
  Priority: P3
 Component: c
  Assignee: unassigned at gcc dot gnu.org
  Reporter: eggert at cs dot ucla.edu
  Target Milestone: ---

Created attachment 58049
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58049=edit
fix stddef.h to survive multiple includes, some with __need_size_t etc.

I found this when trying to build GNU diffutils on Fedora 40. This is gcc (GCC)
14.0.1 20240411 (Red Hat 14.0.1-0) on x86-64. Compile the following two-line
program t.c with 'gcc -std=gnu23  -Wsystem-headers -E t.c >t.i':

  #include 
  #include 

GCC issues the following diagnostics:

  In file included from /usr/include/time.h:29,
   from t.c:2:
  /usr/lib/gcc/x86_64-redhat-linux/14/include/stddef.h:457:9: warning:
"__STDC_VERSION_STDDEF_H__" redefined
457 | #define __STDC_VERSION_STDDEF_H__   202311L
| ^
  In file included from t.c:1:
  /usr/lib/gcc/x86_64-redhat-linux/14/include/stddef.h:457:9: note: this is the
location of the previous definition
457 | #define __STDC_VERSION_STDDEF_H__   202311L
| ^

It seems that  is not properly protected against multiple includes,
some with __need_size_t and __need_NULL and some without.

The attached patch to stddef.h worked around the problem for me.

Results for 15.0.0 20240426 (experimental) [master revision gcc-15-8-g6b86f71165d] (GCC) testsuite on arm-unknown-eabi

2024-04-26 Thread ci_notify--- via Gcc-testresults

on-bodies enumNonsecure0
UNRESOLVED: gcc.target/arm/cmse/extend-return.c   -O3 -g   
check-function-bodies shortSignNonsecure0
UNRESOLVED: gcc.target/arm/cmse/extend-return.c   -O3 -g   
check-function-bodies shortUnsignNonsecure0
UNRESOLVED: gcc.target/arm/cmse/extend-return.c   -O3 -g   
check-function-bodies signNonsecure0
UNRESOLVED: gcc.target/arm/cmse/extend-return.c   -O3 -g   
check-function-bodies unsignNonsecure0
FAIL: gcc.target/arm/cmse/extend-return.c   -O3 -g  (internal compiler error: 
in extract_insn, at recog.cc:2812)
FAIL: gcc.target/arm/cmse/extend-return.c   -O3 -g  (test for excess errors)
UNRESOLVED: gcc.target/arm/cmse/extend-return.c   -Os   check-function-bodies 
boolNonsecure0
UNRESOLVED: gcc.target/arm/cmse/extend-return.c   -Os   check-function-bodies 
enumNonsecure0
UNRESOLVED: gcc.target/arm/cmse/extend-return.c   -Os   check-function-bodies 
shortSignNonsecure0
UNRESOLVED: gcc.target/arm/cmse/extend-return.c   -Os   check-function-bodies 
shortUnsignNonsecure0
UNRESOLVED: gcc.target/arm/cmse/extend-return.c   -Os   check-function-bodies 
signNonsecure0
UNRESOLVED: gcc.target/arm/cmse/extend-return.c   -Os   check-function-bodies 
unsignNonsecure0
FAIL: gcc.target/arm/cmse/extend-return.c   -Os  (internal compiler error: in 
extract_insn, at recog.cc:2812)
FAIL: gcc.target/arm/cmse/extend-return.c   -Os  (test for excess errors)
FAIL: gcc.target/arm/mve/intrinsics/pr97327.c (test for excess errors)

=== gcc Summary ===

# of expected passes154167
# of unexpected failures178
# of unexpected successes   3
# of expected failures  901
# of unresolved testcases   58
# of unsupported tests  5211
/home/tcwg-buildslave/workspace/tcwg_gnu_0/abe/builds/destdir/x86_64-pc-linux-gnu/bin/arm-eabi-gcc
  version 15.0.0 20240426 (experimental) [master revision 
gcc-15-8-g6b86f71165d] (GCC) 

Host   is x86_64-pc-linux-gnu

=== g++ tests ===


Running target 
qemu/-mthumb/-march=armv8-m.base/-mtune=cortex-m23/-mfloat-abi=soft/-mfpu=auto
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++14  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++14  expected 
multiline pattern lines 49-64
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++14 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++17  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++17  expected 
multiline pattern lines 49-64
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++17 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++20  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++20  expected 
multiline pattern lines 49-64
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++20 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++98  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++98  expected 
multiline pattern lines 49-64
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c  -std=c++98 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++14  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++14  expected 
multiline pattern lines 19-34
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++14 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++17  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++17  expected 
multiline pattern lines 19-34
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++17 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++20  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++20  expected 
multiline pattern lines 19-34
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++20 (test for 
excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++98  2 blank 
line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++98  expected 
multiline pattern lines 19-34
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c  -std=c++98 (test for 
excess errors)
FAIL: g++.dg/cpp2a/decomp2.C  -std=gnu++14 (test for excess errors)
UNRESOLVED: g++.dg/cpp2a/decomp2.C  -std=gnu++14 compilation failed to produce 
executable
FAIL: g++.dg/cpp2a/decomp2.C  -std=gnu++17 (test for excess errors)
UNRESOLVED: g++.dg/cpp2a/decomp2.C  -std=gnu++17 compilation failed to produce 
executable
FAIL: g++.dg/cpp2a/decomp2.C  -std=gnu++20 (test for excess errors)
UNRESOLVED: g++.dg/cpp2a/decomp2.C  -std=gnu++20 compilation failed to produce 
executable
FAIL: g++.dg/opt/pr97315-1.C  -std=gnu++14 (test for excess errors)
FAIL: g++.dg/opt/pr97315-1.C  -std=gnu+

Results for 15.0.0 20240426 (experimental) [remotes/origin/HEAD r15-8-g6b86f71165d] (GCC) testsuite on powerpc64le-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER9) via Gcc-testresults

-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/guality/vla-1.c   -O2  -DPREVENT_OPTIMIZATION  line 17 sizeof (a) 
== 6
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 17 sizeof (a) == 6
FAIL: gcc.dg/guality/vla-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 17 sizeof 
(a) == 6
FAIL: gcc.dg/guality/vla-1.c   -Os  -DPREVENT_OPTIMIZATION  line 17 sizeof (a) 
== 6
FAIL: gcc.dg/guality/vla-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 25 sizeof (a) == 6 * sizeof 
(int)
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.dg/tree-ssa/update-threading.c scan-tree-dump-times optimized 
"Invalid sum" 0
FAIL: gcc.dg/vect/vect-117.c -flto -ffat-lto-objects  scan-tree-dump-not 
optimized "Invalid sum"
FAIL: gcc.dg/vect/vect-117.c scan-tree-dump-not optimized "Invalid sum"
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes179467
# of unexpected failures113
# of unexpected successes   20
# of expected failures  1612
# of unsupported tests  4249
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/xgcc  version 15.0.0 20240426 
(experimental) [remotes/origin/HEAD r15-8-g6b86f71165d] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O0  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O1  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O2  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O3 -g  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -Os  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O0  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O1  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O2  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  execution

[Bug c/114869] New: GCC says nullptr_t is a C built in but it should be in

2024-04-26 Thread eggert at cs dot ucla.edu via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114869

Bug ID: 114869
   Summary: GCC says nullptr_t is a C built in but it should be in

   Product: gcc
   Version: 14.0
Status: UNCONFIRMED
  Severity: normal
  Priority: P3
 Component: c
  Assignee: unassigned at gcc dot gnu.org
  Reporter: eggert at cs dot ucla.edu
  Target Milestone: ---

This is gcc (GCC) 14.0.1 20240411 (Red Hat 14.0.1-0) on x86-64. Compile the
following one-line program with 'gcc -S t.c':

   nullptr_t x;

GCC fails to issue a diagnostic that is required because nullptr_t is used
without being defined.

Conversely, compile the following program with 'gcc -std=gnu23 -Wshadow
-Wsystem-headers -S t.c':

   #include 
   nullptr_t x;

GCC issues the following incorrect diagnostic:

  In file included from t.c:1:
  /usr/lib/gcc/x86_64-redhat-linux/14/include/stddef.h:450:31: warning:
declaration of ‘nullptr_t’ shadows a global declaration [-Wshadow]
450 |   typedef __typeof__(nullptr) nullptr_t;
|   ^
  cc1: note: shadowed declaration is here

It seems that gcc defines nullptr_t as a built in identifier, which is
incorrect; nullptr_t should be defined by  just like ptrdiff_t is.

Results for 15.0.0 20240426 (experimental) [remotes/origin/HEAD r15-8-g6b86f71165] (GCC) testsuite on powerpc64le-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER9 IEEE128) via Gcc-testresults

/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
FAIL: gcc.dg/tree-ssa/abs-4.c scan-tree-dump-times optimized "= -" 1
FAIL: gcc.dg/tree-ssa/abs-4.c scan-tree-dump-times optimized "= .COPYSIGN" 2
FAIL: gcc.dg/tree-ssa/abs-4.c scan-tree-dump-times optimized "= ABS_EXPR" 1
FAIL: gcc.dg/tree-ssa/backprop-6.c scan-tree-dump-times backprop 
"Deleting[^n]* = -" 4
FAIL: gcc.dg/tree-ssa/backprop-6.c scan-tree-dump-times backprop 
"Deleting[^n]* = ABS_EXPR <" 1
FAIL: gcc.dg/tree-ssa/backprop-6.c scan-tree-dump-times backprop 
"Deleting[^n]* = .COPYSIGN" 2
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.dg/tree-ssa/update-threading.c scan-tree-dump-times optimized 
"Invalid sum" 0
FAIL: gcc.dg/vect/vect-117.c -flto -ffat-lto-objects  scan-tree-dump-not 
optimized "Invalid sum"
FAIL: gcc.dg/vect/vect-117.c scan-tree-dump-not optimized "Invalid sum"
FAIL: gcc.target/powerpc/pr105334.c (test for excess errors)
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes179467
# of unexpected failures97
# of unexpected successes   20
# of expected failures  1612
# of unsupported tests  4251
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/xgcc  version 15.0.0 20240426 
(experimental) [remotes/origin/HEAD r15-8-g6b86f71165] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/default_format_2.f90   -O0  execution test
XPASS: gfortran.dg/default_format_2.f90   -O1  execution test
XPASS: gfortran.dg/default_format_2.f90   -O2  execution test
XPASS: gfortran.dg/default_format_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/default_format_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/default_format_2.f90   -Os  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O0  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O1  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O2  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -Os  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O0  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O1  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O2  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -O3 -g  execution test
FAIL: gfortran.dg/ieee/comparisons_3.F90   -Os  execution test

=== gfortran Summary ===

# of expected passes69786
# of unexpected failures6
# of unexpected successes   18
# of expected failures  273
# of unsupported tests  177
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/gfortran  version 15.0.0 
20240426 (experimental) [remotes/origin/HEAD r15-8-g6b86f71165] (GCC) 

=== g++ tests ===


Running target unix

=== g++ Summary ===

# of expected passes259847
# of expected failures  2623
# of unsupported tests  11679
/home/g

[Bug middle-end/114855] ICE: Segfault

2024-04-26 Thread jeremy.rutman at gmail dot com via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114855

--- Comment #5 from jeremy rutman  ---
Using gcc 14.0.1 20240117 (experimental) [master r14-8187-gb00be6f1576] I was
able to compile when not using any flags:

$ /usr/lib/gcc-snapshot/bin/cc -c aesDecrypt.c -o aesDecrypt.o

But when using the flags as before 

$  /usr/lib/gcc-snapshot/bin/cc -Wall -O3 -DNDEBUG -fomit-frame-pointer -c
aesDecrypt.c -o aesDecrypt.o

the compile kept going for at least one hour on my machine before I aborted.

[Linaro-TCWG-CI] gcc-14-10122-gad45086178d: FAIL: 70 regressions on master-thumb_m23_eabi

2024-04-26 Thread ci_notify--- via Gcc-regression

Dear contributor, our automatic CI has detected problems related to your 
patch(es).  Please find some details below.  If you have any questions, please 
follow up on linaro-toolch...@lists.linaro.org mailing list, Libera's 
#linaro-tcwg channel, or ping your favourite Linaro toolchain developer on the 
usual project channel.

We appreciate that it might be difficult to find the necessary logs or 
reproduce the issue locally. If you can't get what you need from our CI within 
minutes, let us know and we will be happy to help.

We track this report status in https://linaro.atlassian.net/browse/GNU-1205 , 
please let us know if you are looking at the problem and/or when you have a fix.

In  arm-eabi cortex-m23 soft after:

  | commit gcc-14-10122-gad45086178d
  | Author: Richard Ball 
  | Date:   Thu Apr 25 15:30:42 2024 +0100
  | 
  | arm: Zero/Sign extends for CMSE security
  | 
  | Co-Authored by: Andre Simoes Dias Vieira 

  | 
  | This patch makes the following changes:
  | 
  | 1) When calling a secure function from non-secure code then any 
arguments
  | ... 16 lines of the commit log omitted.

FAIL: 70 regressions

regressions.sum:
=== gcc tests ===

Running gcc:gcc.target/arm/cmse/cmse.exp ...
FAIL: gcc.target/arm/cmse/extend-param.c -O0   check-function-bodies 
__acle_se_boolSecureFunc
FAIL: gcc.target/arm/cmse/extend-param.c -O0   check-function-bodies 
__acle_se_enumSecureFunc
FAIL: gcc.target/arm/cmse/extend-param.c -O0   check-function-bodies 
__acle_se_shortSignSecureFunc
FAIL: gcc.target/arm/cmse/extend-param.c -O0   check-function-bodies 
__acle_se_shortUnsignSecureFunc
FAIL: gcc.target/arm/cmse/extend-param.c -O0   check-function-bodies 
__acle_se_signSecureFunc
FAIL: gcc.target/arm/cmse/extend-param.c -O0   check-function-bodies 
__acle_se_unsignSecureFunc
FAIL: gcc.target/arm/cmse/extend-param.c -O1   check-function-bodies 
__acle_se_boolSecureFunc
... and 64 more entries

You can find the failure logs in *.log.1.xz files in
 - 
https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m23_eabi-build/373/artifact/artifacts/00-sumfiles/
The full lists of regressions and progressions as well as configure and make 
commands are in
 - 
https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m23_eabi-build/373/artifact/artifacts/notify/
The list of [ignored] baseline and flaky failures are in
 - 
https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m23_eabi-build/373/artifact/artifacts/sumfiles/xfails.xfail

The configuration of this build is:
CI config tcwg_gnu_embed_check_gcc arm-eabi -mthumb -march=armv8-m.base 
-mtune=cortex-m23 -mfloat-abi=soft -mfpu=auto

-8<--8<--8<--
The information below can be used to reproduce a debug environment:

Current build   : 
https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m23_eabi-build/373/artifact/artifacts
Reference build : 
https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m23_eabi-build/372/artifact/artifacts

Reproduce last good and first bad builds: 
https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/ad45086178d833254d66fab518b14234418f002b/tcwg_gnu_embed_check_gcc/master-thumb_m23_eabi/reproduction_instructions.txt

Full commit : 
https://github.com/gcc-mirror/gcc/commit/ad45086178d833254d66fab518b14234418f002b

List of configurations that regressed due to this commit :
* tcwg_gnu_embed_check_gcc
** master-thumb_m23_eabi
*** FAIL: 70 regressions
*** 
https://git-us.linaro.org/toolchain/ci/interesting-commits.git/plain/gcc/sha1/ad45086178d833254d66fab518b14234418f002b/tcwg_gnu_embed_check_gcc/master-thumb_m23_eabi/details.txt
*** 
https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m23_eabi-build/373/artifact/artifacts

[Bug libstdc++/114865] std::atomic::compare_exchange_strong seems to hang under GCC 13 on Ubuntu 23.04

2024-04-26 Thread pdimov at gmail dot com via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114865

--- Comment #2 from Peter Dimov  ---
The issue is also present for GCC 14 on Ubuntu 24.04:

https://github.com/boostorg/uuid/actions/runs/8853249656/job/24313667955

[Bug fortran/114827] Valgrind reports errors with class(*) assignment

2024-04-26 Thread anlauf at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114827

anlauf at gcc dot gnu.org changed:

   What|Removed |Added

 CC||anlauf at gcc dot gnu.org

--- Comment #7 from anlauf at gcc dot gnu.org ---
Created attachment 58048
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58048=edit
Partial patch

This patch fixes the scalar case in comment#0 by computing _size*_len
and regtests cleanly.  It does not cover the array case.

Results for 15.0.0 20240426 (experimental) [master r15-8-g6b86f71165] (GCC) testsuite on powerpc64-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER9 BE) via Gcc-testresults



git commit g:6b86f71165de9ee64fb76489c04ce032dd74ac21
gcc-descr r15-8-g6b86f71165de9e

power9 BE
Linux 6.7.12-powerpc64 ppc64
GNU Make 4.3

DejaGnu:
DejaGnu version 1.6.3
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Fri Apr 26 18:13:18 UTC 2024 (revision r15-8-g6b86f71165)

Native configuration is powerpc64-unknown-linux-gnu

=== g++ tests ===


Running target unix/-m32

=== g++ Summary for unix/-m32 ===

# of expected passes250788
# of expected failures  2618
# of unsupported tests  11514

Running target unix/-m64

=== g++ Summary for unix/-m64 ===

# of expected passes259801
# of expected failures  2623
# of unsupported tests  11687

=== g++ Summary ===

# of expected passes510589
# of expected failures  5241
# of unsupported tests  23201
/home/gccbuild/build/nightly/build-gcc-trunk/gcc/xg++  version 15.0.0 20240426 
(experimental) [master r15-8-g6b86f71165] (GCC) 

=== gcc tests ===


Running target unix/-m32
XPASS: gcc.dg/guality/example.c   -O0  execution test
XPASS: gcc.dg/guality/example.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/example.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O0  execution test
XPASS: gcc.dg/guality/guality.c   -O1  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/guality.c   -O3 -g  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c   -Os  -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/guality.c  -Og -DPREVENT_OPTIMIZATION  execution test
XPASS: gcc.dg/guality/inline-params.c   -O2  -DPREVENT_OPTIMIZATION  execution 
test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION execution test
XPASS: gcc.dg/guality/inline-params.c   -O3 -g  -DPREVENT_OPTIMIZATION  
execution test
XPASS: gcc.dg/guality/inline-params.c   -Os  -DPREVENT_OPTIMIZATION  execution 
test
FAIL: gcc.dg/guality/loop-1.c   -O2  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/loop-1.c   -O3 -g  -DPREVENT_OPTIMIZATION  line 20 i == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg3 == 3
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg4 == 4
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg5 == 5
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg6 == 6
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 16 arg7 == 30
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg1 == 1
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg2 == 2
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg3 == 3
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg4 == 4
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg5 == 5
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg6 == 6
FAIL: gcc.dg/guality/pr36728-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 18 arg7 == 30
FAIL: gcc.dg/guality/pr36728-2.c   -O3 -g  -DPREVENT_OPTIMIZATION

[Bug fortran/102620] [12 Regression] ICE in gfc_get_array_span, at fortran/trans-array.c:865 since r12-1233-gd514626ee2566c68

2024-04-26 Thread anlauf at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102620

anlauf at gcc dot gnu.org changed:

   What|Removed |Added

 Resolution|--- |FIXED
 Status|WAITING |RESOLVED

--- Comment #13 from anlauf at gcc dot gnu.org ---
Also fixed on 12-branch:

commit r12-10398-gb482968801158116dd8ba3b15a4c29143b2a423a
Author: Paul Thomas 
Date:   Tue May 23 06:46:37 2023 +0100

Fortran: Fix assumed length chars and len inquiry [PR103716]

2023-05-23  Paul Thomas  

gcc/fortran
PR fortran/103716
* resolve.cc (gfc_resolve_ref): Conversion of array_ref into an
element should be done for all characters without a len expr,
not just deferred lens, and for integer expressions.
* trans-expr.cc (conv_inquiry): For len and kind inquiry refs,
set the se string_length to NULL_TREE.

gcc/testsuite/
PR fortran/103716
* gfortran.dg/pr103716.f90 : New test.

(cherry picked from commit 842a432b02238361ecc601d301ac400a7f30f4fa)


The ICE is gone.  A remaining accepts-invalid on 11-branch could be fixed
by backporting the above if needed.

Thanks for the report to Gerhard, and to Paul for the above patch.  Closing.

[Bug c++/114868] New: [modules] func declared in GMF and exported via using-decl in module partition is not actually exported

2024-04-26 Thread m.cencora at gmail dot com via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114868

Bug ID: 114868
   Summary: [modules] func declared in GMF and exported via
using-decl in module partition is not actually
exported
   Product: gcc
   Version: 14.0
Status: UNCONFIRMED
  Severity: normal
  Priority: P3
 Component: c++
  Assignee: unassigned at gcc dot gnu.org
  Reporter: m.cencora at gmail dot com
  Target Milestone: ---

$ cat mod.cpp 
export module mod;
export import :part;

export void foo()
{
}

$ cat mod-part.cpp 
module;

#include "bar.hpp"

export module mod:part;

export using ::bar;

export void bar_non_gmf()
{
}

$ cat usage.cpp 
import mod;

int main()
{
foo();
bar();
bar_non_gmf();
}

$ g++ -std=c++2b -fmodules-ts mod-part.cpp mod.cpp usage.cpp
usage.cpp: In function ‘int main()’:
usage.cpp:6:5: error: ‘bar’ was not declared in this scope
6 | bar();
  | ^~~

When I compile mod-part.cpp on its own, it seems that bar symbol is not emitted
in the object file:
$ g++ -std=c++2b -fmodules-ts mod-part.cpp -c -o mod-part.o
$ readelf -s mod-part.o | c++filt

Symbol table '.symtab' contains 5 entries:
   Num:Value  Size TypeBind   Vis  Ndx Name
 0:  0 NOTYPE  LOCAL  DEFAULT  UND 
 1:  0 FILELOCAL  DEFAULT  ABS mod-part.cpp
 2:  0 SECTION LOCAL  DEFAULT1 .text
 3: 11 FUNCGLOBAL DEFAULT1 bar_non_gmf@mod()
 4: 000b11 FUNCGLOBAL DEFAULT1 initializer for
module mod:part

[Bug fortran/103716] [11/12/13 Regression] ICE in gimplify_expr, at gimplify.c:15964 since r9-3803-ga5fbc2f36a291cbe

2024-04-26 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103716

--- Comment #11 from GCC Commits  ---
The releases/gcc-12 branch has been updated by Harald Anlauf
:

https://gcc.gnu.org/g:b482968801158116dd8ba3b15a4c29143b2a423a

commit r12-10398-gb482968801158116dd8ba3b15a4c29143b2a423a
Author: Paul Thomas 
Date:   Tue May 23 06:46:37 2023 +0100

Fortran: Fix assumed length chars and len inquiry [PR103716]

2023-05-23  Paul Thomas  

gcc/fortran
PR fortran/103716
* resolve.cc (gfc_resolve_ref): Conversion of array_ref into an
element should be done for all characters without a len expr,
not just deferred lens, and for integer expressions.
* trans-expr.cc (conv_inquiry): For len and kind inquiry refs,
set the se string_length to NULL_TREE.

gcc/testsuite/
PR fortran/103716
* gfortran.dg/pr103716.f90 : New test.

(cherry picked from commit 842a432b02238361ecc601d301ac400a7f30f4fa)

[gcc r12-10398] Fortran: Fix assumed length chars and len inquiry [PR103716]

2024-04-26 Thread Harald Anlauf via Gcc-cvs

https://gcc.gnu.org/g:b482968801158116dd8ba3b15a4c29143b2a423a

commit r12-10398-gb482968801158116dd8ba3b15a4c29143b2a423a
Author: Paul Thomas 
Date:   Tue May 23 06:46:37 2023 +0100

Fortran: Fix assumed length chars and len inquiry [PR103716]

2023-05-23  Paul Thomas  

gcc/fortran
PR fortran/103716
* resolve.cc (gfc_resolve_ref): Conversion of array_ref into an
element should be done for all characters without a len expr,
not just deferred lens, and for integer expressions.
* trans-expr.cc (conv_inquiry): For len and kind inquiry refs,
set the se string_length to NULL_TREE.

gcc/testsuite/
PR fortran/103716
* gfortran.dg/pr103716.f90 : New test.

(cherry picked from commit 842a432b02238361ecc601d301ac400a7f30f4fa)

Diff:
---
 gcc/fortran/resolve.cc |  4 +++-
 gcc/fortran/trans-expr.cc  |  2 ++
 gcc/testsuite/gfortran.dg/pr103716.f90 | 15 +++
 3 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/gcc/fortran/resolve.cc b/gcc/fortran/resolve.cc
index 9264322f671..6a7325e15e7 100644
--- a/gcc/fortran/resolve.cc
+++ b/gcc/fortran/resolve.cc
@@ -5461,7 +5461,9 @@ gfc_resolve_ref (gfc_expr *expr)
case REF_INQUIRY:
  /* Implement requirement in note 9.7 of F2018 that the result of the
 LEN inquiry be a scalar.  */
- if (ref->u.i == INQUIRY_LEN && array_ref && expr->ts.deferred)
+ if (ref->u.i == INQUIRY_LEN && array_ref
+ && ((expr->ts.type == BT_CHARACTER && !expr->ts.u.cl->length)
+ || expr->ts.type == BT_INTEGER))
{
  array_ref->u.ar.type = AR_ELEMENT;
  expr->rank = 0;
diff --git a/gcc/fortran/trans-expr.cc b/gcc/fortran/trans-expr.cc
index 11ee1931b8e..e78a01003c9 100644
--- a/gcc/fortran/trans-expr.cc
+++ b/gcc/fortran/trans-expr.cc
@@ -2854,11 +2854,13 @@ conv_inquiry (gfc_se * se, gfc_ref * ref, gfc_expr 
*expr, gfc_typespec *ts)
 case INQUIRY_KIND:
   res = build_int_cst (gfc_typenode_for_spec (>ts),
   ts->kind);
+  se->string_length = NULL_TREE;
   break;
 
 case INQUIRY_LEN:
   res = fold_convert (gfc_typenode_for_spec (>ts),
  se->string_length);
+  se->string_length = NULL_TREE;
   break;
 
 default:
diff --git a/gcc/testsuite/gfortran.dg/pr103716.f90 
b/gcc/testsuite/gfortran.dg/pr103716.f90
new file mode 100644
index 000..4f78900839e
--- /dev/null
+++ b/gcc/testsuite/gfortran.dg/pr103716.f90
@@ -0,0 +1,15 @@
+! { dg-do compile }
+!
+! The gimplifier used to throw a fit on thes two functions.
+!
+! Contributed by Gerhard Steinmetz  
+!
+function f1(x)
+   character(*) :: x(*)
+   print *, g(x%len)
+end
+
+function f2(x)
+   character(*) :: x(3)
+   print *, g(x%len)
+end

Results for 12.3.1 20240426 [remotes/origin/releases/gcc-12 r12-10397-g751a0f5434] (GCC) testsuite on powerpc64le-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER8) via Gcc-testresults

/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 21 a.j == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c  -Og -DPREVENT_OPTIMIZATION  line 43 a.j == 14
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.target/powerpc/pr56605.c scan-rtl-dump-times combine "(compare:CC 
((?:and|zero_extend):(?:[SD]I) ((?:sub)?reg:[SD]I" 1
FAIL: gcc.target/powerpc/pr86731-fwrapv-longlong.c scan-assembler-times 
mp?lxvM|mlxvM|mlxvd2xM|mxxspltidpM 2
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
FAIL: gcc.target/powerpc/rs6000-fpint.c scan-assembler-not stfiwx
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes162082
# of unexpected failures170
# of unexpected successes   14
# of expected failures  1468
# of unsupported tests  3895
/home/gccbuild/build/nightly/build-gcc-12/gcc/xgcc  version 12.3.1 20240426 
[remotes/origin/releases/gcc-12 r12-10397-g751a0f5434] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O0  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O1  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O2  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O3 -g  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -Os  execution test

=== gfortran Summary ===

# of expected passes66408
# of unexpected failures6
# of unexpected successes   6
# of expected failures  284
# of unsupported tests  190
/home/gccbuild/build/nightly/build-gcc-12/gcc/gfortran  version 12.3.1 20240426 
[remotes/origin/releases/gcc-12 r12-10397-g751a0f5434] (GCC) 

=== g++ tests ===


Running target unix

=== g++ Summary ===

# of expected passes228524
# of expected failures  1930
# of unsupported tests  10554
/home/gccbuild/build/nightly/build-gcc-12/gcc/xg++  version 12.3.1 20240426 
[remotes/origin/releases/gcc-12 r12-10397-g751a0f5434] (GCC) 

=== obj-c++ tests ===


Running target unix

=== obj-c++ Summary ===

# of expected passes1502
# of expected failures  10
# of unsupported tests  79
/home/gccbuild/build/nightly/build-gcc-12/gcc/xg++  version 12.3.1 20240426 
[remotes/origin/relea

Results for 14.0.1 20240425 (experimental) [master revision gcc-14-10121-g070dd5c883e] (GCC) testsuite on arm-unknown-eabi

2024-04-26 Thread ci_notify--- via Gcc-testresults

# From 
https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m23_eabi-build/372/:
LAST_UPDATED: 2024-04-26T18:36:58+00:00 (master revision 
gcc-14-10121-g070dd5c883e) arm-eabi 
{-mthumb/-march=armv8-m.base/-mtune=cortex-m23/-mfloat-abi=soft/-mfpu=auto}

Target is arm-unknown-eabi
Host   is arm-unknown-eabi

=== libstdc++ tests ===


Running target 
qemu/-mthumb/-march=armv8-m.base/-mtune=cortex-m23/-mfloat-abi=soft/-mfpu=auto
FAIL: 19_diagnostics/stacktrace/current.cc  -std=gnu++23 execution test
FAIL: 19_diagnostics/stacktrace/current.cc  -std=gnu++26 execution test
FAIL: 19_diagnostics/stacktrace/entry.cc  -std=gnu++23 execution test
FAIL: 19_diagnostics/stacktrace/entry.cc  -std=gnu++26 execution test
FAIL: 19_diagnostics/stacktrace/output.cc  -std=gnu++23 execution test
FAIL: 19_diagnostics/stacktrace/output.cc  -std=gnu++26 execution test
FAIL: 19_diagnostics/stacktrace/stacktrace.cc  -std=gnu++23 execution test
FAIL: 19_diagnostics/stacktrace/stacktrace.cc  -std=gnu++26 execution test
FAIL: 22_locale/ctype/scan/wchar_t/1.cc  -std=gnu++17 execution test
FAIL: 27_io/basic_filebuf/underflow/wchar_t/11603.cc  -std=gnu++17 execution 
test
FAIL: 27_io/basic_fstream/53984.cc  -std=gnu++17 execution test
FAIL: 27_io/print/2.cc  -std=gnu++23 (test for excess errors)
UNRESOLVED: 27_io/print/2.cc  -std=gnu++23 compilation failed to produce 
executable
FAIL: 27_io/print/2.cc  -std=gnu++26 (test for excess errors)
UNRESOLVED: 27_io/print/2.cc  -std=gnu++26 compilation failed to produce 
executable
FAIL: 29_atomics/atomic_float/compare_exchange_padding.cc  -std=gnu++20 (test 
for excess errors)
UNRESOLVED: 29_atomics/atomic_float/compare_exchange_padding.cc  -std=gnu++20 
compilation failed to produce executable
FAIL: 29_atomics/atomic_float/compare_exchange_padding.cc  -std=gnu++26 (test 
for excess errors)
UNRESOLVED: 29_atomics/atomic_float/compare_exchange_padding.cc  -std=gnu++26 
compilation failed to produce executable
XPASS: ext/stdio_filebuf/char/10063-2.cc  -std=gnu++17 execution test
XPASS: ext/stdio_filebuf/char/10063-3.cc  -std=gnu++17 execution test

=== libstdc++ Summary ===

# of expected passes15935
# of unexpected failures15
# of unexpected successes   2
# of expected failures  131
# of unresolved testcases   4
# of unsupported tests  1025
Host   is x86_64-pc-linux-gnu

=== gcc tests ===


Running target 
qemu/-mthumb/-march=armv8-m.base/-mtune=cortex-m23/-mfloat-abi=soft/-mfpu=auto
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c (test for excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c 2 blank line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-11.c expected multiline 
pattern lines 49-64
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c (test for excess errors)
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c 2 blank line(s) in output
FAIL: c-c++-common/analyzer/out-of-bounds-diagram-8.c expected multiline 
pattern lines 19-34
FAIL: gcc.dg/analyzer/out-of-bounds-diagram-10.c (test for excess errors)
FAIL: gcc.dg/analyzer/out-of-bounds-diagram-10.c 2 blank line(s) in output
FAIL: gcc.dg/analyzer/out-of-bounds-diagram-10.c expected multiline pattern 
lines 13-28
XPASS: gcc.dg/Wstringop-overflow-47.c pr97027 (test for warnings, line 72)
XPASS: gcc.dg/Wstringop-overflow-47.c pr97027 (test for warnings, line 77)
XPASS: gcc.dg/Wstringop-overflow-47.c pr97027 note (test for warnings, line 68)
FAIL: gcc.dg/auto-init-uninit-17.c unconditional (test for warnings, line 14)
FAIL: gcc.dg/pr110279-1.c scan-tree-dump-times widening_mul "Generated FMA" 3
FAIL: gcc.dg/uninit-17.c unconditional (test for warnings, line 14)
FAIL: gcc.dg/ipa/iinline-attr.c scan-ipa-dump inline "hooray[^n]*inline 
copy in test"
FAIL: gcc.dg/ipa/ipa-icf-38.c scan-ltrans-tree-dump-not optimized "Function bar"
FAIL: gcc.dg/ipa/ipa-icf-38.c scan-wpa-ipa-dump icf "Equal symbols: 1"
FAIL: gcc.dg/ipa/ipa-icf-38.c scan-wpa-ipa-dump icf "Semantic equality 
hit:foo/[0-9+]+->bar/[0-9+]+"
FAIL: gcc.dg/torture/pr113026-1.c   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions   (test for bogus messages, line 10)
FAIL: gcc.dg/tree-ssa/update-threading.c scan-tree-dump-times optimized 
"Invalid sum" 0
FAIL: gcc.misc-tests/gcov-pr94029.c gcov failed: spawn failed
FAIL: gcc.target/arm/acle/data-intrinsics-assembly.c   -O0   
check-function-bodies test_cls
FAIL: gcc.target/arm/acle/data-intrinsics-assembly.c   -O0   
check-function-bodies test_cls_mem
FAIL: gcc.target/arm/acle/data-intrinsics-assembly.c   -O0   
check-function-bodies test_clsl
FAIL: gcc.target/arm/acle/data-intrinsics-assembly.c   -O0   
check-function-bodies test_clsl_mem
FAIL: gcc.target/arm/acle/data-intrinsics-assembly.c   -O0   
check-function-bodies test_clz
FAIL: gcc.target/arm/acle/data-intrinsics-assembly.c   -O0   
check-function-bodies test_clz_mem
FAIL:

[Bug c++/114867] New: [modules] name lookup issues when a function overload set is exported from GMF

2024-04-26 Thread m.cencora at gmail dot com via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114867

Bug ID: 114867
   Summary: [modules] name lookup issues when a function overload
set is exported from GMF
   Product: gcc
   Version: 14.0
Status: UNCONFIRMED
  Severity: normal
  Priority: P3
 Component: c++
  Assignee: unassigned at gcc dot gnu.org
  Reporter: m.cencora at gmail dot com
  Target Milestone: ---

$ cat future.cpp 
module;

namespace std {
template
void swap(_Tp& a, _Tp& b);

namespace __exception_ptr {
class exception_ptr
{};
void swap(exception_ptr&, exception_ptr&);
}
using __exception_ptr::swap;

template < typename _Tp> struct shared_ptr {
  void swap(shared_ptr& other) { std::swap(_M_ptr, other._M_ptr); }
  _Tp *_M_ptr;
};

struct future {
  shared_ptr< void > _M_state;
  void operator=(future& other) { _M_state.swap(other._M_state); }
};
} // std

export module std;
namespace std {
using std::swap;
}

$ g++ -std=c++2b -fmodules-ts -Wno-global-module future.cpp

: In instantiation of 'void
std::shared_ptr<_Tp>::swap(std::shared_ptr<_Tp>&) [with _Tp = void]':
:23:48:   required from here
   23 |   void operator=(future& other) { _M_state.swap(other._M_state); }
  |   ~^~~~
:17:44: error: invalid initialization of reference of type
'std::__exception_ptr::exception_ptr&' from expression of type 'void*'
   17 |   void swap(shared_ptr& other) { std::swap(_M_ptr, other._M_ptr); }
  |^~
:10:11: note: in passing argument 1 of 'void
std::__exception_ptr::swap(exception_ptr&, exception_ptr&)'
   10 | void swap(exception_ptr&, exception_ptr&);
  |   ^~
:27:8: warning: not writing module 'std' due to errors
   27 | export module std;
  |^~

This is reduced code from an issue found when creating std
module(https://gcc.gnu.org/PR114600#c10)
module;

#include 

export module std;

export namespace std
{
using std::swap;
}



The problem seems to be that using __exception_ptr::swap; hides any other
previous declaration of swap function.
The workarounds is to move decl of template swap after the using
__exception_ptr::swap;

Also this compiles fine if we change shared_ptr::_M_ptr to not become a
template dependent type.

Results for 14.0.1 20240425 (experimental) [master r14-10135-g1604f7cebc4922] (GCC) testsuite on m68k-unknown-linux-gnu

2024-04-26 Thread Andreas Schwab

]*, 4, 0, 0);" 1
FAIL: c-c++-common/gomp/atomic-28.c  -std=c++20  scan-tree-dump-times ompexp 
".ATOMIC_COMPARE_EXCHANGE ([^\\n\\r]*, 4, 5, 5);" 1
FAIL: c-c++-common/gomp/atomic-28.c  -std=c++20  scan-tree-dump-times ompexp 
".ATOMIC_COMPARE_EXCHANGE ([^\\n\\r]*, 4, 4, 2);" 1
FAIL: c-c++-common/gomp/atomic-28.c  -std=c++20  scan-tree-dump-times ompexp 
".ATOMIC_COMPARE_EXCHANGE ([^\\n\\r]*, 260, 5, 0);" 1
FAIL: c-c++-common/gomp/atomic-28.c  -std=c++20  scan-tree-dump-times ompexp 
".ATOMIC_COMPARE_EXCHANGE ([^\\n\\r]*, 4, 0, 0);" 1
FAIL: c-c++-common/gomp/atomic-3.c  -std=gnu++98  scan-tree-dump-times ompexp 
"xyzzy, 4" 1
FAIL: c-c++-common/gomp/atomic-3.c  -std=gnu++14  scan-tree-dump-times ompexp 
"xyzzy, 4" 1
FAIL: c-c++-common/gomp/atomic-3.c  -std=gnu++17  scan-tree-dump-times ompexp 
"xyzzy, 4" 1
FAIL: c-c++-common/gomp/atomic-3.c  -std=gnu++20  scan-tree-dump-times ompexp 
"xyzzy, 4" 1
FAIL: c-c++-common/gomp/atomic-9.c  -std=gnu++98  scan-tree-dump-times ompexp 
"__atomic_fetch_add" 1
FAIL: c-c++-common/gomp/atomic-9.c  -std=gnu++14  scan-tree-dump-times ompexp 
"__atomic_fetch_add" 1
FAIL: c-c++-common/gomp/atomic-9.c  -std=gnu++17  scan-tree-dump-times ompexp 
"__atomic_fetch_add" 1
FAIL: c-c++-common/gomp/atomic-9.c  -std=gnu++20  scan-tree-dump-times ompexp 
"__atomic_fetch_add" 1

=== g++ Summary ===

# of expected passes247792
# of unexpected failures113
# of expected failures  2605
# of unsupported tests  11575
/daten/aranym/gcc/gcc-20240426/Build/gcc/xg++  version 14.0.1 20240425 
(experimental) [master r14-10135-g1604f7cebc4922] (GCC) 

Host   is x86_64-suse-linux-gnu

=== gcc tests ===


Running target aranym
FAIL: gcc.c-torture/execute/pr97073.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/atomic/c11-atomic-exec-5.c   -O0  execution test
FAIL: gcc.dg/atomic/c11-atomic-exec-5.c   -O1  execution test
FAIL: gcc.dg/atomic/c11-atomic-exec-5.c   -O2  execution test
FAIL: gcc.dg/atomic/c11-atomic-exec-5.c   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
FAIL: gcc.dg/atomic/c11-atomic-exec-5.c   -O3 -g  execution test
FAIL: gcc.dg/atomic/c11-atomic-exec-5.c   -Os  execution test
FAIL: gcc.dg/atomic/c11-atomic-exec-5.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/atomic/c11-atomic-exec-5.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/debug/btf/btf-bitfields-1.c scan-assembler-times [\\t 
]0x1340[\\t ]+[^\\n]*btm_offset 1
FAIL: gcc.dg/Warray-bounds-48-novec.c (test for excess errors)
FAIL: gcc.dg/Wcomplain-wrong-lang-1.c  at line 2 (test for warnings, line )
FAIL: gcc.dg/Wcomplain-wrong-lang-1.c (test for excess errors)
FAIL: gcc.dg/Wcomplain-wrong-lang-2.c  at line 2 (test for warnings, line )
FAIL: gcc.dg/Wcomplain-wrong-lang-2.c (test for excess errors)
FAIL: gcc.dg/Werror-13.c  at line 5 (test for errors, line )
FAIL: gcc.dg/Werror-13.c  at line 6 (test for errors, line )
FAIL: gcc.dg/Werror-13.c  at line 7 (test for errors, line )
FAIL: gcc.dg/Werror-13.c  at line 8 (test for errors, line )
FAIL: gcc.dg/Werror-13.c (test for excess errors)
FAIL: gcc.dg/builtin-object-size-20.c scan-tree-dump-not optimized "fail"
FAIL: gcc.dg/ifcvt-4.c scan-rtl-dump ce1 "2 true changes made"
FAIL: gcc.dg/loop-9.c scan-rtl-dump loop2_invariant "Decided"
FAIL: gcc.dg/loop-9.c scan-rtl-dump loop2_invariant "without introducing a new 
temporary register"
FAIL: gcc.dg/memcmp-3.c (test for excess errors)
UNRESOLVED: gcc.dg/memcmp-3.c scan-tree-dump-not optimized "abort"
FAIL: gcc.dg/pr110279-1.c scan-tree-dump-times widening_mul "Generated FMA" 3
FAIL: gcc.dg/pr46647.c scan-tree-dump-not optimized "memset"
FAIL: gcc.dg/pr84877.c execution test
FAIL: gcc.dg/pr87954.c scan-tree-dump-times optimized " *w? 
|WIDEN_MULT_PLUS_EXPR" 1
FAIL: gcc.dg/pr91172.c  at line 3 (test for warnings, line )
FAIL: gcc.dg/pr91172.c (test for excess errors)
UNRESOLVED: gcc.dg/superblock.c scan-rtl-dump-times sched2 "ADVANCING TO" 2
FAIL: c-c++-common/auto-init-7.c  -Wc++-compat   scan-tree-dump gimple "temp4 = 
.DEFERRED_INIT ((8|5), 2, &"temp4""
FAIL: c-c++-common/auto-init-8.c  -Wc++-compat   scan-tree-dump gimple "temp4 = 
.DEFERRED_INIT ((8|5), 1, &"temp4""
FAIL: c-c++-common/pr51628-3.c  -Wc++-compat   at line 16 (test for warnings, 
line 15)
FAIL: c-c++-common/pr51628-3.c  -Wc++-compat   at line 24 (test for warnings, 
line 23)
FAIL: c-c++-common/pr51628-3.c  -Wc++-compat   at line 27 (test for warnings, 
line 26)
FAIL: c-c++-common/pr51628-3.c  -Wc++-compat   at line 30 (test for warnings,

[Bug libstdc++/114817] Wrong codegen for std::copy of "trivially copyable but not trivially assignable" type

2024-04-26 Thread arthur.j.odwyer at gmail dot com via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114817

--- Comment #3 from Arthur O'Dwyer  ---
https://github.com/boostorg/container/issues/153 , from 2020, is another
similar issue. There, boost::container::vector had assumed that if
__has_trivial_copy(T) and is_copy_constructible_v, then T could be relocated
via memcpy; but in fact __has_trivial_copy(T) is also true for move-only types.
So it was possible to create a type such that (__has_trivial_copy(T) &&
__is_constructible(T, T&)) and yet not __is_trivially_constructible(T, T&).

// https://godbolt.org/z/x5Wda1M6E
struct T {
template T(U&&);
T(T&&);
~T();
};
static_assert(__has_trivial_copy(T) && __is_constructible(T, T&));
  // ...and yet...
static_assert(not __is_trivially_constructible(T, T&));

[Bug target/114843] aarch64: epilogue in _Unwind_RaiseException corrupts return value due to __builtin_eh_return

2024-04-26 Thread pinskia at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114843

--- Comment #18 from Andrew Pinski  ---
(In reply to Wilco from comment #17)
> So I don't believe you should change aarch64_pop_regs at all - it's too late
> to change things and just adds unnecessary complexity and more bugs. The
> best option would be to handle eh_return explicitly and insert the extra
> push/pops rather than treating them like a generic callee-save (because
> clearly they are not anymore).

Thinking about this I think you are right, I will work on an incremental patch
to change them to be in seperate array. Note I do have a fix for the issue in
comment #17, I had a premature optimization thinking only if regno1 was an
eh_handler data register, then regno2 could be one; rather they should be
checked independently. I will attach that patch to this bug once my testing is
finished. And then will work on splitting out the eh_handler data register
load/stores.

[Bug fortran/102620] [12 Regression] ICE in gfc_get_array_span, at fortran/trans-array.c:865 since r12-1233-gd514626ee2566c68

2024-04-26 Thread anlauf at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102620

--- Comment #12 from anlauf at gcc dot gnu.org ---
(In reply to Paul Thomas from comment #11)
> It would be splendid if you would backport the patch. In the last week or
> so, I have built up quite a list of backports to do, which I will attend to
> over the weekend.

Hi Paul,

I've checked and found that your r14-1082-g842a432b022383 also needs to
be backported to get all testcases here fixed on 12-branch.

When regtesting completes successfully, I will push it.

Re: for discussion: should we close all the Java-related bugs?

2024-04-26 Thread Andrew Pinski via Gcc-bugs

On Fri, Apr 26, 2024 at 11:28 AM Abe Skolnik via Gcc-bugs
 wrote:
>
> Dear all,
>
> AFAIK, GCJ has been dead for _years_...  quoting 
> : "As of GCC 7, the GCC Java frontend and 
> associated libjava runtime library have been removed from GCC. The 
> information on this page is kept here for reference but only applies to GCC 6 
> and earlier."
>
> ... yet we still have at least...
>
> 67 bugs open against the component "awt":  
> https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=__open__=awt
>
> ... and at least...
>
> 479 bugs open against the product "classpath":  
> https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=__open__=classpath
>
>
>
> For discussion: why not close _all_ Java-related bugs in the GCC bugzilla, 
> perhaps with a nicely-granular status such as 
> "CLOSED_WONTFIX___WONTFIX_BECAUSE_FEATURE_IS_DEPRECATED", or at least "good" 
> old "CLOSED_WONTFIX"?
>
>
>
> With all due respect to whoever [if anybody] is unhappily still responsible 
> for backporting bug-fixes to pre-7 GCC re e.g. the C or C++ or Fortran 
> compiler[s], I think the chances of _anybody_ *ever* fixing those old 
> Java-in-GCC bugs is _extremely_ tiny.

Note the classpath component is not about GCJ (and GCC) but rather it
is for the GNU classpath project which is not really active but it is
still a project and might become more active in the future. So closing
these as won't fix is NOT the correct thing to do unless the classpath
project itself has decided it no longer wants to use the GCC's
bugzilla instance or has decided it is no longer being a project.

Thanks,
Andrew Pinski

>
> Sincerely,
>
> Abe

for discussion: should we close all the Java-related bugs?

2024-04-26 Thread Abe Skolnik via Gcc-bugs

Dear all,

AFAIK, GCJ has been dead for _years_...  quoting 
: "As of GCC 7, the GCC Java frontend and 
associated libjava runtime library have been removed from GCC. The information 
on this page is kept here for reference but only applies to GCC 6 and earlier."

... yet we still have at least...

67 bugs open against the component "awt":  
https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=__open__=awt

... and at least...

479 bugs open against the product "classpath":  
https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=__open__=classpath



For discussion: why not close _all_ Java-related bugs in the GCC bugzilla, 
perhaps with a nicely-granular status such as 
"CLOSED_WONTFIX___WONTFIX_BECAUSE_FEATURE_IS_DEPRECATED", or at least "good" 
old "CLOSED_WONTFIX"?



With all due respect to whoever [if anybody] is unhappily still responsible for 
backporting bug-fixes to pre-7 GCC re e.g. the C or C++ or Fortran compiler[s], 
I think the chances of _anybody_ *ever* fixing those old Java-in-GCC bugs is 
_extremely_ tiny.

Sincerely,

Abe

[Bug fortran/114859] [14/15 Regression] Seeing new segmentation fault in same_type_as since r14-9752

2024-04-26 Thread jakub at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114859

--- Comment #10 from Jakub Jelinek  ---
Ah, the following shows what is happening and shows similar IL changes in the
*.optimized dump:
module m1
  type  amg_d_base_solver_type
  contains
procedure, pass(sv) :: free => amg_d_base_solver_free
  end type amg_d_base_solver_type
  interface
subroutine amg_d_base_solver_free(sv,x)
  import :: amg_d_base_solver_type
  implicit none
  class(amg_d_base_solver_type), intent(inout) :: sv
  integer,intent(inout)  :: x
end subroutine amg_d_base_solver_free
  end interface
end module m1
module m2
  use m1
  type  amg_d_base_smoother_type
class(amg_d_base_solver_type), allocatable :: sv
  contains
procedure, pass(sm) :: free => amg_d_base_smoother_free
  end type amg_d_base_smoother_type
  interface
subroutine amg_d_base_smoother_free(sm,x)
  import :: amg_d_base_smoother_type, amg_d_base_solver_type
  implicit none
  class(amg_d_base_smoother_type), intent(inout) :: sm
  integer,intent(inout)  :: x
end subroutine amg_d_base_smoother_free
  end interface
end module m2
module m3
  use m2
  type amg_d_onelev_type
class(amg_d_base_smoother_type), allocatable   :: sm
  end type amg_d_onelev_type
end module m3
subroutine foo (level, save1, info)
  use m1
  use m2
  use m3
  type(amg_d_onelev_type), intent(inout) :: level
  class(amg_d_base_smoother_type), allocatable , intent(inout) :: save1
  integer,intent(out) :: info
  info = 0
  if (allocated(save1)) then
call save1%free(info)
if (info  == 0) deallocate(save1,stat=info)
if (info /= 0) return
  end if
  allocate(save1, mold=level%sm,stat=info)
end subroutine

[Bug tree-optimization/99475] [11 Regression] bogus -Warray-bounds accessing an array element of empty structs

2024-04-26 Thread siddhesh at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99475

Siddhesh Poyarekar  changed:

   What|Removed |Added

 CC||siddhesh at gcc dot gnu.org

--- Comment #7 from Siddhesh Poyarekar  ---
This doesn't appear to be reproducible on trunk anymore, should we close it?

[PATCH] vax: resolve long-standing documentation bugs re floating-point codegen [PR79646]

2024-04-26 Thread Abe Skolnik

Howdy, y`all.

After many years away from contributing to GCC, I am rejoining as a "gardener": 
my intent/plan is to clean up the bug backlog, weeding out old bugs that are 
relatively-easy to fix yet have languished for a long time.  First for today`s 
gardening: a documentation-only bug or two related to how floating-point code 
is generated for VAX-compatible CPUs.  Yes, _VAX_.

I made sure to update the translation files, using an on-line translator for 
languages which I can`t really read/write on my own.  In at least one case 
where the translation was empty before, I left it empty.  In at least one case 
where the translation was empty before, I filled it in.

Copyright assignment to the FSF, yadda yadda yadda...  all the usual.

Sincerely,

Abe
From ec5f259d0e7dd7dcd1194f775bf00d3decb786f3 Mon Sep 17 00:00:00 2001
From: Abe 
Date: Wed, 24 Apr 2024 21:06:50 -0400
Subject: [PATCH] PR79646: corrected VAX-specific message strings related to
 double-precision codegen, updated+improved translations of those messages.

PR target/79646 - Typos in vax.opt

	PR target/79646

gcc/ChangeLog:

	* config/vax/vax.opt:

gcc/po/ChangeLog:

	* be.po:
	* da.po:
	* de.po:
	* el.po:
	* es.po:
	* fi.po:
	* fr.po:
	* hr.po:
	* id.po:
	* ja.po:
	* nl.po:
	* ru.po:
	* sr.po:
	* sv.po:
	* tr.po:
	* uk.po:
	* vi.po:
	* zh_CN.po:
	* zh_TW.po:

---
 gcc/config/vax/vax.opt |  8 
 gcc/po/be.po   |  8 
 gcc/po/da.po   | 10 --
 gcc/po/de.po   |  8 
 gcc/po/el.po   |  8 
 gcc/po/es.po   |  8 
 gcc/po/fi.po   |  8 
 gcc/po/fr.po   |  8 
 gcc/po/hr.po   |  4 ++--
 gcc/po/id.po   |  8 
 gcc/po/ja.po   |  8 
 gcc/po/nl.po   |  4 ++--
 gcc/po/ru.po   |  8 
 gcc/po/sr.po   | 10 --
 gcc/po/sv.po   |  6 +++---
 gcc/po/tr.po   | 10 --
 gcc/po/uk.po   |  4 ++--
 gcc/po/vi.po   |  8 
 gcc/po/zh_CN.po| 10 --
 gcc/po/zh_TW.po| 10 --
 20 files changed, 73 insertions(+), 83 deletions(-)

diff --git a/gcc/config/vax/vax.opt b/gcc/config/vax/vax.opt
index 2cc66e543fe..fa2be78e9fa 100644
--- a/gcc/config/vax/vax.opt
+++ b/gcc/config/vax/vax.opt
@@ -20,19 +20,19 @@
 
 md
 Target RejectNegative InverseMask(G_FLOAT)
-Target DFLOAT double precision code.
+Generate DFLOAT double-precision code.
 
 md-float
 Target RejectNegative InverseMask(G_FLOAT)
-Target DFLOAT double precision code.
+Generate DFLOAT double-precision code.
 
 mg
 Target RejectNegative Mask(G_FLOAT)
-Generate GFLOAT double precision code.
+Generate GFLOAT double-precision code.
 
 mg-float
 Target RejectNegative Mask(G_FLOAT)
-Generate GFLOAT double precision code.
+Generate GFLOAT double-precision code.
 
 mgnu
 Target RejectNegative InverseMask(UNIX_ASM)
diff --git a/gcc/po/be.po b/gcc/po/be.po
index ae92f9b7b96..db102673665 100644
--- a/gcc/po/be.po
+++ b/gcc/po/be.po
@@ -11502,13 +11502,13 @@ msgstr ""
 
 #: config/vax/vax.opt:23 config/vax/vax.opt:27
 #, no-c-format
-msgid "Target DFLOAT double precision code."
-msgstr ""
+msgid "Generate DFLOAT double-precision code."
+msgstr "ÐÐµÐ½ÐµÑÑÑÐ°Ð²Ð°ÑÑ ÐºÐ¾Ð´ double-precision Ð´Ð»Ñ DFLOAT."
 
 #: config/vax/vax.opt:31 config/vax/vax.opt:35
 #, no-c-format
-msgid "Generate GFLOAT double precision code."
-msgstr ""
+msgid "Generate GFLOAT double-precision code."
+msgstr "ÐÐµÐ½ÐµÑÑÑÐ°Ð²Ð°ÑÑ ÐºÐ¾Ð´ double-precision Ð´Ð»Ñ GFLOAT."
 
 #: config/vax/vax.opt:39
 #, fuzzy, no-c-format
diff --git a/gcc/po/da.po b/gcc/po/da.po
index 9871ec5b82b..7d82a108897 100644
--- a/gcc/po/da.po
+++ b/gcc/po/da.po
@@ -12372,15 +12372,13 @@ msgstr ""
 
 #: config/vax/vax.opt:23 config/vax/vax.opt:27
 #, fuzzy, no-c-format
-#| msgid "Generate GFLOAT double precision code"
-msgid "Target DFLOAT double precision code."
-msgstr "Opret GFLOAT dobbeltprÃ¦cision kode"
+msgid "Generate DFLOAT double-precision code."
+msgstr "Opret GFLOAT dobbeltprÃ¦cision kode."
 
 #: config/vax/vax.opt:31 config/vax/vax.opt:35
 #, fuzzy, no-c-format
-#| msgid "Generate GFLOAT double precision code"
-msgid "Generate GFLOAT double precision code."
-msgstr "Opret GFLOAT dobbeltprÃ¦cision kode"
+msgid "Generate GFLOAT double-precision code."
+msgstr "Opret GFLOAT dobbeltprÃ¦cision kode."
 
 #: config/vax/vax.opt:39
 #, fuzzy, no-c-format
diff --git a/gcc/po/de.po b/gcc/po/de.po
index db42d7191ff..1303b189a4b 100644
--- a/gcc/po/de.po
+++ b/gcc/po/de.po
@@ -11333,13 +11333,13 @@ msgstr "Daten werden ausgehend vom Start des Programmcodes statt der GOT adressi
 
 #: config/vax/vax.opt:23 config/vax/vax.opt:27
 #, no-c-format
-msgid "Target DFLOAT double precision code."
-msgstr "DFLOAT-Code mit doppelter Genauigkeit generieren."
+msgid "Generate DFLOAT double-precision code."
+msgstr "FÃ¼r doppelter Genauigkeit, DFLOAT-Code generieren."
 
 #: config/vax/vax.opt:31 config/vax/vax.opt:35
 #, no-c-format

Results for 12.3.1 20240426 [remotes/origin/releases/gcc-12 r12-10396-g8ad460ca88] (GCC) testsuite on powerpc64le-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER9) via Gcc-testresults

   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[0] == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 32 a[1] == 14
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.i == 4
FAIL: gcc.dg/guality/sra-1.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 43 a.j == 14
FAIL: gcc.dg/guality/vla-2.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  -DPREVENT_OPTIMIZATION line 25 sizeof (a) == 6 * sizeof 
(int)
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O0  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O1  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O3 -g  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -Os  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/float128-cmp-invalid.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
XPASS: gcc.dg/tree-ssa/ssa-dom-cse-2.c scan-tree-dump optimized "return 28;"
FAIL: gcc.target/powerpc/pr56605.c scan-rtl-dump-times combine "(compare:CC 
((?:and|zero_extend):(?:[SD]I) ((?:sub)?reg:[SD]I" 1
FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^s+[a-z] 20217
FAIL: gcc.target/powerpc/rs6000-fpint.c scan-assembler-not stfiwx
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes163029
# of unexpected failures213
# of unexpected successes   18
# of expected failures  1481
# of unsupported tests  3116
/home/gccbuild/build/nightly/build-gcc-12/gcc/xgcc  version 12.3.1 20240426 
[remotes/origin/releases/gcc-12 r12-10396-g8ad460ca88] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O0  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O1  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O2  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O3 -fomit-frame-pointer -funroll-loops 
-fpeel-loops -ftracer -finline-functions  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -O3 -g  execution test
FAIL: gfortran.dg/ieee/large_2.f90   -Os  execution test

=== gfortran Summary ===

# of expected passes66410
# of unexpected failures6
# of unexpected successes   6
# of expected failures  284
# of unsupported tests  188
/home/gccbuild/build/nightly/build-gcc-12/gcc/gfortran  version 12.3.1 20240426 
[remotes/origin/releases/gcc-12 r12-10396-g8ad460ca88] (GCC) 

=== g++ tests ===


Running target unix

=== g++ Summary ===

# of expected passes228530
# of expected failures  1930
# of unsupported tests  10548
/home/gccbuild/build/nightly/build-gcc-12/gcc/xg++  version 12.3.1 20240426 
[remotes/origin/releases/gcc-12 r12-10396-g8ad460ca88] (GCC) 

=== obj-c++ tests ===


Running target unix

=== obj-c++ Summary ===

# of expected passes1502
# of expected failures  10
# of unsupported tests  79
/home/gccbuild/build/nightly/build-gcc-12/gcc/xg++  version 12.3.1 20240426 
[remotes/origin/releases/gcc-12 r12-103

Results for 12.3.1 20240426 [releases/gcc-12 r12-10396-g8ad460ca88] (GCC) testsuite on powerpc64le-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER9 IEEE128) via Gcc-testresults

: gcc.target/powerpc/ppc-fortran/ieee128-math.f90   -O  (test for excess 
errors)

=== gcc Summary ===

# of expected passes159003
# of unexpected failures49
# of unexpected successes   4
# of expected failures  1396
# of unresolved testcases   11
# of unsupported tests  2889
/home/gccbuild/build/nightly/build-gcc-12/gcc/xgcc  version 12.3.1 20240426 
[releases/gcc-12 r12-10396-g8ad460ca88] (GCC) 

=== gfortran tests ===


Running target unix
XPASS: gfortran.dg/default_format_2.f90   -O0  execution test
XPASS: gfortran.dg/default_format_2.f90   -O1  execution test
XPASS: gfortran.dg/default_format_2.f90   -O2  execution test
XPASS: gfortran.dg/default_format_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/default_format_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/default_format_2.f90   -Os  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O0  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O1  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O2  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/default_format_denormal_2.f90   -Os  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O0  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O1  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O2  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -fomit-frame-pointer 
-funroll-loops -fpeel-loops -ftracer -finline-functions  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -O3 -g  execution test
XPASS: gfortran.dg/large_real_kind_form_io_2.f90   -Os  execution test

=== gfortran Summary ===

# of expected passes66390
# of unexpected successes   18
# of expected failures  272
# of unsupported tests  208
/home/gccbuild/build/nightly/build-gcc-12/gcc/gfortran  version 12.3.1 20240426 
[releases/gcc-12 r12-10396-g8ad460ca88] (GCC) 

=== g++ tests ===


Running target unix
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtolOOBTest 
Strtol(array + 3, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtolOOBTest 
Strtol(array - 1, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtolOOBTest 
Strtol(array, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtolOOBTest 
Strtol(array, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtolOOBTest 
Strtol(array, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtolOOBTest 
Strtol(array, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtolOOBTest 
Strtol(array, NULL, 36) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtollOOBTest 
Strtol(array + 3, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtollOOBTest 
Strtol(array - 1, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtollOOBTest 
Strtol(array, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtollOOBTest 
Strtol(array, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtollOOBTest 
Strtol(array, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtollOOBTest 
Strtol(array, NULL, 0) execution test
FAIL: g++.dg/asan/asan_test.C   -O2  AddressSanitizer_StrtollOOBTest 
Strtol(array, NULL, 36) execution test
FAIL: g++.dg/asan/interception-malloc-test-1.C   -O0  execution test
FAIL: g++.dg/asan/interception-malloc-test-1.C   -O1  execution test
FAIL: g++.dg/asan/interception-malloc-test-1.C   -O2  execution test
FAIL: g++.dg/asan/interception-malloc-test-1.C   -O2 -flto 
-fno-use-linker-plugin -flto-partition=none  execution test
FAIL: g++.dg/asan/interception-malloc-test-1.C   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: g++.dg/asan/interception-malloc-test-1.C   -O3 -g  execution test
FAIL: g++.dg/asan/interception-malloc-test-1.C   -Os  execution test
FAIL: g++.dg/modules/binding-1_a.H -std=c++17 (internal compiler error: in 
type_node, at cp/module.cc:8732)
FAIL: g++.dg/modules/binding-1_a.H -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/binding-1_a.H -std=c++2a (internal compiler error: in 
type_node, at cp/module.cc:8732)
FAIL: g++.dg/modules/binding-1_a.H -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/binding-1_a.H -std=c++2b (internal compiler error: in 
type_node, at cp/module.cc:8732)
FAIL: g++.dg/modules/binding-1_a.H -std=c++2b (test for ex

Results for 14.0.1 20240426 (experimental) [releases/gcc-14 r14-10140-gc014cfd8853] (GCC) testsuite on i686-pc-linux-gnu

2024-04-26 Thread haochenj via Gcc-testresults

86/avx512vl-broadcast-pr87767-1.c scan-assembler-times 
vpbroadcastd[t ]+%(?:r|e)[^\\n]*, %xmm[0-9]+ 3
FAIL: gcc.target/i386/avx512vl-broadcast-pr87767-1.c scan-assembler-times 
vpbroadcastd[t ]+%(?:r|e)[^\\n]*, %ymm[0-9]+ 3
FAIL: gcc.target/i386/cleanup-1.c (test for excess errors)
UNRESOLVED: gcc.target/i386/cleanup-1.c compilation failed to produce executable
FAIL: gcc.target/i386/interrupt-12.c scan-assembler-times leave 1
FAIL: gcc.target/i386/interrupt-13.c scan-assembler-times leave 1
FAIL: gcc.target/i386/interrupt-14.c scan-assembler-times leave 2
FAIL: gcc.target/i386/interrupt-15.c scan-assembler-times leave 2
FAIL: gcc.target/i386/ipa-stack-alignment-2.c scan-assembler sub.*%.sp
FAIL: gcc.target/i386/ipa-stack-alignment.c scan-assembler sub.*%.sp
FAIL: gcc.target/i386/minmax-10.c scan-assembler-not cmp
FAIL: gcc.target/i386/minmax-10.c scan-assembler-times test 6
FAIL: gcc.target/i386/pr100704-3.c scan-assembler push[lq]\\tf+
FAIL: gcc.target/i386/pr103144-mul-1.c scan-tree-dump-times vect "vectorized 1 
loops" 4
FAIL: gcc.target/i386/pr103144-neg-1.c scan-tree-dump-times vect "vectorized 1 
loops" 4
FAIL: gcc.target/i386/pr103144-shift-1.c scan-tree-dump-times vect "vectorized 
1 loops" 6
FAIL: gcc.target/i386/pr106245-3.c scan-assembler cltd
FAIL: gcc.target/i386/pr31985.c scan-assembler-times movl 4
XPASS: gcc.target/i386/pr54855-9.c scan-assembler-not movaps
FAIL: gcc.target/i386/pr79690.c scan-assembler mov[au]p.[ \\t][^,]+, %gs:
FAIL: gcc.target/i386/pr79723.c scan-assembler mov[au]p.[ \\t][^,]+, %gs:
FAIL: gcc.target/i386/pr82699-1.c scan-assembler-times 
t.cfi_startprocntendbr 1
FAIL: gcc.target/i386/pr82699-2.c scan-assembler-times 
t.cfi_startprocntendbr 1
FAIL: gcc.target/i386/pr82699-3.c scan-assembler-times 
t.cfi_startprocntendbr 1
FAIL: gcc.target/i386/pr82699-5.c scan-assembler-times 
t.cfi_startprocntendbr 1
FAIL: gcc.target/i386/pr82699-6.c scan-assembler-times 
t.cfi_startprocntendbr 1
FAIL: gcc.target/i386/pr90356.c scan-assembler pxor
FAIL: gcc.target/i386/pr93492-2.c scan-assembler 
\\t.cfi_startproc\\n\\tendbr(32|64)\\n.*.LPFE0:\\n\\tnop\\n\\tret\\n
FAIL: gcc.target/i386/pr93492-3.c scan-assembler 
\\t.cfi_startproc\\n\\tendbr(32|64)\\n.*.LPFE0:\\n\\tnop\\n1:\\tcall\\t[^\\n]*__fentry__[^\\n]*\\n\\tret\\n
FAIL: gcc.target/i386/pr93492-4.c scan-assembler 
\\t.cfi_startproc\\n.*.LPFE0:\\n\\tnop\\n\\tret\\n
FAIL: gcc.target/i386/pr93492-5.c scan-assembler 
\\t.cfi_startproc\\n.*.LPFE0:\\n\\tnop\\n1:\\tcall\\t[^\\n]*__fentry__[^\\n]*\\n\\tret\\n
FAIL: gcc.target/i386/pr95126-m32-1.c scan-assembler movl[ t]*\$
FAIL: gcc.target/i386/pr95126-m32-2.c scan-assembler movl[ t]*\$
FAIL: gcc.target/i386/pr97032.c (internal compiler error: output_operand: 
invalid use of register 'frame')
FAIL: gcc.target/i386/pr97032.c (test for excess errors)
UNRESOLVED: gcc.target/i386/pr97032.c scan-assembler call[ 
\\t]*_?__errno_location
FAIL: gcc.target/i386/sse2-pr39821.c scan-tree-dump-times vect "vectorized 1 
loops in function" 5
FAIL: gcc.target/i386/sse4-pr39821.c scan-tree-dump-times vect "vectorized 1 
loops in function" 6
FAIL: gcc.target/i386/vec_pack_fp16-1.c scan-assembler-times vcvtdq2ph 2
FAIL: gcc.target/i386/vec_pack_fp16-1.c scan-assembler-times vcvtph2ps 2
FAIL: gcc.target/i386/vec_pack_fp16-1.c scan-assembler-times vcvtps2ph 2
FAIL: gcc.target/i386/vec_pack_fp16-1.c scan-assembler-times vcvttph2dq 2
FAIL: gcc.target/i386/vec_pack_fp16-2.c scan-assembler-times vcvtdq2ph 2
FAIL: gcc.target/i386/vec_pack_fp16-2.c scan-assembler-times vcvtph2ps 2
FAIL: gcc.target/i386/vec_pack_fp16-2.c scan-assembler-times vcvtps2ph 2
FAIL: gcc.target/i386/vec_pack_fp16-2.c scan-assembler-times vcvttph2dq 2
FAIL: gcc.target/i386/vect-double-2.c scan-tree-dump-times vect "Vectorized 
loops: 1" 1
FAIL: gcc.target/i386/vect-float16-11.c scan-assembler-times vdivph 16
FAIL: gcc.target/i386/vect-float16-12.c scan-assembler-times vdivph 16
FAIL: gcc.target/i386/vect-float16-2.c scan-assembler-times vaddph 16
FAIL: gcc.target/i386/vect-float16-3.c scan-assembler-times vaddph 16
FAIL: gcc.target/i386/vect-float16-5.c scan-assembler-times vsubph 16
FAIL: gcc.target/i386/vect-float16-6.c scan-assembler-times vsubph 16
FAIL: gcc.target/i386/vect-float16-8.c scan-assembler-times vmulph 16
FAIL: gcc.target/i386/vect-float16-9.c scan-assembler-times vmulph 16
FAIL: gcc.target/i386/vect-pr113078.c scan-assembler-times vpsub[^\\r\\n]*%k 2
FAIL: gcc.target/i386/vect-pr67800.c scan-tree-dump vect "vectorized 1 loops"
FAIL: gcc.target/i386/vect-reduc-1.c scan-assembler-times padd 5
FAIL: gcc.target/i386/vect-reduc-1.c scan-assembler-times psrl 2
FAIL: gcc.target/i386/xorsign.c scan-tree-dump-times vect "vectorized 2 loops" 1

=== gcc Summary ===

# of expected passes    196227
# of unexpected failures229
#

[Bug fortran/114859] [14/15 Regression] Seeing new segmentation fault in same_type_as since r14-9752

2024-04-26 Thread jakub at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114859

--- Comment #9 from Jakub Jelinek  ---
I see there roughly
module m1
  type  amg_d_base_solver_type
  contains
procedure, pass(sv) :: apply_v => amg_d_base_solver_apply_vect
procedure, pass(sv) :: apply_a => amg_d_base_solver_apply
  end type amg_d_base_solver_type

  interface
subroutine amg_d_base_solver_apply_vect(alpha,sv,x)
  implicit none
  class(amg_d_base_solver_type), intent(inout) :: sv
  integer,intent(inout)  :: x
  real,intent(in) :: alpha
end subroutine amg_d_base_solver_apply_vect
  end interface

  interface
subroutine amg_d_base_solver_apply(alpha,sv,x)
  implicit none
  class(amg_d_base_solver_type), intent(inout) :: sv
  integer,intent(inout)  :: x
  real,intent(in) :: alpha
end subroutine amg_d_base_solver_apply
  end interface
end module m1
module m2
  use m1
  type  amg_d_base_smoother_type
class(amg_d_base_solver_type), allocatable :: sv
  contains
procedure, pass(sm) :: apply_v => amg_d_base_smoother_apply_vect
procedure, pass(sm) :: apply_a => amg_d_base_smoother_apply
  end type amg_d_base_smoother_type

  interface
subroutine amg_d_base_smoother_apply_vect(alpha,sm,x)
  implicit none
  class(amg_s_base_smoother_type), intent(inout) :: sm
  integer,intent(inout)  :: x
  real,intent(in) :: alpha
end subroutine amg_d_base_smoother_apply_vect
  end interface

  interface
subroutine amg_d_base_smoother_apply(alpha,sm,x)
  implicit none
  class(amg_s_base_smoother_type), intent(inout) :: sm
  integer,intent(inout)  :: x
  real,intent(in) :: alpha
end subroutine amg_d_base_smoother_apply
  end interface
end module m2
subroutine foo (save1)
  use m1, m2
  class(amg_d_base_smoother_type), allocatable , intent(inout) :: save1
  allocate(save1)
end subroutine

except that this doesn't compile.

[Bug libstdc++/114866] New: & out_ptr in freestanding

2024-04-26 Thread weidmann at acm dot org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114866

Bug ID: 114866
   Summary:  & out_ptr in freestanding
   Product: gcc
   Version: 14.0
Status: UNCONFIRMED
  Severity: normal
  Priority: P3
 Component: libstdc++
  Assignee: unassigned at gcc dot gnu.org
  Reporter: weidmann at acm dot org
  Target Milestone: ---

With gcc version 14.0.1 20240411 (Red Hat 14.0.1-0) (GCC) on x86_64 GNU/Linux.

Using the following command options:

g++ -std=c++23 -fno-rtti -fno-exceptions -fno-non-call-exceptions
-fno-unwind-tables -fno-use-cxa-atexit -fno-enforce-eh-specs -faligned-new
-fsized-deallocation -fpermissive   -m32 -ffreestanding -fomit-frame-pointer
-Os -fno-asynchronous-unwind-tables -fno-builtin -Wall -fanalyzer

I get the following error:

In file included from /usr/include/c++/14/memory:95,
...
/usr/include/c++/14/bits/out_ptr.h:57:22: error: ‘__is_shared_ptr’ was not
declared in this scope
   57 |   static_assert(!__is_shared_ptr<_Smart> || sizeof...(_Args) != 0,

Is #if _GLIBCXX_HOSTED missing around 

#if __cplusplus > 202002L
#  include 
#endif

> As a quick workaround for building my project, I define #define 
> _GLIBCXX_OUT_PTR_H before including

[Bug target/114801] [14/15 Regression] arm: ICE in find_cached_value, at rtx-vector-builder.cc:100 with MVE intrinsics

2024-04-26 Thread jakub at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114801

--- Comment #13 from Jakub Jelinek  ---
(In reply to Christophe Lyon from comment #12)
> (In reply to Jakub Jelinek from comment #11)
> > So, tried this under the debugger.  All VALID_MVE_PRED_MODE modes have the
> > same size, 2 bytes, so I'd go with
> >   else if (VALID_MVE_PRED_MODE (mode))
> > {
> >   /* unsigned short arguments to functions get promoted to int, undo
> > that.  */
> >   if (GET_MODE_SIZE (x) != GET_MODE_SIZE (HImode))
> > x = gen_lowpart (HImode, x);
> >   if (GET_MODE (x) != mode)
> > {
> >   /* Nested SUBREGs are invalid.  */
> >   if (SUBREG_P (x))
> > x = force_reg (GET_MODE (x), x);
> >   x = lowpart_subreg (mode, x,
> >   GET_MODE (x) == VOIDmode ? HImode : GET_MODE
> > (x));
> 
> This still crashes with mode == V*BI, because we reach
> rtx_vector_builder::find_cached_value() where elt is not a supported
> constant.

Ah, I was testing just V16BImode and V8BImode, with V16BImode even just
gen_lowpart
on
(const_int -13108 [0x]) works and gives
(const_vector:V16BI [
(const_int 0 [0]) repeated x2
(const_int 1 [0x1]) repeated x2
(const_int 0 [0]) repeated x2
(const_int 1 [0x1]) repeated x2
(const_int 0 [0]) repeated x2
(const_int 1 [0x1]) repeated x2
(const_int 0 [0]) repeated x2
(const_int 1 [0x1]) repeated x2
])
while for V8BImode it gives
(const_vector:V8BI [
(const_int 0 [0])
(const_int -1 [0x])
(const_int 0 [0])
(const_int -1 [0x])
(const_int 0 [0])
(const_int -1 [0x])
(const_int 0 [0])
(const_int -1 [0x])
])
Now, the question is what these weird B2Imode and B4Imode modes are about.
Are they really 2bit and 4bit booleans, with 0 being false, some value (1 or
all ones?) true, everything else UB?  Something else?
The 0x when it is 1 bit per element indeed is what the above V16BImode
CONST_VECTOR is, the 0x with 2 bits per element is 0 or -1 (but, shouldn't
that be UB?),
but with 0x with 4 bits per element it is element 0xc, that doesn't feel
right
for a boolean in any case.
native_decode_vector_rtx for the bool vectors does:
  unsigned int bit_index = first_byte * BITS_PER_UNIT + i * elt_bits;
  unsigned int byte_index = bit_index / BITS_PER_UNIT;
  unsigned int lsb = bit_index % BITS_PER_UNIT;
  unsigned int value = bytes[byte_index] >> lsb;
  builder.quick_push (gen_int_mode (value, GET_MODE_INNER (mode)));
and kind of expects that gen_int_mode canonicalizes it to some boolean value
(apparently it can handle both all ones and 1 as true, but not other values).
93if (elt == const1_rtx)
94  return CONST1_RTX (m_mode);
95else if (elt == constm1_rtx)
96  return CONSTM1_RTX (m_mode);
97else if (elt == const0_rtx)
98  return CONST0_RTX (m_mode);
99else
100 gcc_unreachable ();
Guess you can get similar ICE for V8BImode if some 2 bit pair is 2 (3 and 1 are
considered true, one of them -1, another 1) and 0 is false;
and for V4BImode obviously far more invalid values.
If the CPU somehow canonicalizes, say any non-zero 2-bit pair (or 4-bit pair)
is considered true (or say decide just based on most significant or least
significant bit), then perhaps you need to do that canonicalization by hand.

Results for 12.3.1 20240426 [remotes/origin/releases/gcc-12 r12-10396-g8ad460ca88] (GCC) testsuite on powerpc64-unknown-linux-gnu

2024-04-26 Thread Bill Seurer (POWER9 BE) via Gcc-testresults



git commit g:8ad460ca8824f7e29e38a63f9cb4a9a3b96d506f
gcc-descr r12-10396-g8ad460ca8824f7

power9 BE
Linux 6.7.12-powerpc64 ppc64
GNU Make 4.3

DejaGnu:
DejaGnu version 1.6.3
Expect version  5.45.4
Tcl version 8.6

64-bit

LAST_UPDATED: Fri Apr 26 16:52:23 UTC 2024 (revision r12-10396-g8ad460ca88)

Native configuration is powerpc64-unknown-linux-gnu

=== g++ tests ===


Running target unix/-m32

=== g++ Summary for unix/-m32 ===

# of expected passes219472
# of expected failures  1922
# of unsupported tests  10356

Running target unix/-m64

=== g++ Summary for unix/-m64 ===

# of expected passes228217
# of expected failures  1930
# of unsupported tests  10540

=== g++ Summary ===

# of expected passes447689
# of expected failures  3852
# of unsupported tests  20896
/home/gccbuild/build/nightly/build-gcc-12/gcc/xg++  version 12.3.1 20240426 
[remotes/origin/releases/gcc-12 r12-10396-g8ad460ca88] (GCC) 

=== gcc tests ===


Running target unix/-m32
XPASS: gcc.dg/uninit-pred-7_a.c bogus warning (test for bogus messages, line 26)
FAIL: gcc.dg/torture/pr52451.c   -O0  execution test
FAIL: gcc.dg/torture/pr52451.c   -O1  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2  execution test
FAIL: gcc.dg/torture/pr52451.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr52451.c   -Os  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr52451.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
FAIL: gcc.dg/torture/pr91323.c   -O0  execution test
FAIL: gcc.dg/torture/pr91323.c   -O1  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2  execution test
FAIL: gcc.dg/torture/pr91323.c   -O3 -g  execution test
FAIL: gcc.dg/torture/pr91323.c   -Os  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fno-use-linker-plugin 
-flto-partition=none  execution test
FAIL: gcc.dg/torture/pr91323.c   -O2 -flto -fuse-linker-plugin 
-fno-fat-lto-objects  execution test
XPASS: gcc.dg/vect/slp-24-big-array.c scan-tree-dump-times vect "vectorized 1 
loops" 1
XPASS: gcc.dg/vect/slp-24-big-array.c scan-tree-dump-times vect "vectorizing 
stmts using SLP" 2
XPASS: gcc.dg/vect/slp-24-big-array.c -flto -ffat-lto-objects  
scan-tree-dump-times vect "vectorized 1 loops" 1
XPASS: gcc.dg/vect/slp-24-big-array.c -flto -ffat-lto-objects  
scan-tree-dump-times vect "vectorizing stmts using SLP" 2
XPASS: gcc.dg/vect/slp-24.c scan-tree-dump-times vect "vectorized 1 loops" 1
XPASS: gcc.dg/vect/slp-24.c scan-tree-dump-times vect "vectorizing stmts using 
SLP" 2
XPASS: gcc.dg/vect/slp-24.c -flto -ffat-lto-objects  scan-tree-dump-times vect 
"vectorized 1 loops" 1
XPASS: gcc.dg/vect/slp-24.c -flto -ffat-lto-objects  scan-tree-dump-times vect 
"vectorizing stmts using SLP" 2
FAIL: gcc.target/powerpc/bfp/scalar-test-data-class-12.c (test for excess 
errors)
UNRESOLVED: gcc.target/powerpc/bfp/scalar-test-data-class-12.c compilation 
failed to produce executable
FAIL: gcc.target/powerpc/bfp/scalar-test-data-class-14.c (test for excess 
errors)
UNRESOLVED: gcc.target/powerpc/bfp/scalar-test-data-class-14.c compilation 
failed to produce executable
FAIL: gcc.target/powerpc/bfp/scalar-test-data-class-15.c (test for excess 
errors)
UNRESOLVED: gcc.target/powerpc/bfp/scalar-test-data-class-15.c compilation 
failed to produce executable
FAIL: gcc.target/powerpc/bfp/scalar-test-neg-8.c (test for excess errors)
UNRESOLVED: gcc.target/powerpc/bfp/scalar-test-neg-8.c compilation failed to 
produce executable
FAIL: gcc.target/powerpc/bfp/vec-test-data-class-9.c (test for excess errors)
UNRESOLVED: gcc.target/powerpc/bfp/vec-test-data-class-9.c compilation failed 
to produce executable
FAIL: gcc.target/powerpc/fold-vec-extract-char.p7.c scan-assembler-times 
maddiM 9
FAIL: gcc.target/powerpc/fold-vec-extract-double.p7.c scan-assembler-times 
maddiM|maddM 3
FAIL: gcc.target/powerpc/fold-vec-extract-float.p7.c scan-assembler-times 
maddiM|maddM 3
FAIL: gcc.target/powerpc/fold-vec-extract-float.p8.c scan-assembler-times 
maddiM 2
FAIL: gcc.target/powerpc/fold-vec-extract-int.p7.c scan-assembler-times 
maddiM|maddM 12
FAIL: gcc.target/powerpc/fold-vec-extract-int.p8.c scan-assembler-times 
maddiM 9
FAIL: gcc.target/powerpc/fold-vec-extract-short.p7.c scan-assembler-times 
maddiM|maddM 12
FAIL: gcc.target/powerpc/fold-vec-extract-short.p8.c scan-assembler-times 
maddiM 9
FAIL: gcc.target/powerpc/pr101384-2.c scan-assembler-times mvspltis[whb] 
[^nr]*,-1M 9
FAIL: gcc.target/powerpc/rs6000-fpint.c scan-assembler-not stfiwx
XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f9

[Bug target/114843] aarch64: epilogue in _Unwind_RaiseException corrupts return value due to __builtin_eh_return

2024-04-26 Thread wilco at gcc dot gnu.org via Gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114843

--- Comment #17 from Wilco  ---
(In reply to Andrew Pinski from comment #16)
> Patch posted with all of the testcases included:
> https://gcc.gnu.org/pipermail/gcc-patches/2024-April/650080.html

Not nearly enough testcases... What about:

void g(void);
int f(long offset, void *handler)
{
  g();
  if (offset > 5)
return arr[offset];
  __builtin_eh_return (offset, handler);
}

With -O2 -fomit-frame-pointer:

f:
.LFB0:
.cfi_startproc
stp x30, x0, [sp, -64]!
.cfi_def_cfa_offset 64
.cfi_offset 30, -64
.cfi_offset 0, -56
stp x1, x2, [sp, 16]
stp x3, x19, [sp, 32]
.cfi_offset 1, -48
.cfi_offset 2, -40
.cfi_offset 3, -32
.cfi_offset 19, -24
mov x19, x0
str x20, [sp, 48]
.cfi_offset 20, -16
mov x20, x1
bl  g
cmp x19, 5
ble .L8
mov w0, w19
ldp x19, x20, [sp, 40]
ldp x30, x0, [sp], 64** oops
.cfi_remember_state
.cfi_restore 0
.cfi_restore 30
.cfi_restore 19
.cfi_restore 20
.cfi_def_cfa_offset 0
ret
.L8:
.cfi_restore_state
mov x5, x19
ldp x1, x2, [sp, 16]
mov x6, x20
ldp x3, x19, [sp, 32]
ldr x20, [sp, 48]
ldp x30, x0, [sp], 64
.cfi_restore 0
.cfi_restore 30
.cfi_restore 20
.cfi_restore 3
.cfi_restore 19
.cfi_restore 1
.cfi_restore 2
.cfi_def_cfa_offset 0
add sp, sp, x5
br  x6
.cfi_endproc

So I don't believe you should change aarch64_pop_regs at all - it's too late to
change things and just adds unnecessary complexity and more bugs. The best
option would be to handle eh_return explicitly and insert the extra push/pops
rather than treating them like a generic callee-save (because clearly they are
not anymore).

1 2 3 >

1 - 100 of 282 matches

Mail list logo