[r12-8175 Regression] FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (test for excess errors) on Linux/x86_64
On Linux/x86_64,
a54137c88061c7495728fc6b8dfd0474e812b2cb is the first bad commit
commit a54137c88061c7495728fc6b8dfd0474e812b2cb
Author: Patrick Palka
Date: Fri Apr 15 09:34:09 2022 -0400
libstdc++: Optimize integer std::from_chars
caused
FAIL: g++.dg/modules/xtreme-header-4_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-4_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header-4_a.H -std=c++17 (internal compiler error:
in insert, at cp/module.cc:4800)
FAIL: g++.dg/modules/xtreme-header-4_a.H -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-4_a.H -std=c++2a (internal compiler error:
in insert, at cp/module.cc:4800)
FAIL: g++.dg/modules/xtreme-header-4_a.H -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-4_a.H -std=c++2b (internal compiler error:
in insert, at cp/module.cc:4800)
FAIL: g++.dg/modules/xtreme-header-4_a.H -std=c++2b (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++17 (internal compiler error: in
insert, at cp/module.cc:4800)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2a (internal compiler error: in
insert, at cp/module.cc:4800)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (internal compiler error: in
insert, at cp/module.cc:4800)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-8175/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-4_a.H
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-4_a.H
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-4_a.H
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-4_a.H
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header_a.H
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header_a.H
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header_a.H
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header_a.H
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-7710 Regression] FAIL: g++.dg/cpp0x/variadic-alias3.C -std=c++17 (test for excess errors) on Linux/x86_64
On Linux/x86_64,
c7a6a32739d62deab03266e2b5449fce261b1ecb is the first bad commit
commit c7a6a32739d62deab03266e2b5449fce261b1ecb
Author: Marek Polacek
Date: Wed Mar 16 09:34:34 2022 -0400
c++: alias template and empty parameter packs [PR104008]
caused
FAIL: g++.dg/cpp0x/variadic-alias3.C -std=c++17 (internal compiler error: in
hashtab_chk_error, at hash-table.cc:137)
FAIL: g++.dg/cpp0x/variadic-alias3.C -std=c++17 (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-7710/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/cpp0x/variadic-alias3.C --target_board='unix{-m64}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-7699 Regression] FAIL: g++.dg/torture/pr104601.C -Os (test for excess errors) on Linux/x86_64
On Linux/x86_64,
ac73c944eac88f37db2767aa4acc7ff6f4983f21 is the first bad commit
commit ac73c944eac88f37db2767aa4acc7ff6f4983f21
Author: Jonathan Wakely
Date: Thu Mar 17 16:45:43 2022 +
libstdc++: Reduce header dependencies from PSTL headers [PR92546]
caused
FAIL: g++.dg/torture/pr104601.C -O0 (test for excess errors)
FAIL: g++.dg/torture/pr104601.C -O1 (test for excess errors)
FAIL: g++.dg/torture/pr104601.C -O2 -flto -fno-use-linker-plugin
-flto-partition=none (test for excess errors)
FAIL: g++.dg/torture/pr104601.C -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects (test for excess errors)
FAIL: g++.dg/torture/pr104601.C -O2 (test for excess errors)
FAIL: g++.dg/torture/pr104601.C -O3 -g (test for excess errors)
FAIL: g++.dg/torture/pr104601.C -Os (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-7699/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=g++.dg/torture/pr104601.C
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=g++.dg/torture/pr104601.C
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=g++.dg/torture/pr104601.C
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=g++.dg/torture/pr104601.C
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-7693 Regression] FAIL: gcc.target/i386/pr90356.c scan-assembler pxor on Linux/x86_64
On Linux/x86_64,
c482c28ba4c549006deb70dead90fe8ab34dcbcf is the first bad commit
commit c482c28ba4c549006deb70dead90fe8ab34dcbcf
Author: Roger Sayle
Date: Thu Mar 17 21:56:32 2022 +
PR 90356: Use xor to load const_double 0.0 on SSE (always)
caused
FAIL: gcc.target/i386/pr86722.c scan-assembler-not orpd
FAIL: gcc.target/i386/pr90356.c scan-assembler pxor
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-7693/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr86722.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr90356.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr90356.c --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-7687 Regression] FAIL: gcc.target/i386/bt-5.c scan-assembler-times bt[lq][ \t] 7 on Linux/x86_64
On Linux/x86_64,
3a7ba8fd0cda387809e4902328af2473662b6a4a is the first bad commit
commit 3a7ba8fd0cda387809e4902328af2473662b6a4a
Author: Richard Biener
Date: Thu Mar 17 08:10:59 2022 +0100
tree-optimization/104960 - unsplit edges after late sinking
caused
FAIL: gcc.target/i386/bt-5.c scan-assembler-not sar[lq][ \t]
FAIL: gcc.target/i386/bt-5.c scan-assembler-times bt[lq][ \t] 7
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-7687/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/bt-5.c --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/bt-5.c --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-7670 Regression] FAIL: g++.dg/tree-ssa/pr86544.C -std=gnu++98 scan-tree-dump-times phiopt4 "if" 0 on Linux/x86_64
On Linux/x86_64,
f6fb661ea8ac7e17c6924719de6219f002c4efef is the first bad commit
commit f6fb661ea8ac7e17c6924719de6219f002c4efef
Author: Richard Biener
Date: Wed Mar 16 13:39:31 2022 +0100
tree-optimization/102008 - restore if-conversion of adjacent loads
caused
FAIL: gcc.dg/tree-ssa/phi-opt-21.c scan-tree-dump phiopt4 "converted to
straightline code"
FAIL: gcc.dg/tree-ssa/popcount3.c scan-tree-dump-times phiopt4 "if" 0
FAIL: gcc.dg/tree-ssa/pr18134.c scan-tree-dump-times optimized "= a_..D. != 0" 1
FAIL: gcc.dg/tree-ssa/pr96480.c scan-tree-dump optimized " = _[0-9]* <= 3;"
FAIL: gcc.dg/tree-ssa/sccp-2.c scan-tree-dump-times optimized "bb" 1
FAIL: gcc.dg/tree-ssa/ssa-hoist-4.c scan-tree-dump-times optimized "MAX_EXPR" 1
FAIL: gcc.target/i386/pr95852-1.c scan-assembler-times \tjn?o\t 16
FAIL: gcc.target/i386/pr95852-1.c scan-assembler-times \tsetno\t 8
FAIL: gcc.target/i386/pr95852-1.c scan-assembler-times \tseto\t 8
FAIL: gcc.target/i386/pr95852-2.c scan-assembler-times \tjn?o\t 16
FAIL: gcc.target/i386/pr95852-2.c scan-assembler-times \tseto\t 8
FAIL: gcc.target/i386/pr95852-3.c scan-assembler-times \tjn?o\t 16
FAIL: gcc.target/i386/pr95852-3.c scan-assembler-times \tsetno\t 8
FAIL: gcc.target/i386/pr95852-3.c scan-assembler-times \tseto\t 8
FAIL: gcc.target/i386/pr95852-4.c scan-assembler-times \tjn?o\t 16
FAIL: gcc.target/i386/pr95852-4.c scan-assembler-times \tseto\t 8
FAIL: g++.dg/tree-ssa/pr86544.C -std=gnu++14 scan-tree-dump-times phiopt4
"if" 0
FAIL: g++.dg/tree-ssa/pr86544.C -std=gnu++17 scan-tree-dump-times phiopt4
"if" 0
FAIL: g++.dg/tree-ssa/pr86544.C -std=gnu++20 scan-tree-dump-times phiopt4
"if" 0
FAIL: g++.dg/tree-ssa/pr86544.C -std=gnu++98 scan-tree-dump-times phiopt4
"if" 0
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-7670/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/phi-opt-21.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/phi-opt-21.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/phi-opt-21.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/phi-opt-21.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/popcount3.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/popcount3.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/pr18134.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/pr18134.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/pr18134.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/pr18134.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/pr96480.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/pr96480.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/pr96480.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/pr96480.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/sccp-2.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/sccp-2.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/sccp-2.c --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/sccp-2.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/ssa-hoist-4.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/ssa-hoist-4.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/ssa-hoist-4.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/ssa-hoist-4.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make
[r12-7616 Regression] FAIL: libitm.c/memset-1.c (test for excess errors) on Linux/x86_64
On Linux/x86_64,
251ea6dfbdb4448875e41081682bb3aa451b5729 is the first bad commit
commit 251ea6dfbdb4448875e41081682bb3aa451b5729
Author: Roger Sayle
Date: Fri Mar 11 17:57:12 2022 +
PR tree-optimization/98335: New peephole2 xorl;movb -> movzbl
caused
FAIL: libitm.c/memcpy-1.c (internal compiler error: in extract_insn, at
recog.cc:2769)
FAIL: libitm.c/memcpy-1.c (test for excess errors)
FAIL: libitm.c/memset-1.c (internal compiler error: in extract_insn, at
recog.cc:2769)
FAIL: libitm.c/memset-1.c (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-7616/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/x86_64-linux/libitm/testsuite && make check
RUNTESTFLAGS="c.exp=libitm.c/memcpy-1.c --target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libitm/testsuite && make check
RUNTESTFLAGS="c.exp=libitm.c/memcpy-1.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libitm/testsuite && make check
RUNTESTFLAGS="c.exp=libitm.c/memset-1.c --target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libitm/testsuite && make check
RUNTESTFLAGS="c.exp=libitm.c/memset-1.c --target_board='unix{-m32\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-7607 Regression] FAIL: g++.dg/other/pr84964.C -std=c++98 (test for warnings, line 6) on Linux/x86_64
On Linux/x86_64,
a717376e99fb33ba3b06bd8122e884f4b63a60c9 is the first bad commit
commit a717376e99fb33ba3b06bd8122e884f4b63a60c9
Author: Roger Sayle
Date: Thu Mar 10 23:49:15 2022 +
PR c++/84964: Middle-end patch to expand_call for ICE after sorry.
caused
FAIL: g++.dg/other/pr84964.C -std=c++14 (test for warnings, line 6)
FAIL: g++.dg/other/pr84964.C -std=c++17 (test for warnings, line 6)
FAIL: g++.dg/other/pr84964.C -std=c++20 (test for warnings, line 6)
FAIL: g++.dg/other/pr84964.C -std=c++98 (test for warnings, line 6)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-7607/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=g++.dg/other/pr84964.C
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=g++.dg/other/pr84964.C
--target_board='unix{-m32\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-7502 Regression] FAIL: gcc.dg/lower-subreg-1.c scan-rtl-dump subreg1 "Splitting reg" on Linux/x86_64
On Linux/x86_64,
8ea4a34bd0b0a46277b5e077c89cbd86dfb09c48 is the first bad commit
commit 8ea4a34bd0b0a46277b5e077c89cbd86dfb09c48
Author: Roger Sayle
Date: Sat Mar 5 08:50:45 2022 +
PR 104732: Simplify/fix DI mode logic expansion/splitting on -m32.
caused
FAIL: gcc.dg/lower-subreg-1.c scan-rtl-dump subreg1 "Splitting reg"
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-7502/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/lower-subreg-1.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/lower-subreg-1.c
--target_board='unix{-m32\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-7468 Regression] FAIL: g++.dg/warn/Wstringop-overflow-6.C -std=gnu++20 (test for excess errors) on Linux/x86_64
On Linux/x86_64,
9805965e3551b66b5bd751d6076791d00cdeb137 is the first bad commit
commit 9805965e3551b66b5bd751d6076791d00cdeb137
Author: Jonathan Wakely
Date: Thu Mar 3 12:34:27 2022 +
libstdc++: Implement std::strong_order for floating-point types [PR96526]
caused
FAIL: g++.dg/warn/Wstringop-overflow-6.C -std=gnu++20 (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-7468/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/warn/Wstringop-overflow-6.C
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/warn/Wstringop-overflow-6.C
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/warn/Wstringop-overflow-6.C
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/warn/Wstringop-overflow-6.C
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-7416 Regression] FAIL: gcc.target/i386/pr80270.c (test for excess errors) on Linux/x86_64
On Linux/x86_64,
7e5c6edeb1b2339e10f10bee270e61dbad985800 is the first bad commit
commit 7e5c6edeb1b2339e10f10bee270e61dbad985800
Author: Roger Sayle
Date: Mon Feb 28 22:26:43 2022 +
PR middle-end/80270: ICE in extract_bit_field_1
caused
FAIL: gcc.target/i386/pr80270.c (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-7416/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr80270.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr80270.c --target_board='unix{-m32\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-7415 Regression] FAIL: gcc.target/i386/pr104637.c (test for excess errors) on Linux/x86_64
On Linux/x86_64,
ec1b9ba2d7913fe5e9deacc8e55e7539262f5124 is the first bad commit
commit ec1b9ba2d7913fe5e9deacc8e55e7539262f5124
Author: Vladimir N. Makarov
Date: Mon Feb 28 16:43:50 2022 -0500
[PR104637] LRA: Split hard regs as many as possible on one subpass
caused
FAIL: gcc.target/i386/pr104637.c (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-7415/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr104637.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr104637.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr104637.c --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr104637.c --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-7293 Regression] FAIL: gcc.target/i386/pieces-memset-21.c scan-assembler-not vzeroupper on Linux/x86_64
On Linux/x86_64,
fe79d652c96b53384ddfa43e312cb0010251391b is the first bad commit
commit fe79d652c96b53384ddfa43e312cb0010251391b
Author: Richard Biener
Date: Thu Feb 17 14:40:16 2022 +0100
target/104581 - compile-time regression in mode-switching
caused
FAIL: gcc.target/i386/pieces-memset-21.c scan-assembler-not vzeroupper
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-7293/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pieces-memset-21.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pieces-memset-21.c
--target_board='unix{-m32\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-7287 Regression] FAIL: gcc.dg/deprecated.c (test for warnings, line 28) on Linux/x86_64
On Linux/x86_64,
1b71bc7c8b18bd1b22debfde155f175fd1654942 is the first bad commit
commit 1b71bc7c8b18bd1b22debfde155f175fd1654942
Author: Jason Merrill
Date: Tue Feb 15 19:17:03 2022 -0500
tree: tweak warn_deprecated_use
caused
FAIL: gcc.dg/deprecated.c (test for excess errors)
FAIL: gcc.dg/deprecated.c (test for warnings, line 28)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-7287/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/deprecated.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/deprecated.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/deprecated.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/deprecated.c
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-7242 Regression] FAIL: gfortran.dg/gomp/depend-5.f90 -O scan-tree-dump-times original "#pragma omp task depend\\(depobj:\\*\\(integer\\(kind=16\\) \\*\\) \\(doaap->data \\+ \\(sizetype\\) \\(\\
On Linux/x86_64,
3939c1b11279dc950d2f160eb940dd791f7b40f1 is the first bad commit
commit 3939c1b11279dc950d2f160eb940dd791f7b40f1
Author: Tobias Burnus
Date: Tue Feb 15 12:26:48 2022 +0100
Fortran/OpenMP: Fix depend-clause handling
caused
FAIL: gfortran.dg/gomp/depend-5.f90 -O scan-tree-dump-times original
"#pragma omp task depend\\(depobj:\\(\\*\\(integer\\(kind=16\\)\\[0:\\] \\*
restrict\\) aaa.data\\)\\[aaa.offset \\+ 2\\]\\)" 1
FAIL: gfortran.dg/gomp/depend-5.f90 -O scan-tree-dump-times original
"#pragma omp task depend\\(depobj:\\(\\*\\(integer\\(kind=16\\)\\[0:\\] \\*
restrict\\) daaa->data\\)\\[daaa->offset \\+ 2\\]\\)" 1
FAIL: gfortran.dg/gomp/depend-5.f90 -O scan-tree-dump-times original
"#pragma omp task depend\\(depobj:\\(\\*\\(integer\\(kind=16\\)\\[0:\\] \\*
restrict\\) doaaa->data\\)\\[doaaa->offset \\+ 2\\]\\)" 1
FAIL: gfortran.dg/gomp/depend-5.f90 -O scan-tree-dump-times original
"#pragma omp task depend\\(depobj:\\*\\(integer\\(kind=16\\) \\*\\) \\(aap.data
\\+ \\(sizetype\\) \\(\\(aap.offset \\+ aap.dim\\[0\\].stride \\* 2\\) \\*
aap.span\\)\\)\\)" 1
FAIL: gfortran.dg/gomp/depend-5.f90 -O scan-tree-dump-times original
"#pragma omp task depend\\(depobj:\\*\\(integer\\(kind=16\\) \\*\\)
\\(daap->data \\+ \\(sizetype\\) \\(\\(daap->offset \\+ daap->dim\\[0\\].stride
\\* 2\\) \\* daap->span\\)\\)\\)" 1
FAIL: gfortran.dg/gomp/depend-5.f90 -O scan-tree-dump-times original
"#pragma omp task depend\\(depobj:\\*\\(integer\\(kind=16\\) \\*\\)
\\(doaap->data \\+ \\(sizetype\\) \\(\\(doaap->offset \\+
doaap->dim\\[0\\].stride \\* 2\\) \\* doaap->span\\)\\)\\)" 1
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-7242/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="gomp.exp=gfortran.dg/gomp/depend-5.f90
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="gomp.exp=gfortran.dg/gomp/depend-5.f90 --target_board='unix{-m32\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-7240 Regression] FAIL: gcc.target/i386/auto-init-4.c scan-assembler-times long\t-16843010 5 on Linux/x86_64
On Linux/x86_64,
2801f23fb82a5ef51c8b460a500786797943e1e9 is the first bad commit
commit 2801f23fb82a5ef51c8b460a500786797943e1e9
Author: Jakub Jelinek
Date: Tue Feb 15 12:11:31 2022 +0100
fold, simplify-rtx: Punt on non-representable floating point constants
[PR104522]
caused
FAIL: gcc.target/i386/auto-init-4.c scan-assembler-times long\t-16843010 5
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-7240/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/auto-init-4.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/auto-init-4.c --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-7175 Regression] FAIL: g++.dg/warn/Wuninitialized-32.C -std=c++98 (test for excess errors) on Linux/x86_64
On Linux/x86_64,
0f58ba4dd6b25b16d25494ae18d15dfa681f9b65 is the first bad commit
commit 0f58ba4dd6b25b16d25494ae18d15dfa681f9b65
Author: Richard Biener
Date: Fri Feb 4 09:46:43 2022 +0100
tree-optimization/104373 - early diagnostic on unreachable code
caused
FAIL: g++.dg/warn/Wuninitialized-32.C -std=c++14 (test for excess errors)
FAIL: g++.dg/warn/Wuninitialized-32.C -std=c++17 (test for excess errors)
FAIL: g++.dg/warn/Wuninitialized-32.C -std=c++20 (test for excess errors)
FAIL: g++.dg/warn/Wuninitialized-32.C -std=c++98 (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-7175/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/warn/Wuninitialized-32.C
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/warn/Wuninitialized-32.C --target_board='unix{-m32\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-7133 Regression] FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (internal compiler error: tree check: expected none of template_decl, have template_decl in add_specializations, at cp/module.cc
On Linux/x86_64,
1ce5395977f37e8d0c03394f7b932a584ce85cc7 is the first bad commit
commit 1ce5395977f37e8d0c03394f7b932a584ce85cc7
Author: Jason Merrill
Date: Wed Feb 9 00:31:12 2022 -0500
c++: modules and explicit(bool) [PR103752]
caused
FAIL: g++.dg/modules/xtreme-header-5_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-5_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++17 (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12979)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2a (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12979)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2b (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12979)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2b (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++17 (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12979)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2a (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12979)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12979)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-7133/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-5_a.H
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-5_a.H
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header_a.H
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header_a.H
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-7125 Regression] FAIL: gcc.target/i386/pr104441-1a.c scan-assembler [ \t]+vextracti128[ \t]+[^\n]+\n[ \t]+vpaddd[ \t]+[^\n]+\n[ \t]+vmovd[ \t]+[^\n]+\n[ \t]+vzeroupper on Linux/x86_64
On Linux/x86_64,
5390a2f191682dae3c6d1e1deac20e05be413514 is the first bad commit
commit 5390a2f191682dae3c6d1e1deac20e05be413514
Author: H.J. Lu
Date: Sun Jan 30 10:08:14 2022 -0800
x86: Check each component of source operand for AVX_U128_DIRTY
caused
FAIL: gcc.target/i386/pr104441-1a.c scan-assembler [ \t]+vextracti128[
\t]+[^\n]+\n[ \t]+vpaddd[ \t]+[^\n]+\n[ \t]+vmovd[ \t]+[^\n]+\n[ \t]+vzeroupper
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-7125/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr104441-1a.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr104441-1a.c --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-6924 Regression] FAIL: libgomp.c++/pr86291.C execution test on Linux/x86_64
On Linux/x86_64,
c2b610e7c6c89fd422c5c31f01023bcddf3cf4a5 is the first bad commit
commit c2b610e7c6c89fd422c5c31f01023bcddf3cf4a5
Author: Zhao Wei Liew
Date: Fri Jan 28 13:36:39 2022 -0500
match.pd: Simplify 1 / X for integer X [PR95424]
caused
FAIL: gcc.dg/tree-ssa/divide-7.c scan-tree-dump optimized ".. <= 2 ? x_..D. :
0;"
FAIL: libgomp.c++/pr86291.C execution test
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6924/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/divide-7.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/divide-7.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/divide-7.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/divide-7.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c++/pr86291.C --target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c++/pr86291.C --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c++/pr86291.C --target_board='unix{-m64}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c++/pr86291.C --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-6893 Regression] FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b 1 blank line(s) in output on Linux/x86_64
On Linux/x86_64,
76ef38e3178a11e76a66b4d4c0e10e85fe186a45 is the first bad commit
commit 76ef38e3178a11e76a66b4d4c0e10e85fe186a45
Author: Martin Liska
Date: Thu Jan 27 11:22:42 2022 +0100
Improve wording for -freport-bug option.
caused
FAIL: g++.dg/modules/xtreme-header-5_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-5_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++17 1 blank line(s) in output
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++17 (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12969)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2a 1 blank line(s) in output
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2a (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12969)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2b 1 blank line(s) in output
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2b (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12969)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2b (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++17 1 blank line(s) in output
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++17 (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12969)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2a 1 blank line(s) in output
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2a (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12969)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b 1 blank line(s) in output
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12969)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6893/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-5_a.H
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-5_a.H
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header_a.H
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header_a.H
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-6849 Regression] FAIL: gfortran.dg/ieee/signaling_3.f90 -Os execution test on Linux/x86_64
On Linux/x86_64,
e89d0befe3ec3238fca6de2cb078eb403b8c7e99 is the first bad commit
commit e89d0befe3ec3238fca6de2cb078eb403b8c7e99
Author: Francois-Xavier Coudert
Date: Mon Jan 17 12:46:48 2022 +0100
Fortran: provide a fallback implementation of issignaling
caused
FAIL: gfortran.dg/ieee/signaling_3.f90 -O0 execution test
FAIL: gfortran.dg/ieee/signaling_3.f90 -O1 execution test
FAIL: gfortran.dg/ieee/signaling_3.f90 -O2 execution test
FAIL: gfortran.dg/ieee/signaling_3.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions execution test
FAIL: gfortran.dg/ieee/signaling_3.f90 -O3 -g execution test
FAIL: gfortran.dg/ieee/signaling_3.f90 -Os execution test
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6849/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="ieee.exp=gfortran.dg/ieee/signaling_3.f90
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="ieee.exp=gfortran.dg/ieee/signaling_3.f90
--target_board='unix{-m32\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-6844 Regression] FAIL: gcc.dg/vect/pr81196.c scan-tree-dump-times vect "vectorized 1 loops" 1 on Linux/x86_64
On Linux/x86_64,
f1af8528d34418bc874ae9d993ee0dc3559972d2 is the first bad commit
commit f1af8528d34418bc874ae9d993ee0dc3559972d2
Author: Richard Biener
Date: Mon Jan 24 11:50:06 2022 +0100
tree-optimization/102131 - fix niter analysis wrt overflow
caused
FAIL: gcc.dg/vect/pr81196.c -flto -ffat-lto-objects scan-tree-dump-times vect
"vectorized 1 loops" 1
FAIL: gcc.dg/vect/pr81196.c scan-tree-dump-times vect "vectorized 1 loops" 1
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6844/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="vect.exp=gcc.dg/vect/pr81196.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="vect.exp=gcc.dg/vect/pr81196.c
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-6704 Regression] FAIL: g++.target/i386/pr98218-1.C -std=gnu++20 scan-assembler-times pcmpgtd 2 on Linux/x86_64
On Linux/x86_64, fdd6d85bd75df9a97659220373b5c1e8b3019e26 is the first bad commit commit fdd6d85bd75df9a97659220373b5c1e8b3019e26 Author: Jason Merrill Date: Tue Jan 18 17:43:03 2022 -0500 c++: Use -std=c++20 in testsuite default std list caused FAIL: g++.dg/cpp0x/constexpr-compare2.C -std=c++14 (test for excess errors) FAIL: g++.dg/cpp0x/constexpr-compare2.C -std=c++17 (test for excess errors) FAIL: g++.dg/cpp0x/constexpr-compare2.C -std=c++20 (test for excess errors) FAIL: g++.dg/opt/pr91838.C -std=c++14 scan-assembler pxor\\s+%xmm0,\\s+%xmm0 FAIL: g++.dg/opt/pr91838.C -std=c++17 scan-assembler pxor\\s+%xmm0,\\s+%xmm0 FAIL: g++.dg/opt/pr91838.C -std=c++20 scan-assembler pxor\\s+%xmm0,\\s+%xmm0 FAIL: g++.dg/vect/simd-bool-comparison-1.cc -std=c++14 scan-tree-dump-times vect "vectorized 1 loops" 1 FAIL: g++.dg/vect/simd-bool-comparison-1.cc -std=c++17 scan-tree-dump-times vect "vectorized 1 loops" 1 FAIL: g++.dg/vect/simd-bool-comparison-1.cc -std=c++20 scan-tree-dump-times vect "vectorized 1 loops" 1 FAIL: g++.dg/vect/simd-bool-comparison-1.cc -std=c++98 scan-tree-dump-times vect "vectorized 1 loops" 1 FAIL: g++.dg/vect/slp-pr87105.cc -std=c++14 scan-tree-dump-times slp2 "basic block part vectorized" 1 FAIL: g++.dg/vect/slp-pr87105.cc -std=c++17 scan-tree-dump-times slp2 "basic block part vectorized" 1 FAIL: g++.dg/vect/slp-pr87105.cc -std=c++20 scan-tree-dump-times slp2 "basic block part vectorized" 1 FAIL: g++.target/i386/mv28.C -std=c++14 (test for errors, line 10) FAIL: g++.target/i386/mv28.C -std=c++14 (test for errors, line 11) FAIL: g++.target/i386/mv28.C -std=c++14 (test for errors, line 12) FAIL: g++.target/i386/mv28.C -std=c++14 (test for errors, line 13) FAIL: g++.target/i386/mv28.C -std=c++14 (test for errors, line 14) FAIL: g++.target/i386/mv28.C -std=c++14 (test for errors, line 15) FAIL: g++.target/i386/mv28.C -std=c++14 (test for errors, line 16) FAIL: g++.target/i386/mv28.C -std=c++14 (test for errors, line 17) FAIL: g++.target/i386/mv28.C -std=c++14 (test for errors, line 18) FAIL: g++.target/i386/mv28.C -std=c++14 (test for errors, line 19) FAIL: g++.target/i386/mv28.C -std=c++14 (test for errors, line 4) FAIL: g++.target/i386/mv28.C -std=c++14 (test for errors, line 5) FAIL: g++.target/i386/mv28.C -std=c++14 (test for errors, line 6) FAIL: g++.target/i386/mv28.C -std=c++14 (test for errors, line 7) FAIL: g++.target/i386/mv28.C -std=c++14 (test for errors, line 8) FAIL: g++.target/i386/mv28.C -std=c++14 (test for errors, line 9) FAIL: g++.target/i386/mv28.C -std=c++17 (test for errors, line 10) FAIL: g++.target/i386/mv28.C -std=c++17 (test for errors, line 11) FAIL: g++.target/i386/mv28.C -std=c++17 (test for errors, line 12) FAIL: g++.target/i386/mv28.C -std=c++17 (test for errors, line 13) FAIL: g++.target/i386/mv28.C -std=c++17 (test for errors, line 14) FAIL: g++.target/i386/mv28.C -std=c++17 (test for errors, line 15) FAIL: g++.target/i386/mv28.C -std=c++17 (test for errors, line 16) FAIL: g++.target/i386/mv28.C -std=c++17 (test for errors, line 17) FAIL: g++.target/i386/mv28.C -std=c++17 (test for errors, line 18) FAIL: g++.target/i386/mv28.C -std=c++17 (test for errors, line 19) FAIL: g++.target/i386/mv28.C -std=c++17 (test for errors, line 4) FAIL: g++.target/i386/mv28.C -std=c++17 (test for errors, line 5) FAIL: g++.target/i386/mv28.C -std=c++17 (test for errors, line 6) FAIL: g++.target/i386/mv28.C -std=c++17 (test for errors, line 7) FAIL: g++.target/i386/mv28.C -std=c++17 (test for errors, line 8) FAIL: g++.target/i386/mv28.C -std=c++17 (test for errors, line 9) FAIL: g++.target/i386/mv28.C -std=c++20 (test for errors, line 10) FAIL: g++.target/i386/mv28.C -std=c++20 (test for errors, line 11) FAIL: g++.target/i386/mv28.C -std=c++20 (test for errors, line 12) FAIL: g++.target/i386/mv28.C -std=c++20 (test for errors, line 13) FAIL: g++.target/i386/mv28.C -std=c++20 (test for errors, line 14) FAIL: g++.target/i386/mv28.C -std=c++20 (test for errors, line 15) FAIL: g++.target/i386/mv28.C -std=c++20 (test for errors, line 16) FAIL: g++.target/i386/mv28.C -std=c++20 (test for errors, line 17) FAIL: g++.target/i386/mv28.C -std=c++20 (test for errors, line 18) FAIL: g++.target/i386/mv28.C -std=c++20 (test for errors, line 19) FAIL: g++.target/i386/mv28.C -std=c++20 (test for errors, line 4) FAIL: g++.target/i386/mv28.C -std=c++20 (test for errors, line 5) FAIL: g++.target/i386/mv28.C -std=c++20 (test for errors, line 6) FAIL: g++.target/i386/mv28.C -std=c++20 (test for errors, line 7) FAIL: g++.target/i386/mv28.C -std=c++20 (test for errors, line 8) FAIL: g++.target/i386/mv28.C -std=c++20 (test for errors, line 9) FAIL: g++.target/i386/mv28.C -std=c++98 (test for errors, line 10) FAIL: g++.target/i386/mv28.C -std=c++98 (test for errors, line 11) FAIL: g++.target/i386/mv28.C -std=c++98 (test for errors, line 12) FAIL: g++.target/i386/mv28.C
[r12-6703 Regression] FAIL: g++.dg/warn/pr104025.C -std=gnu++98 (test for excess errors) on Linux/x86_64
On Linux/x86_64,
2aa184458a11a7ec8c1b451b8eeff458a24632bb is the first bad commit
commit 2aa184458a11a7ec8c1b451b8eeff458a24632bb
Author: Jason Merrill
Date: Mon Jan 17 17:16:38 2022 -0500
c++: input_location and lookahead [PR104025]
caused
FAIL: g++.dg/warn/pr104025.C -std=gnu++14 (test for excess errors)
FAIL: g++.dg/warn/pr104025.C -std=gnu++17 (test for excess errors)
FAIL: g++.dg/warn/pr104025.C -std=gnu++2a (test for excess errors)
FAIL: g++.dg/warn/pr104025.C -std=gnu++98 (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6703/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=g++.dg/warn/pr104025.C
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=g++.dg/warn/pr104025.C
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=g++.dg/warn/pr104025.C
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=g++.dg/warn/pr104025.C
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-6637 Regression] FAIL: g++.target/i386/pr103973-9.C scan-assembler-times \tcomisd 2 on Linux/x86_64
On Linux/x86_64,
463d9108766dcbb6a1051985e6c840a46897fe10 is the first bad commit
commit 463d9108766dcbb6a1051985e6c840a46897fe10
Author: Jakub Jelinek
Date: Mon Jan 17 13:39:05 2022 +0100
widening_mul, i386: Improve spaceship expansion on x86 [PR103973]
caused
FAIL: gcc.target/i386/pr103973-11.c scan-assembler-times \tcomiss 4
FAIL: gcc.target/i386/pr103973-13.c scan-assembler-times \tcomisd 4
FAIL: gcc.target/i386/pr103973-15.c scan-assembler-times \tcomiss 4
FAIL: gcc.target/i386/pr103973-1.c scan-assembler-times \tcomisd 4
FAIL: gcc.target/i386/pr103973-3.c scan-assembler-times \tcomiss 4
FAIL: gcc.target/i386/pr103973-5.c scan-assembler-times \tcomisd 4
FAIL: gcc.target/i386/pr103973-7.c scan-assembler-times \tcomiss 4
FAIL: gcc.target/i386/pr103973-9.c scan-assembler-times \tcomisd 4
FAIL: g++.target/i386/pr103973-11.C scan-assembler-times \tcomiss 2
FAIL: g++.target/i386/pr103973-13.C scan-assembler-times \tcomisd 2
FAIL: g++.target/i386/pr103973-15.C scan-assembler-times \tcomiss 2
FAIL: g++.target/i386/pr103973-1.C scan-assembler-times \tcomisd 2
FAIL: g++.target/i386/pr103973-3.C scan-assembler-times \tcomiss 2
FAIL: g++.target/i386/pr103973-5.C scan-assembler-times \tcomisd 2
FAIL: g++.target/i386/pr103973-7.C scan-assembler-times \tcomiss 2
FAIL: g++.target/i386/pr103973-9.C scan-assembler-times \tcomisd 2
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6637/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr103973-11.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr103973-13.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr103973-15.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr103973-1.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr103973-3.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr103973-5.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr103973-7.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr103973-9.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=g++.target/i386/pr103973-11.C --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=g++.target/i386/pr103973-13.C --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=g++.target/i386/pr103973-15.C --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=g++.target/i386/pr103973-1.C --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=g++.target/i386/pr103973-3.C --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=g++.target/i386/pr103973-5.C --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=g++.target/i386/pr103973-7.C --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=g++.target/i386/pr103973-9.C --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-6616 Regression] FAIL: gfortran.dg/ieee/signaling_3.f90 -Os execution test on Linux/x86_64
On Linux/x86_64,
86e3b476d5defaa79c94d40b76cbeec21cd02e5f is the first bad commit
commit 86e3b476d5defaa79c94d40b76cbeec21cd02e5f
Author: Francois-Xavier Coudert
Date: Mon Jan 17 00:00:18 2022 +0100
Fortran: xfail signaling NaN testcases on x87
caused
FAIL: gfortran.dg/ieee/signaling_3.f90 -O0 execution test
FAIL: gfortran.dg/ieee/signaling_3.f90 -O1 execution test
FAIL: gfortran.dg/ieee/signaling_3.f90 -O2 execution test
FAIL: gfortran.dg/ieee/signaling_3.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions execution test
FAIL: gfortran.dg/ieee/signaling_3.f90 -O3 -g execution test
FAIL: gfortran.dg/ieee/signaling_3.f90 -Os execution test
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6616/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="ieee.exp=gfortran.dg/ieee/signaling_3.f90
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="ieee.exp=gfortran.dg/ieee/signaling_3.f90
--target_board='unix{-m32\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-6615 Regression] FAIL: gfortran.dg/ieee/signaling_2.f90 -Os execution test on Linux/x86_64
On Linux/x86_64,
90045c5df5b3c8853e7740fb72a11aead1c489bb is the first bad commit
commit 90045c5df5b3c8853e7740fb72a11aead1c489bb
Author: Francois-Xavier Coudert
Date: Mon Jan 10 17:04:34 2022 +0100
Fortran: allow IEEE_VALUE to correctly return signaling NaNs
caused
FAIL: gfortran.dg/ieee/signaling_2.f90 -O0 execution test
FAIL: gfortran.dg/ieee/signaling_2.f90 -O1 execution test
FAIL: gfortran.dg/ieee/signaling_2.f90 -O2 execution test
FAIL: gfortran.dg/ieee/signaling_2.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions execution test
FAIL: gfortran.dg/ieee/signaling_2.f90 -O3 -g execution test
FAIL: gfortran.dg/ieee/signaling_2.f90 -Os execution test
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6615/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="ieee.exp=gfortran.dg/ieee/signaling_2.f90
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="ieee.exp=gfortran.dg/ieee/signaling_2.f90
--target_board='unix{-m32\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-6606 Regression] FAIL: g++.dg/asan/asan_test.C -O2 (test for excess errors) on Linux/x86_64
On Linux/x86_64,
9d6a0f388eb048f8d87f47af78f07b5ce513bfe6 is the first bad commit
commit 9d6a0f388eb048f8d87f47af78f07b5ce513bfe6
Author: Martin Sebor
Date: Sat Jan 15 16:41:40 2022 -0700
Add -Wdangling-pointer [PR63272].
caused
FAIL: gcc.dg/torture/pr57147-2.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none (test for excess errors)
FAIL: g++.dg/asan/asan_test.C -O2 (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6606/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/pr57147-2.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/pr57147-2.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/pr57147-2.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/pr57147-2.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="asan.exp=g++.dg/asan/asan_test.C --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="asan.exp=g++.dg/asan/asan_test.C --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="asan.exp=g++.dg/asan/asan_test.C --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="asan.exp=g++.dg/asan/asan_test.C --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-6420 Regression] FAIL: g++.dg/vect/pr92595.cc -std=c++2a (test for excess errors) on Linux/x86_64
On Linux/x86_64,
d3ff7420e941931d32ce2e332e7968fe67ba20af is the first bad commit
commit d3ff7420e941931d32ce2e332e7968fe67ba20af
Author: Andre Vieira
Date: Thu Dec 2 14:34:15 2021 +
[vect] Re-analyze all modes for epilogues
caused
FAIL: gcc.dg/tree-ssa/gen-vect-26.c (internal compiler error: in operator[], at
vec.h:889)
FAIL: gcc.dg/tree-ssa/gen-vect-26.c scan-tree-dump-times vect "vectorized 1
loops" 1
FAIL: gcc.dg/tree-ssa/gen-vect-26.c (test for excess errors)
FAIL: gcc.dg/tree-ssa/gen-vect-28.c (internal compiler error: in operator[], at
vec.h:889)
FAIL: gcc.dg/tree-ssa/gen-vect-28.c scan-tree-dump-times vect "vectorized 1
loops" 1
FAIL: gcc.dg/tree-ssa/gen-vect-28.c (test for excess errors)
FAIL: gcc.dg/vect/slp-perm-9.c -flto -ffat-lto-objects scan-tree-dump-times
vect "vectorizing stmts using SLP" 1
FAIL: gcc.dg/vect/slp-perm-9.c scan-tree-dump-times vect "vectorizing stmts
using SLP" 1
FAIL: gcc.dg/vect/slp-reduc-11.c -flto -ffat-lto-objects scan-tree-dump vect
"vectorizing stmts using SLP"
FAIL: gcc.dg/vect/slp-reduc-11.c scan-tree-dump vect "vectorizing stmts using
SLP"
FAIL: gcc.dg/vect/vect-tail-nomask-1.c -flto -ffat-lto-objects
scan-tree-dump-times vect "LOOP EPILOGUE VECTORIZED \\(MODE=V16QI\\)" 2
FAIL: gcc.dg/vect/vect-tail-nomask-1.c scan-tree-dump-times vect "LOOP EPILOGUE
VECTORIZED \\(MODE=V16QI\\)" 2
FAIL: gcc.target/i386/avx512fp16-recip-1.c scan-assembler-not vdivph
FAIL: gcc.target/i386/pr61403.c scan-assembler rsqrtps
FAIL: gcc.target/i386/pr88531-1b.c scan-assembler-times vgatherdpd 4
FAIL: gcc.target/i386/pr88531-1b.c scan-assembler-times vgatherqpd 4
FAIL: gcc.target/i386/pr88531-1b.c scan-assembler-times vmulpd 4
FAIL: gcc.target/i386/pr88531-1c.c scan-assembler-times vgatherdpd 4
FAIL: gcc.target/i386/pr88531-1c.c scan-assembler-times vgatherqpd 4
FAIL: gcc.target/i386/pr88531-1c.c scan-assembler-times vmulpd 4
FAIL: gcc.target/i386/pr88531-2b.c scan-assembler-times vmulps 2
FAIL: gcc.target/i386/pr88531-2c.c scan-assembler-times vmulps 2
FAIL: gcc.target/i386/pr94494.c (internal compiler error: in operator[], at
vec.h:889)
FAIL: gcc.target/i386/pr94494.c (test for excess errors)
FAIL: gcc.target/i386/vect-reduc-1.c scan-assembler-times padd 5
FAIL: gcc.target/i386/vect-reduc-1.c scan-tree-dump vect "LOOP EPILOGUE
VECTORIZED"
FAIL: g++.dg/vect/pr92595.cc -std=c++14 (internal compiler error: in
operator[], at vec.h:889)
FAIL: g++.dg/vect/pr92595.cc -std=c++14 (test for excess errors)
FAIL: g++.dg/vect/pr92595.cc -std=c++17 (internal compiler error: in
operator[], at vec.h:889)
FAIL: g++.dg/vect/pr92595.cc -std=c++17 (test for excess errors)
FAIL: g++.dg/vect/pr92595.cc -std=c++2a (internal compiler error: in
operator[], at vec.h:889)
FAIL: g++.dg/vect/pr92595.cc -std=c++2a (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6420/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/gen-vect-26.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/gen-vect-26.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/gen-vect-28.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/gen-vect-28.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="vect.exp=gcc.dg/vect/slp-perm-9.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="vect.exp=gcc.dg/vect/slp-reduc-11.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="vect.exp=gcc.dg/vect/slp-reduc-11.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="vect.exp=gcc.dg/vect/vect-tail-nomask-1.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="vect.exp=gcc.dg/vect/vect-tail-nomask-1.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="vect.exp=gcc.dg/vect/vect-tail-nomask-1.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="vect.exp=gcc.dg/vect/vect-tail-nomask-1.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512fp16-recip-1.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512fp16-recip-1.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr61403.c
[r12-6560 Regression] FAIL: gfortran.dg/gomp/allocate-2.f90 -O (test for errors, line 36) on Linux/x86_64
On Linux/x86_64,
69561fc781aca3dea3aa4d5d562ef5a502965924 is the first bad commit
commit 69561fc781aca3dea3aa4d5d562ef5a502965924
Author: Hafiz Abid Qadeer
Date: Fri Sep 24 10:04:12 2021 +0100
Add support for allocate clause (OpenMP 5.0).
caused
FAIL: gfortran.dg/gomp/allocate-2.f90 -O (test for errors, line 36)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6560/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="gomp.exp=gfortran.dg/gomp/allocate-2.f90
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="gomp.exp=gfortran.dg/gomp/allocate-2.f90
--target_board='unix{-m32\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-6404 Regression] FAIL: gfortran.dg/ieee/signaling_1.f90 -Os (test for excess errors) on Linux/x86_64
On Linux/x86_64,
492954263e39346287a5a2a32bcc5312466a0ee1 is the first bad commit
commit 492954263e39346287a5a2a32bcc5312466a0ee1
Author: Francois-Xavier Coudert
Date: Sun Jan 2 11:36:23 2022 +0100
Fortran: Allow IEEE_CLASS to identify signaling NaNs
caused
FAIL: gfortran.dg/ieee/signaling_1.f90 -O0 (test for excess errors)
FAIL: gfortran.dg/ieee/signaling_1.f90 -O1 (test for excess errors)
FAIL: gfortran.dg/ieee/signaling_1.f90 -O2 (test for excess errors)
FAIL: gfortran.dg/ieee/signaling_1.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess
errors)
FAIL: gfortran.dg/ieee/signaling_1.f90 -O3 -g (test for excess errors)
FAIL: gfortran.dg/ieee/signaling_1.f90 -Os (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6404/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="ieee.exp=gfortran.dg/ieee/signaling_1.f90
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="ieee.exp=gfortran.dg/ieee/signaling_1.f90
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="ieee.exp=gfortran.dg/ieee/signaling_1.f90
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="ieee.exp=gfortran.dg/ieee/signaling_1.f90
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-6586 Regression] FAIL: g++.dg/torture/pr57993-2.C -Os (test for excess errors) on Linux/x86_64
On Linux/x86_64,
74abb0beb420830e52dfc6b3ee74e77dae8e31a3 is the first bad commit
commit 74abb0beb420830e52dfc6b3ee74e77dae8e31a3
Author: Martin Liska
Date: Fri Jan 14 15:21:40 2022 +0100
testsuite: rename 2 files.
caused
FAIL: g++.dg/torture/pr57993-2.C -O0 (test for excess errors)
FAIL: g++.dg/torture/pr57993-2.C -O1 (test for excess errors)
FAIL: g++.dg/torture/pr57993-2.C -O2 -flto -fno-use-linker-plugin
-flto-partition=none (test for excess errors)
FAIL: g++.dg/torture/pr57993-2.C -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects (test for excess errors)
FAIL: g++.dg/torture/pr57993-2.C -O2 (test for excess errors)
FAIL: g++.dg/torture/pr57993-2.C -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (test for excess errors)
FAIL: g++.dg/torture/pr57993-2.C -O3 -g (test for excess errors)
FAIL: g++.dg/torture/pr57993-2.C -Os (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6586/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=g++.dg/torture/pr57993-2.C
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=g++.dg/torture/pr57993-2.C
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=g++.dg/torture/pr57993-2.C
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=g++.dg/torture/pr57993-2.C
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-6517 Regression] FAIL: gfortran.dg/ieee/signaling_1.f90 -Os execution test on Linux/x86_64
On Linux/x86_64,
6b14100b9504800768da726dcb81f1857db3b493 is the first bad commit
commit 6b14100b9504800768da726dcb81f1857db3b493
Author: Francois-Xavier Coudert
Date: Wed Jan 12 11:19:37 2022 +0100
Fortran: fix testcase compiler flags
caused
FAIL: gfortran.dg/ieee/signaling_1.f90 -O0 execution test
FAIL: gfortran.dg/ieee/signaling_1.f90 -O1 execution test
FAIL: gfortran.dg/ieee/signaling_1.f90 -O2 execution test
FAIL: gfortran.dg/ieee/signaling_1.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions execution test
FAIL: gfortran.dg/ieee/signaling_1.f90 -O3 -g execution test
FAIL: gfortran.dg/ieee/signaling_1.f90 -Os execution test
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6517/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="ieee.exp=gfortran.dg/ieee/signaling_1.f90
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="ieee.exp=gfortran.dg/ieee/signaling_1.f90
--target_board='unix{-m32\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-6578 Regression] FAIL: g++.dg/cpp0x/constexpr-compare2.C -std=c++2a (test for excess errors) on Linux/x86_64
On Linux/x86_64,
d686d5d85c23451c03799dc55e456b73065f7333 is the first bad commit
commit d686d5d85c23451c03799dc55e456b73065f7333
Author: Jakub Jelinek
Date: Fri Jan 14 12:07:49 2022 +0100
c++: Reject in constant evaluation address comparisons of start of one var
and end of another [PR89074]
caused
FAIL: g++.dg/cpp0x/constexpr-compare2.C -std=c++14 (test for excess errors)
FAIL: g++.dg/cpp0x/constexpr-compare2.C -std=c++17 (test for excess errors)
FAIL: g++.dg/cpp0x/constexpr-compare2.C -std=c++2a (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6578/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/cpp0x/constexpr-compare2.C
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/cpp0x/constexpr-compare2.C
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/cpp0x/constexpr-compare2.C
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/cpp0x/constexpr-compare2.C
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-6585 Regression] FAIL: c-c++-common/Walloca-larger-than.c -Wc++-compat (test for excess errors) on Linux/x86_64
On Linux/x86_64,
d8b64476138671f3d89cd66f224a9b59e465631b is the first bad commit
commit d8b64476138671f3d89cd66f224a9b59e465631b
Author: Martin Liska
Date: Fri Jan 14 15:04:33 2022 +0100
testsuite: rename files in c-c++-common.
caused
FAIL: c-c++-common/Walloca-larger-than.c -std=gnu++14 (test for excess errors)
FAIL: c-c++-common/Walloca-larger-than.c -std=gnu++17 (test for excess errors)
FAIL: c-c++-common/Walloca-larger-than.c -std=gnu++2a (test for excess errors)
FAIL: c-c++-common/Walloca-larger-than.c -std=gnu++98 (test for excess errors)
FAIL: c-c++-common/Walloca-larger-than.c -Wc++-compat (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6585/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=c-c++-common/Walloca-larger-than.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=c-c++-common/Walloca-larger-than.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=c-c++-common/Walloca-larger-than.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=c-c++-common/Walloca-larger-than.c
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-6113 Regression] FAIL: gfortran.dg/extract_recip_1.f -O scan-tree-dump-times optimized "rdiv_expr" 1 on Linux/x86_64
On Linux/x86_64,
8f921393e339090566c1589d81009caa954de90d is the first bad commit
commit 8f921393e339090566c1589d81009caa954de90d
Author: Uros Bizjak
Date: Fri Dec 24 17:09:36 2021 +0100
i386: Add V2SFmode DIV insn pattern [PR95046, PR103797]
caused
FAIL: gfortran.dg/extract_recip_1.f -O scan-tree-dump-times optimized
"rdiv_expr" 1
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6113/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/extract_recip_1.f --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/extract_recip_1.f --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-6066 Regression] FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (internal compiler error: tree check: expected none of template_decl, have template_decl in add_specializations, at cp/module.cc
On Linux/x86_64,
6bcb6ed5a44b6f271891246ef7ae568bfdc14e9c is the first bad commit
commit 6bcb6ed5a44b6f271891246ef7ae568bfdc14e9c
Author: Matthias Kretz
Date: Wed Dec 15 09:45:06 2021 +0100
c++: don't ICE on NAMESPACE_DECL inside FUNCTION_DECL
caused
FAIL: g++.dg/modules/xtreme-header-5_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-5_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++17 (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12969)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2a (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12969)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2b (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12969)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2b (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++17 (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12969)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2a (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12969)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12969)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6066/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-5_a.H
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-5_a.H
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header_a.H
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header_a.H
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-6061 Regression] FAIL: gcc.dg/uninit-pr89230-1.c (test for bogus messages, line 21) on Linux/x86_64
On Linux/x86_64,
d957d250942b130142c62afa1a67146b655b91d7 is the first bad commit
commit d957d250942b130142c62afa1a67146b655b91d7
Author: Andrew Pinski
Date: Sat Dec 18 11:52:37 2021 +
Improve location for new statements in match-and-simplify phiopt
caused
FAIL: gcc.dg/uninit-pr89230-1.c (test for bogus messages, line 21)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6061/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/uninit-pr89230-1.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/uninit-pr89230-1.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/uninit-pr89230-1.c --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/uninit-pr89230-1.c --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-6030 Regression] FAIL: gcc.dg/builtin-object-size-2.c execution test on Linux/x86_64
On Linux/x86_64,
422f9eb7011b76c12ff00ffaee2bcc9cdddf16d5 is the first bad commit
commit 422f9eb7011b76c12ff00ffaee2bcc9cdddf16d5
Author: Siddhesh Poyarekar
Date: Fri Dec 17 07:07:18 2021 +0530
tree-object-size: Use trees and support negative offsets
caused
FAIL: gcc.c-torture/execute/builtins/memcpy-chk.c execution, -O1
FAIL: gcc.c-torture/execute/builtins/memcpy-chk.c execution, -O2
FAIL: gcc.c-torture/execute/builtins/memcpy-chk.c execution, -O2 -flto
-fno-use-linker-plugin -flto-partition=none
FAIL: gcc.c-torture/execute/builtins/memcpy-chk.c execution, -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects
FAIL: gcc.c-torture/execute/builtins/memcpy-chk.c execution, -O3
-fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions
FAIL: gcc.c-torture/execute/builtins/memcpy-chk.c execution, -O3 -g
FAIL: gcc.c-torture/execute/builtins/memcpy-chk.c execution, -Og -g
FAIL: gcc.c-torture/execute/builtins/memcpy-chk.c execution, -Os
FAIL: gcc.c-torture/execute/builtins/memmove-chk.c execution, -O1
FAIL: gcc.c-torture/execute/builtins/memmove-chk.c execution, -O2
FAIL: gcc.c-torture/execute/builtins/memmove-chk.c execution, -O2 -flto
-fno-use-linker-plugin -flto-partition=none
FAIL: gcc.c-torture/execute/builtins/memmove-chk.c execution, -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects
FAIL: gcc.c-torture/execute/builtins/memmove-chk.c execution, -O3
-fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions
FAIL: gcc.c-torture/execute/builtins/memmove-chk.c execution, -O3 -g
FAIL: gcc.c-torture/execute/builtins/memmove-chk.c execution, -Og -g
FAIL: gcc.c-torture/execute/builtins/memmove-chk.c execution, -Os
FAIL: gcc.c-torture/execute/builtins/mempcpy-chk.c execution, -O1
FAIL: gcc.c-torture/execute/builtins/mempcpy-chk.c execution, -O2
FAIL: gcc.c-torture/execute/builtins/mempcpy-chk.c execution, -O2 -flto
-fno-use-linker-plugin -flto-partition=none
FAIL: gcc.c-torture/execute/builtins/mempcpy-chk.c execution, -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects
FAIL: gcc.c-torture/execute/builtins/mempcpy-chk.c execution, -O3
-fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions
FAIL: gcc.c-torture/execute/builtins/mempcpy-chk.c execution, -O3 -g
FAIL: gcc.c-torture/execute/builtins/mempcpy-chk.c execution, -Og -g
FAIL: gcc.c-torture/execute/builtins/mempcpy-chk.c execution, -Os
FAIL: gcc.c-torture/execute/builtins/memset-chk.c execution, -O1
FAIL: gcc.c-torture/execute/builtins/memset-chk.c execution, -O2
FAIL: gcc.c-torture/execute/builtins/memset-chk.c execution, -O2 -flto
-fno-use-linker-plugin -flto-partition=none
FAIL: gcc.c-torture/execute/builtins/memset-chk.c execution, -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects
FAIL: gcc.c-torture/execute/builtins/memset-chk.c execution, -O3
-fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions
FAIL: gcc.c-torture/execute/builtins/memset-chk.c execution, -O3 -g
FAIL: gcc.c-torture/execute/builtins/memset-chk.c execution, -Og -g
FAIL: gcc.c-torture/execute/builtins/memset-chk.c execution, -Os
FAIL: gcc.c-torture/execute/builtins/stpcpy-chk.c execution, -O1
FAIL: gcc.c-torture/execute/builtins/stpcpy-chk.c execution, -O2
FAIL: gcc.c-torture/execute/builtins/stpcpy-chk.c execution, -O2 -flto
-fno-use-linker-plugin -flto-partition=none
FAIL: gcc.c-torture/execute/builtins/stpcpy-chk.c execution, -O2 -flto
-fuse-linker-plugin -fno-fat-lto-objects
FAIL: gcc.c-torture/execute/builtins/stpcpy-chk.c execution, -O3
-fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions
FAIL: gcc.c-torture/execute/builtins/stpcpy-chk.c execution, -O3 -g
FAIL: gcc.c-torture/execute/builtins/stpcpy-chk.c execution, -Og -g
FAIL: gcc.c-torture/execute/builtins/stpcpy-chk.c execution, -Os
FAIL: gcc.dg/builtin-object-size-1.c execution test
FAIL: gcc.dg/builtin-object-size-2.c execution test
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6030/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="builtins.exp=gcc.c-torture/execute/builtins/memcpy-chk.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="builtins.exp=gcc.c-torture/execute/builtins/memcpy-chk.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="builtins.exp=gcc.c-torture/execute/builtins/memmove-chk.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="builtins.exp=gcc.c-torture/execute/builtins/memmove-chk.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
[r12-6031 Regression] FAIL: gcc.dg/builtin-dynamic-object-size-2.c execution test on Linux/x86_64
On Linux/x86_64,
79a89108dd352cd9288f5de35481b1280c7588a5 is the first bad commit
commit 79a89108dd352cd9288f5de35481b1280c7588a5
Author: Siddhesh Poyarekar
Date: Fri Dec 17 09:34:44 2021 +0530
__builtin_dynamic_object_size: Recognize builtin
caused
FAIL: gcc.dg/builtin-dynamic-object-size-1.c execution test
FAIL: gcc.dg/builtin-dynamic-object-size-2.c execution test
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6031/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/builtin-dynamic-object-size-1.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/builtin-dynamic-object-size-1.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/builtin-dynamic-object-size-2.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/builtin-dynamic-object-size-2.c
--target_board='unix{-m32\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-6022 Regression] FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (internal compiler error: tree check: expected none of template_decl, have template_decl in add_specializations, at cp/module.cc
On Linux/x86_64,
bb2a7f80a98de3febefbb32b1e4898062bdb6af8 is the first bad commit
commit bb2a7f80a98de3febefbb32b1e4898062bdb6af8
Author: Patrick Palka
Date: Thu Dec 16 13:40:42 2021 -0500
c++: two-stage name lookup for overloaded operators [PR51577]
caused
FAIL: g++.dg/modules/xtreme-header-3_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-3_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++17 (internal compiler error:
tree check: expected var_decl or function_decl or field_decl or type_decl or
concept_decl or template_decl, have namespace_decl in get_merge_kind, at
cp/module.cc:10074)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++2a (internal compiler error:
tree check: expected var_decl or function_decl or field_decl or type_decl or
concept_decl or template_decl, have namespace_decl in get_merge_kind, at
cp/module.cc:10074)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++2b (internal compiler error:
tree check: expected var_decl or function_decl or field_decl or type_decl or
concept_decl or template_decl, have namespace_decl in get_merge_kind, at
cp/module.cc:10074)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++2b (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-5_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++17 (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12968)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2a (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12968)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2b (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12968)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2b (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++17 (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12968)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2a (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12968)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12968)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6022/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-3_a.H
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-3_a.H
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-3_a.H
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-3_a.H
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-5_a.H
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-5_a.H
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header_a.H
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header_a.H
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-6007 Regression] FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (internal compiler error: tree check: expected none of template_decl, have template_decl in add_specializations, at cp/module.cc
On Linux/x86_64,
45b768cb80930c0beeb735727349c44ec66f7dd2 is the first bad commit
commit 45b768cb80930c0beeb735727349c44ec66f7dd2
Author: Thomas Schwinge
Date: Fri Dec 10 19:08:26 2021 +0100
testsuite: Be more informative for ICEs
caused
FAIL: g++.dg/modules/xtreme-header-3_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-3_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++17 (internal compiler error:
tree check: expected var_decl or function_decl or field_decl or type_decl or
concept_decl or template_decl, have namespace_decl in get_merge_kind, at
cp/module.cc:10072)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++2a (internal compiler error:
tree check: expected var_decl or function_decl or field_decl or type_decl or
concept_decl or template_decl, have namespace_decl in get_merge_kind, at
cp/module.cc:10072)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++2b (internal compiler error:
tree check: expected var_decl or function_decl or field_decl or type_decl or
concept_decl or template_decl, have namespace_decl in get_merge_kind, at
cp/module.cc:10072)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++2b (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-5_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++17 (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12966)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2a (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12966)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2b (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12966)
FAIL: g++.dg/modules/xtreme-header-5_a.H -std=c++2b (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++17 (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12966)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2a (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12966)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (internal compiler error:
tree check: expected none of template_decl, have template_decl in
add_specializations, at cp/module.cc:12966)
FAIL: g++.dg/modules/xtreme-header_a.H -std=c++2b (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-6007/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-3_a.H
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-3_a.H
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-3_a.H
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-3_a.H
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-5_a.H
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-5_a.H
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header_a.H
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header_a.H
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-5960 Regression] FAIL: gfortran.dg/unlimited_polymorphic_3.f03 -Os execution test on Linux/x86_64
On Linux/x86_64,
3305135c29e1c3e988bd9bad40aefc01d138aaca is the first bad commit
commit 3305135c29e1c3e988bd9bad40aefc01d138aaca
Author: Jan Hubicka
Date: Tue Dec 14 16:50:27 2021 +0100
Determine global memory accesses in ipa-modref
caused
FAIL: gfortran.dg/unlimited_polymorphic_3.f03 -Os execution test
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5960/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/unlimited_polymorphic_3.f03
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/unlimited_polymorphic_3.f03
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/unlimited_polymorphic_3.f03
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/unlimited_polymorphic_3.f03
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-5944 Regression] FAIL: gcc.target/i386/pr99531.c scan-assembler-not push on Linux/x86_64
On Linux/x86_64,
a7acb6dca941db2b1c135107dac3a34a20650d5c is the first bad commit
commit a7acb6dca941db2b1c135107dac3a34a20650d5c
Author: Vladimir N. Makarov
Date: Mon Dec 13 13:48:12 2021 -0500
[PR99531] Modify pseudo class cost calculation when processing move
involving the pseudo and a hard register
caused
FAIL: gcc.dg/guality/pr43051-1.c -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions -DPREVENT_OPTIMIZATION line 34 c ==
[0]
FAIL: gcc.dg/guality/pr43051-1.c -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions -DPREVENT_OPTIMIZATION line 39 c ==
[0]
FAIL: gcc.target/i386/pr99531.c scan-assembler-not push
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5944/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="guality.exp=gcc.dg/guality/pr43051-1.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="guality.exp=gcc.dg/guality/pr43051-1.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr99531.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr99531.c --target_board='unix{-m32\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-5926 Regression] FAIL: gfortran.dg/goacc/privatization-1-routine_gang-loop.f90 -O at line 53 (test for warnings, line 28) on Linux/x86_64
On Linux/x86_64,
494ebfa7c9aacaeb6ec1fccc47a0e49f31eb2bb8 is the first bad commit
commit 494ebfa7c9aacaeb6ec1fccc47a0e49f31eb2bb8
Author: Tobias Burnus
Date: Mon Dec 13 12:37:40 2021 +0100
Fortran: Handle compare in OpenMP atomic
caused
FAIL: gfortran.dg/goacc/privatization-1-compute.f90 -O at line 46 (test for
warnings, line 27)
FAIL: gfortran.dg/goacc/privatization-1-compute-loop.f90 -O at line 53
(test for warnings, line 28)
FAIL: gfortran.dg/goacc/privatization-1-routine_gang-loop.f90 -O at line 53
(test for warnings, line 28)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5926/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="goacc.exp=gfortran.dg/goacc/privatization-1-compute.f90
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="goacc.exp=gfortran.dg/goacc/privatization-1-compute.f90
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="goacc.exp=gfortran.dg/goacc/privatization-1-compute.f90
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="goacc.exp=gfortran.dg/goacc/privatization-1-compute.f90
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="goacc.exp=gfortran.dg/goacc/privatization-1-compute-loop.f90
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="goacc.exp=gfortran.dg/goacc/privatization-1-compute-loop.f90
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="goacc.exp=gfortran.dg/goacc/privatization-1-compute-loop.f90
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="goacc.exp=gfortran.dg/goacc/privatization-1-compute-loop.f90
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="goacc.exp=gfortran.dg/goacc/privatization-1-routine_gang-loop.f90
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="goacc.exp=gfortran.dg/goacc/privatization-1-routine_gang-loop.f90
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="goacc.exp=gfortran.dg/goacc/privatization-1-routine_gang-loop.f90
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="goacc.exp=gfortran.dg/goacc/privatization-1-routine_gang-loop.f90
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-5874 Regression] FAIL: g++.dg/warn/string1.C (test for warnings, line 17) on Linux/x86_64
On Linux/x86_64,
f8463b0e3ec2438b4cfb8c9a468d59761db2c8a0 is the first bad commit
commit f8463b0e3ec2438b4cfb8c9a468d59761db2c8a0
Author: Jonathan Wakely
Date: Thu Dec 2 13:19:41 2021 +
libstdc++: Disable over-zealous warnings about std::string copies [PR103332]
caused
FAIL: g++.dg/warn/string1.C(test for warnings, line 17)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5874/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=g++.dg/warn/string1.C
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=g++.dg/warn/string1.C
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=g++.dg/warn/string1.C
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=g++.dg/warn/string1.C
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-5832 Regression] FAIL: g++.target/i386/pr100738-1.C -std=gnu++98 scan-assembler-times vblendvps[ \\t] 2 on Linux/x86_64
On Linux/x86_64,
691f05c2197a7b79cb2d7fdbabe3182e22da320a is the first bad commit
commit 691f05c2197a7b79cb2d7fdbabe3182e22da320a
Author: Haochen Jiang
Date: Thu Dec 2 15:30:17 2021 +0800
Add combine splitter to transform vpcmpeqd/vpxor/vblendvps to vblendvps for
~op0
caused
FAIL: g++.target/i386/pr100738-1.C -std=gnu++14 scan-assembler-not vpxor[ \\t]
FAIL: g++.target/i386/pr100738-1.C -std=gnu++14 scan-assembler-times
vblendvps[ \\t] 2
FAIL: g++.target/i386/pr100738-1.C -std=gnu++17 scan-assembler-not vpxor[ \\t]
FAIL: g++.target/i386/pr100738-1.C -std=gnu++17 scan-assembler-times
vblendvps[ \\t] 2
FAIL: g++.target/i386/pr100738-1.C -std=gnu++2a scan-assembler-not vpxor[ \\t]
FAIL: g++.target/i386/pr100738-1.C -std=gnu++2a scan-assembler-times
vblendvps[ \\t] 2
FAIL: g++.target/i386/pr100738-1.C -std=gnu++98 scan-assembler-not vpxor[ \\t]
FAIL: g++.target/i386/pr100738-1.C -std=gnu++98 scan-assembler-times
vblendvps[ \\t] 2
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5832/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=g++.target/i386/pr100738-1.C --target_board='unix{-m32\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-5835 Regression] FAIL: libgomp.c++/target-this-4.C execution test on Linux/x86_64
On Linux/x86_64,
0ab29cf0bb68960c1f87405f14b4fb2109254e2f is the first bad commit
commit 0ab29cf0bb68960c1f87405f14b4fb2109254e2f
Author: Chung-Lin Tang
Date: Wed Dec 8 22:28:03 2021 +0800
openmp: Improve OpenMP target support for C++ (PR92120)
caused
FAIL: libgomp.c++/target-lambda-1.C execution test
FAIL: libgomp.c++/target-this-3.C execution test
FAIL: libgomp.c++/target-this-4.C execution test
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5835/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c++/target-lambda-1.C --target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c++/target-lambda-1.C --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c++/target-lambda-1.C --target_board='unix{-m64}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c++/target-lambda-1.C --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c++/target-this-3.C --target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c++/target-this-3.C --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c++/target-this-3.C --target_board='unix{-m64}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c++/target-this-3.C --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c++/target-this-4.C --target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c++/target-this-4.C --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c++/target-this-4.C --target_board='unix{-m64}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c++/target-this-4.C --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-5823 Regression] FAIL: g++.dg/cpp0x/decltype-bitfield1.C -std=c++2a (test for excess errors) on Linux/x86_64
On Linux/x86_64,
3a2257e6b3fa288d6c50831987949b9ff7dfb865 is the first bad commit
commit 3a2257e6b3fa288d6c50831987949b9ff7dfb865
Author: Marek Polacek
Date: Sat Dec 4 12:07:41 2021 -0500
c++: Fix for decltype and bit-fields [PR95009]
caused
FAIL: g++.dg/cpp0x/decltype-bitfield1.C -std=c++14 (test for excess errors)
FAIL: g++.dg/cpp0x/decltype-bitfield1.C -std=c++17 (test for excess errors)
FAIL: g++.dg/cpp0x/decltype-bitfield1.C -std=c++2a (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5823/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/cpp0x/decltype-bitfield1.C
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/cpp0x/decltype-bitfield1.C
--target_board='unix{-m32\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-5612 Regression] FAIL: gcc.target/i386/pr88531-1a.c (test for excess errors) on Linux/x86_64
On Linux/x86_64,
10833849b55401a52f2334eb032a70beb688e9fc is the first bad commit
commit 10833849b55401a52f2334eb032a70beb688e9fc
Author: Richard Sandiford
Date: Tue Nov 30 09:52:29 2021 +
vect: Support gather loads with SLP
caused
FAIL: gcc.target/i386/avx2-i32gatherpd256-2.c (internal compiler error)
FAIL: gcc.target/i386/avx2-i32gatherpd256-2.c (test for excess errors)
FAIL: gcc.target/i386/avx2-i32gatherq256-2.c (internal compiler error)
FAIL: gcc.target/i386/avx2-i32gatherq256-2.c (test for excess errors)
FAIL: gcc.target/i386/avx2-i64gatherpd256-2.c (internal compiler error)
FAIL: gcc.target/i386/avx2-i64gatherpd256-2.c (test for excess errors)
FAIL: gcc.target/i386/avx2-i64gatherq256-2.c (internal compiler error)
FAIL: gcc.target/i386/avx2-i64gatherq256-2.c (test for excess errors)
FAIL: gcc.target/i386/avx2-vpermpd-2.c (internal compiler error)
FAIL: gcc.target/i386/avx2-vpermpd-2.c (test for excess errors)
FAIL: gcc.target/i386/avx2-vpermq-2.c (internal compiler error)
FAIL: gcc.target/i386/avx2-vpermq-2.c (test for excess errors)
FAIL: gcc.target/i386/avx512f-vpermilpd-2.c (internal compiler error)
FAIL: gcc.target/i386/avx512f-vpermilpd-2.c (test for excess errors)
FAIL: gcc.target/i386/avx512f-vpermpd-2.c (internal compiler error)
FAIL: gcc.target/i386/avx512f-vpermpd-2.c (test for excess errors)
FAIL: gcc.target/i386/avx512f-vpermpdi-2.c (internal compiler error)
FAIL: gcc.target/i386/avx512f-vpermpdi-2.c (test for excess errors)
FAIL: gcc.target/i386/avx512f-vpermq-imm-2.c (internal compiler error)
FAIL: gcc.target/i386/avx512f-vpermq-imm-2.c (test for excess errors)
FAIL: gcc.target/i386/avx512f-vpermq-imm-3.c (internal compiler error)
FAIL: gcc.target/i386/avx512f-vpermq-imm-3.c (test for excess errors)
FAIL: gcc.target/i386/avx512f-vpermq-var-2.c (internal compiler error)
FAIL: gcc.target/i386/avx512f-vpermq-var-2.c (test for excess errors)
FAIL: gcc.target/i386/avx512vl-gather-1.c (internal compiler error)
FAIL: gcc.target/i386/avx512vl-gather-1.c (test for excess errors)
FAIL: gcc.target/i386/avx512vl-pr79299-1.c (internal compiler error)
FAIL: gcc.target/i386/avx512vl-pr79299-1.c (test for excess errors)
FAIL: gcc.target/i386/avx512vl-vpermilpd-2.c (internal compiler error)
FAIL: gcc.target/i386/avx512vl-vpermilpd-2.c (test for excess errors)
FAIL: gcc.target/i386/avx512vl-vpermpd-2.c (internal compiler error)
FAIL: gcc.target/i386/avx512vl-vpermpd-2.c (test for excess errors)
FAIL: gcc.target/i386/avx512vl-vpermpdi-2.c (internal compiler error)
FAIL: gcc.target/i386/avx512vl-vpermpdi-2.c (test for excess errors)
FAIL: gcc.target/i386/avx512vl-vpermq-imm-2.c (internal compiler error)
FAIL: gcc.target/i386/avx512vl-vpermq-imm-2.c (test for excess errors)
FAIL: gcc.target/i386/avx512vl-vpermq-var-2.c (internal compiler error)
FAIL: gcc.target/i386/avx512vl-vpermq-var-2.c (test for excess errors)
FAIL: gcc.target/i386/vect-gather-1.c (internal compiler error)
FAIL: gcc.target/i386/vect-gather-1.c (test for excess errors)
FAIL: gfortran.dg/pr88148.f90 -O (internal compiler error)
FAIL: gfortran.dg/pr88148.f90 -O (test for excess errors)
FAIL: gfortran.dg/vect/vect-8-epilogue.F90 -O (internal compiler error)
FAIL: gfortran.dg/vect/vect-8-epilogue.F90 -O (test for excess errors)
FAIL: gfortran.dg/vect/vect-8.f90 -O (internal compiler error)
FAIL: gfortran.dg/vect/vect-8.f90 -O scan-tree-dump-times vect "vectorized
2[234] loops" 1
FAIL: gfortran.dg/vect/vect-8.f90 -O (test for excess errors)
FAIL: libgomp.fortran/examples-4/simd-2.f90 -O1 (internal compiler error)
FAIL: libgomp.fortran/examples-4/simd-2.f90 -O1 (test for excess errors)
FAIL: libgomp.fortran/examples-4/simd-2.f90 -O2 (internal compiler error)
FAIL: libgomp.fortran/examples-4/simd-2.f90 -O2 (test for excess errors)
FAIL: libgomp.fortran/examples-4/simd-2.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions (internal compiler
error)
FAIL: libgomp.fortran/examples-4/simd-2.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess
errors)
FAIL: libgomp.fortran/examples-4/simd-2.f90 -O3 -g (internal compiler error)
FAIL: libgomp.fortran/examples-4/simd-2.f90 -O3 -g (test for excess errors)
FAIL: libgomp.fortran/examples-4/simd-2.f90 -Os (internal compiler error)
FAIL: libgomp.fortran/examples-4/simd-2.f90 -Os (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5612/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/avx2-i32gatherpd256-2.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/avx2-i32gatherq256-2.c
[r12-5612 Regression] FAIL: gcc.target/i386/pr88531-1a.c (test for excess errors) on Linux/x86_64
On Linux/x86_64,
10833849b55401a52f2334eb032a70beb688e9fc is the first bad commit
commit 10833849b55401a52f2334eb032a70beb688e9fc
Author: Richard Sandiford
Date: Tue Nov 30 09:52:29 2021 +
vect: Support gather loads with SLP
caused
FAIL: gcc.target/i386/pr88531-1a.c (internal compiler error)
FAIL: gcc.target/i386/pr88531-1a.c (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5612/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr88531-1a.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr88531-1a.c --target_board='unix{-m32\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-5546 Regression] FAIL: gcc.dg/tree-ssa/ivopts-9.c scan-tree-dump ivopts "inv_expr [0-9]: \\t\\(unsigned long\\) sz_[0-9]\\(D\\) \\* 4 \\+ \\(unsigned long\\) mem_[0-9]\\(D\\)" on Linux/x86_64
On Linux/x86_64,
b41be002eda047093bbf4757cb65ffb4d525cc35 is the first bad commit
commit b41be002eda047093bbf4757cb65ffb4d525cc35
Author: Roger Sayle
Date: Fri Nov 26 17:22:10 2021 +
ivopts: Improve code generated for very simple loops.
caused
FAIL: gcc.dg/tree-ssa/ivopts-8.c scan-tree-dump ivopts "inv_expr [0-9]:
\\t\\(unsigned long\\) sz_[0-9]*\\(D\\) \\* 4 \\+ \\(unsigned long\\)
mem_[0-9]*\\(D\\)"
FAIL: gcc.dg/tree-ssa/ivopts-9.c scan-tree-dump ivopts "inv_expr [0-9]:
\\t\\(unsigned long\\) sz_[0-9]\\(D\\) \\* 4 \\+ \\(unsigned long\\)
mem_[0-9]\\(D\\)"
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5546/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/ivopts-8.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/ivopts-8.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/ivopts-9.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/ivopts-9.c
--target_board='unix{-m32\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-5536 Regression] FAIL: gfortran.dg/widechar_2.f90 -O0 (test for excess errors) on Linux/x86_64
On Linux/x86_64,
90cb088ece8d8cc1019d25629d1585e5b0234179 is the first bad commit
commit 90cb088ece8d8cc1019d25629d1585e5b0234179
Author: konglin1
Date: Wed Nov 10 09:37:32 2021 +0800
i386: vcvtph2ps and vcvtps2ph should be used to convert _Float16 to SFmode
with -mf16c [PR 102811]
caused
FAIL: gcc.c-torture/execute/builtins/memcpy-chk.c compilation, -O0
FAIL: gcc.c-torture/execute/builtins/memcpy-chk.c compilation, -Og -g
FAIL: gcc.c-torture/execute/builtins/memmove-chk.c compilation, -O0
FAIL: gcc.c-torture/execute/builtins/memmove-chk.c compilation, -Og -g
FAIL: gcc.c-torture/execute/builtins/mempcpy-chk.c compilation, -O0
FAIL: gcc.c-torture/execute/builtins/mempcpy-chk.c compilation, -Og -g
FAIL: gcc.dg/guality/vla-1.c -O0 (test for excess errors)
FAIL: gcc.dg/guality/vla-1.c -O1 -DPREVENT_OPTIMIZATION (test for excess
errors)
FAIL: gcc.dg/guality/vla-1.c -O2 -DPREVENT_OPTIMIZATION (test for excess
errors)
FAIL: gcc.dg/guality/vla-1.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none -DPREVENT_OPTIMIZATION (test for excess errors)
FAIL: gcc.dg/guality/vla-1.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects -DPREVENT_OPTIMIZATION (test for excess errors)
FAIL: gcc.dg/guality/vla-1.c -O3 -g -DPREVENT_OPTIMIZATION (test for excess
errors)
FAIL: gcc.dg/guality/vla-1.c -Og -DPREVENT_OPTIMIZATION (test for excess
errors)
FAIL: gcc.target/x86_64/abi/test_struct_returning.c compilation, -O1
FAIL: gcc.target/x86_64/abi/test_struct_returning.c compilation, -O2
(internal compiler error)
FAIL: gcc.target/x86_64/abi/test_struct_returning.c compilation, -O3
-fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions
(internal compiler error)
FAIL: gcc.target/x86_64/abi/test_struct_returning.c compilation, -O3 -g
(internal compiler error)
FAIL: gcc.target/x86_64/abi/test_struct_returning.c compilation, -Og -g
FAIL: gcc.target/x86_64/abi/test_struct_returning.c compilation, -Os
(internal compiler error)
FAIL: gfortran.dg/fmt_cache_1.f -O0 (test for excess errors)
FAIL: gfortran.dg/fmt_cache_1.f -O1 (test for excess errors)
FAIL: gfortran.dg/fmt_cache_1.f -O2 (test for excess errors)
FAIL: gfortran.dg/fmt_cache_1.f -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (test for excess errors)
FAIL: gfortran.dg/fmt_cache_1.f -O3 -g (test for excess errors)
FAIL: gfortran.dg/fmt_cache_1.f -Os (test for excess errors)
FAIL: gfortran.dg/g77/7388.f -O0 (test for excess errors)
FAIL: gfortran.dg/iomsg_1.f90 -O0 (test for excess errors)
FAIL: gfortran.dg/namelist_19.f90 -O0 (test for excess errors)
FAIL: gfortran.dg/read_no_eor.f90 -O0 (test for excess errors)
FAIL: gfortran.dg/round_4.f90 -O0 (test for excess errors)
FAIL: gfortran.dg/widechar_2.f90 -O0 (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5536/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="builtins.exp=gcc.c-torture/execute/builtins/memcpy-chk.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="builtins.exp=gcc.c-torture/execute/builtins/memmove-chk.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="builtins.exp=gcc.c-torture/execute/builtins/mempcpy-chk.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="guality.exp=gcc.dg/guality/vla-1.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="abi-x86_64.exp=gcc.target/x86_64/abi/test_struct_returning.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/fmt_cache_1.f --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/g77/7388.f
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/iomsg_1.f90
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/namelist_19.f90 --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/read_no_eor.f90 --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/round_4.f90
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/widechar_2.f90 --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at
[r12-5531 Regression] FAIL: gcc.dg/ipa/inline-9.c scan-ipa-dump inline "Inlined 1 calls" on Linux/x86_64
On Linux/x86_64,
1b0acc4b800b589a39d637d7312da5cf969a5765 is the first bad commit
commit 1b0acc4b800b589a39d637d7312da5cf969a5765
Author: Jan Hubicka
Date: Thu Nov 25 23:58:48 2021 +0100
Remove forgotten early return in ipa_value_range_from_jfunc
caused
FAIL: gcc.dg/ipa/inline-9.c scan-ipa-dump inline "Inlined 1 calls"
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5531/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="ipa.exp=gcc.dg/ipa/inline-9.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="ipa.exp=gcc.dg/ipa/inline-9.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="ipa.exp=gcc.dg/ipa/inline-9.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="ipa.exp=gcc.dg/ipa/inline-9.c
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-5483 Regression] FAIL: c-c++-common/attr-retain-9.c -Wc++-compat (test for excess errors) on Linux/x86_64
On Linux/x86_64,
30ba058f77eedfaf7a0582f5d42aff949710bce4 is the first bad commit
commit 30ba058f77eedfaf7a0582f5d42aff949710bce4
Author: Martin Sebor
Date: Tue Nov 23 15:30:29 2021 -0700
Implement -Winfinite-recursion [PR88232].
caused
FAIL: c-c++-common/attr-retain-5.c -std=gnu++14 (test for excess errors)
FAIL: c-c++-common/attr-retain-5.c -std=gnu++17 (test for excess errors)
FAIL: c-c++-common/attr-retain-5.c -std=gnu++2a (test for excess errors)
FAIL: c-c++-common/attr-retain-5.c -std=gnu++98 (test for excess errors)
FAIL: c-c++-common/attr-retain-5.c -Wc++-compat (test for excess errors)
FAIL: c-c++-common/attr-retain-6.c -std=gnu++14 (test for excess errors)
FAIL: c-c++-common/attr-retain-6.c -std=gnu++17 (test for excess errors)
FAIL: c-c++-common/attr-retain-6.c -std=gnu++2a (test for excess errors)
FAIL: c-c++-common/attr-retain-6.c -std=gnu++98 (test for excess errors)
FAIL: c-c++-common/attr-retain-6.c -Wc++-compat (test for excess errors)
FAIL: c-c++-common/attr-retain-9.c -std=gnu++14 (test for excess errors)
FAIL: c-c++-common/attr-retain-9.c -std=gnu++17 (test for excess errors)
FAIL: c-c++-common/attr-retain-9.c -std=gnu++2a (test for excess errors)
FAIL: c-c++-common/attr-retain-9.c -std=gnu++98 (test for excess errors)
FAIL: c-c++-common/attr-retain-9.c -Wc++-compat (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5483/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=c-c++-common/attr-retain-5.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=c-c++-common/attr-retain-5.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=c-c++-common/attr-retain-5.c --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=c-c++-common/attr-retain-5.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=c-c++-common/attr-retain-6.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=c-c++-common/attr-retain-6.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=c-c++-common/attr-retain-6.c --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=c-c++-common/attr-retain-6.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=c-c++-common/attr-retain-9.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=c-c++-common/attr-retain-9.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=c-c++-common/attr-retain-9.c --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=c-c++-common/attr-retain-9.c --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-5378 Regression] FAIL: gcc.target/i386/avx512fp16-vector-complex-float.c scan-assembler-times vfmaddcph[ \\t] 1 on Linux/x86_64
On Linux/x86_64,
4f0a2f5a3ddb1024b885c066a18caae4d733bb6c is the first bad commit
commit 4f0a2f5a3ddb1024b885c066a18caae4d733bb6c
Author: Tamar Christina
Date: Thu Nov 18 17:10:36 2021 +
middle-end: check that both sides of complex expression is a mul.
caused
FAIL: gcc.target/i386/avx512fp16-vector-complex-float.c scan-assembler-not
vfmadd[123]*ph[ \\t]
FAIL: gcc.target/i386/avx512fp16-vector-complex-float.c scan-assembler-times
vfcmaddcph[ \\t] 1
FAIL: gcc.target/i386/avx512fp16-vector-complex-float.c scan-assembler-times
vfmaddcph[ \\t] 1
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5378/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512fp16-vector-complex-float.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512fp16-vector-complex-float.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512fp16-vector-complex-float.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512fp16-vector-complex-float.c
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-5324 Regression] FAIL: gcc.dg/tree-ssa/modref-dse-4.c scan-tree-dump dse2 "Deleted dead store: kill_me" on Linux/x86_64
On Linux/x86_64,
6dc90c4dbb6f9589dea9c670c3468496bb207de5 is the first bad commit
commit 6dc90c4dbb6f9589dea9c670c3468496bb207de5
Author: Jan Hubicka
Date: Tue Nov 16 23:01:28 2021 +0100
Use modref summaries for byte-wise dead store elimination.
caused
FAIL: gcc.dg/tree-ssa/modref-dse-4.c scan-tree-dump dse2 "Deleted dead store:
kill_me"
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5324/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/modref-dse-4.c
--target_board='unix{-m32\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-5301 Regression] 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." on Linux/x86_64
On Linux/x86_64,
045206450386bcd774db3bde0c696828402361c6 is the first bad commit
commit 045206450386bcd774db3bde0c696828402361c6
Author: Richard Biener
Date: Fri Nov 12 10:21:22 2021 +0100
tree-optimization/102880 - improve CD-DCE
caused
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."
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5301/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/if-to-switch-3.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/if-to-switch-3.c
--target_board='unix{-m32\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-5292 Regression] FAIL: gcc.dg/tree-ssa/modref-dse-5.c scan-tree-dump dse2 "Deleted dead store: wrap" on Linux/x86_64
On Linux/x86_64,
e69b7c5779863469479698f863ab25e0d9b4586e is the first bad commit
commit e69b7c5779863469479698f863ab25e0d9b4586e
Author: Jan Hubicka
Date: Tue Nov 16 09:15:39 2021 +0100
Fix uninitialized access in merge_call_side_effects
caused
FAIL: gcc.dg/tree-ssa/modref-dse-5.c scan-tree-dump dse2 "Deleted dead store:
wrap"
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5292/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/modref-dse-5.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/modref-dse-5.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/modref-dse-5.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/modref-dse-5.c
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-5236 Regression] FAIL: gcc.dg/tree-prof/merge_block.c scan-tree-dump-not optimized "Invalid sum" on Linux/x86_64
On Linux/x86_64,
5aa91072e24c1e16a5ec641b48b64c9c9f199f13 is the first bad commit
commit 5aa91072e24c1e16a5ec641b48b64c9c9f199f13
Author: Jan Hubicka
Date: Sat Nov 13 22:25:23 2021 +0100
Implement DSE of dead functions calls storing memory.
caused
FAIL: c-c++-common/tsan/free_race2.c -O2 execution test
FAIL: c-c++-common/tsan/free_race.c -O2 execution test
FAIL: gcc.dg/ipa/ipa-sra-4.c scan-ipa-dump-times sra "Will split parameter" 2
FAIL: gcc.dg/tree-prof/merge_block.c scan-tree-dump-not optimized "Invalid sum"
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5236/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tsan.exp=c-c++-common/tsan/free_race2.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tsan.exp=c-c++-common/tsan/free_race2.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tsan.exp=c-c++-common/tsan/free_race.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tsan.exp=c-c++-common/tsan/free_race.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="ipa.exp=gcc.dg/ipa/ipa-sra-4.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="ipa.exp=gcc.dg/ipa/ipa-sra-4.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="ipa.exp=gcc.dg/ipa/ipa-sra-4.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="ipa.exp=gcc.dg/ipa/ipa-sra-4.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-prof.exp=gcc.dg/tree-prof/merge_block.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-prof.exp=gcc.dg/tree-prof/merge_block.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-prof.exp=gcc.dg/tree-prof/merge_block.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-prof.exp=gcc.dg/tree-prof/merge_block.c
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-5201 Regression] FAIL: g++.dg/pr98499.C -std=gnu++98 execution test on Linux/x86_64
On Linux/x86_64,
4526ec20f17a6182f754da9460d9d944dd123cc0 is the first bad commit
commit 4526ec20f17a6182f754da9460d9d944dd123cc0
Author: Jan Hubicka
Date: Fri Nov 12 16:34:03 2021 +0100
Fix ICE in tree-ssa-structalias.c
caused
FAIL: g++.dg/pr98499.C -std=gnu++14 execution test
FAIL: g++.dg/pr98499.C -std=gnu++17 execution test
FAIL: g++.dg/pr98499.C -std=gnu++2a execution test
FAIL: g++.dg/pr98499.C -std=gnu++98 execution test
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5201/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=g++.dg/pr98499.C
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=g++.dg/pr98499.C
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=g++.dg/pr98499.C
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=g++.dg/pr98499.C
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-5194 Regression] FAIL: c-c++-common/goacc/firstprivate-mappings-1.c scan-tree-dump omplower "(?n)#pragma omp target oacc_parallel firstprivate\\(array_li.[0-9]+\\) map\\(from:array_so \\[len: 4\\
On Linux/x86_64,
b7e20480630e3eeb9eed8b3941da3b3f0c22c969 is the first bad commit
commit b7e20480630e3eeb9eed8b3941da3b3f0c22c969
Author: Chung-Lin Tang
Date: Fri Nov 12 20:29:00 2021 +0800
openmp: Relax handling of implicit map vs. existing device mappings
caused
FAIL: c-c++-common/goacc/firstprivate-mappings-1.c scan-tree-dump omplower
"(?n)#pragma omp target oacc_parallel firstprivate\\(array_li.[0-9]+\\)
map\\(from:array_so \\[len: 4\\]\\) \\["
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5194/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="goacc.exp=c-c++-common/goacc/firstprivate-mappings-1.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="goacc.exp=c-c++-common/goacc/firstprivate-mappings-1.c
--target_board='unix{-m32\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-5150 Regression] FAIL: gfortran.dg/vector_subscript_1.f90 -Os execution test on Linux/x86_64
On Linux/x86_64,
3e5a19053310ad090b930fbecebceb28bd1b91a4 is the first bad commit
commit 3e5a19053310ad090b930fbecebceb28bd1b91a4
Author: Aldy Hernandez
Date: Thu Nov 11 11:27:07 2021 +0100
Resolve entry loop condition for the edge remaining in the loop.
caused
FAIL: gfortran.dg/vector_subscript_1.f90 -O1 execution test
FAIL: gfortran.dg/vector_subscript_1.f90 -O2 execution test
FAIL: gfortran.dg/vector_subscript_1.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions execution test
FAIL: gfortran.dg/vector_subscript_1.f90 -O3 -g execution test
FAIL: gfortran.dg/vector_subscript_1.f90 -Os execution test
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5150/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/vector_subscript_1.f90
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/vector_subscript_1.f90
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/vector_subscript_1.f90
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/vector_subscript_1.f90
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-5113 Regression] FAIL: 18_support/nested_exception/rethrow_if_nested.cc (test for excess errors) on Linux/x86_64
On Linux/x86_64,
d70ef65692fced7ab72e0aceeff7407e5a34d96d is the first bad commit
commit d70ef65692fced7ab72e0aceeff7407e5a34d96d
Author: Jan Hubicka
Date: Wed Nov 10 13:08:41 2021 +0100
Make EAF flags more regular (and expressive)
caused
FAIL: 20_util/variant/run.cc (test for excess errors)
FAIL: std/ranges/adaptors/join.cc (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5113/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=20_util/variant/run.cc
--target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=20_util/variant/run.cc
--target_board='unix{-m64}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=std/ranges/adaptors/join.cc
--target_board='unix{-m64}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-5126 Regression] FAIL: gfortran.dg/do_subscript_3.f90 -O (test for excess errors) on Linux/x86_64
On Linux/x86_64,
992644c3511acd58248db784f1ac43e2f053ebcc is the first bad commit
commit 992644c3511acd58248db784f1ac43e2f053ebcc
Author: Jan Hubicka
Date: Wed Nov 10 16:00:40 2021 +0100
Extend modref by side-effect analysis
caused
FAIL: gfortran.dg/do_subscript_3.f90 -O (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5126/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/do_subscript_3.f90 --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/do_subscript_3.f90 --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/do_subscript_3.f90 --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/do_subscript_3.f90 --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-5113 Regression] FAIL: 18_support/nested_exception/rethrow_if_nested.cc (test for excess errors) on Linux/x86_64
On Linux/x86_64,
d70ef65692fced7ab72e0aceeff7407e5a34d96d is the first bad commit
commit d70ef65692fced7ab72e0aceeff7407e5a34d96d
Author: Jan Hubicka
Date: Wed Nov 10 13:08:41 2021 +0100
Make EAF flags more regular (and expressive)
caused
FAIL: 18_support/nested_exception/rethrow_if_nested.cc (test for excess errors)
FAIL: gfortran.dg/inline_matmul_17.f90 -O scan-tree-dump-times optimized
"matmul_r4" 2
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-5113/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=18_support/nested_exception/rethrow_if_nested.cc
--target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=18_support/nested_exception/rethrow_if_nested.cc
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=18_support/nested_exception/rethrow_if_nested.cc
--target_board='unix{-m64}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=18_support/nested_exception/rethrow_if_nested.cc
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/inline_matmul_17.f90
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/inline_matmul_17.f90
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/inline_matmul_17.f90
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/inline_matmul_17.f90
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4976 Regression] FAIL: gfortran.dg/vector_subscript_1.f90 -O3 -g execution test on Linux/x86_64
On Linux/x86_64,
4898e958a92d45dbf23c0f28bc7552689ba16ecc is the first bad commit
commit 4898e958a92d45dbf23c0f28bc7552689ba16ecc
Author: Jan Hubicka
Date: Sun Nov 7 09:35:16 2021 +0100
Implement intra-procedural dataflow in ipa-modref flags propagation.
caused
FAIL: gfortran.dg/vector_subscript_1.f90 -O1 execution test
FAIL: gfortran.dg/vector_subscript_1.f90 -O2 execution test
FAIL: gfortran.dg/vector_subscript_1.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions execution test
FAIL: gfortran.dg/vector_subscript_1.f90 -O3 -g execution test
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4976/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/vector_subscript_1.f90
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/vector_subscript_1.f90
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/vector_subscript_1.f90
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/vector_subscript_1.f90
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4931 Regression] FAIL: libgomp.fortran/examples-4/simd-6.f90 -Os (test for excess errors) on Linux/x86_64
On Linux/x86_64,
33f1d038708a793a498076c8647165613ec90661 is the first bad commit
commit 33f1d038708a793a498076c8647165613ec90661
Author: Richard Biener
Date: Wed Oct 27 13:14:41 2021 +0200
First refactor of vect_analyze_loop
caused
FAIL: gfortran.dg/alloc_comp_assign_2.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions (internal compiler
error)
FAIL: gfortran.dg/alloc_comp_assign_2.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess
errors)
FAIL: gfortran.dg/alloc_comp_assign_2.f90 -O3 -g (internal compiler error)
FAIL: gfortran.dg/alloc_comp_assign_2.f90 -O3 -g (test for excess errors)
FAIL: gfortran.dg/pr101267.f90 -O (internal compiler error)
FAIL: gfortran.dg/pr101267.f90 -O (test for excess errors)
FAIL: gfortran.dg/pr79315.f90 -O (internal compiler error)
FAIL: gfortran.dg/pr79315.f90 -O (test for excess errors)
FAIL: gfortran.dg/pr81175.f -O (internal compiler error)
FAIL: gfortran.dg/pr81175.f -O (test for excess errors)
FAIL: gfortran.dg/pr98974.F90 -O (internal compiler error)
FAIL: gfortran.dg/pr98974.F90 -O (test for excess errors)
FAIL: libgomp.fortran/examples-4/simd-6.f90 -O1 (internal compiler error)
FAIL: libgomp.fortran/examples-4/simd-6.f90 -O1 (test for excess errors)
FAIL: libgomp.fortran/examples-4/simd-6.f90 -O2 (internal compiler error)
FAIL: libgomp.fortran/examples-4/simd-6.f90 -O2 (test for excess errors)
FAIL: libgomp.fortran/examples-4/simd-6.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions (internal compiler
error)
FAIL: libgomp.fortran/examples-4/simd-6.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess
errors)
FAIL: libgomp.fortran/examples-4/simd-6.f90 -O3 -g (internal compiler error)
FAIL: libgomp.fortran/examples-4/simd-6.f90 -O3 -g (test for excess errors)
FAIL: libgomp.fortran/examples-4/simd-6.f90 -Os (internal compiler error)
FAIL: libgomp.fortran/examples-4/simd-6.f90 -Os (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4931/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/alloc_comp_assign_2.f90
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/alloc_comp_assign_2.f90
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/pr101267.f90 --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/pr101267.f90 --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/pr79315.f90
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/pr81175.f
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/pr81175.f
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/pr98974.F90
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gfortran.dg/pr98974.F90
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="fortran.exp=libgomp.fortran/examples-4/simd-6.f90
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="fortran.exp=libgomp.fortran/examples-4/simd-6.f90
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4922 Regression] FAIL: gcc.dg/signbit-5.c execution test on Linux/x86_64
On Linux/x86_64,
d70720c2382e687e192a9d666e80acb41bfda856 is the first bad commit
commit d70720c2382e687e192a9d666e80acb41bfda856
Author: Tamar Christina
Date: Thu Nov 4 17:32:09 2021 +
middle-end: convert negate + right shift into compare greater.
caused
FAIL: gcc.dg/signbit-2.c scan-tree-dump-not optimized "\\s+>>\\s+31"
FAIL: gcc.dg/signbit-2.c scan-tree-dump-times optimized "\\s+>\\s+{ 0, 0, 0, 0
}" 1
FAIL: gcc.dg/signbit-5.c execution test
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4922/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/signbit-2.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/signbit-2.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/signbit-5.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/signbit-5.c
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4786 Regression] FAIL: gcc.dg/vect/complex/fast-math-bb-slp-complex-add-pattern-half-float.c scan-tree-dump slp1 "Found COMPLEX_ADD_ROT90" on Linux/x86_64
On Linux/x86_64,
4045d5fa42f2ee7b284977c8f2f0edc300a63e43 is the first bad commit
commit 4045d5fa42f2ee7b284977c8f2f0edc300a63e43
Author: Tamar Christina
Date: Fri Oct 29 12:47:39 2021 +0100
middle-end: Add target independent tests for Arm complex numbers
vectorization.
caused
FAIL: gcc.dg/vect/complex/fast-math-bb-slp-complex-add-float.c scan-tree-dump
slp1 "Found COMPLEX_ADD_ROT270"
FAIL: gcc.dg/vect/complex/fast-math-bb-slp-complex-add-float.c scan-tree-dump
slp1 "Found COMPLEX_ADD_ROT90"
FAIL: gcc.dg/vect/complex/fast-math-bb-slp-complex-add-pattern-float.c
scan-tree-dump slp1 "Found COMPLEX_ADD_ROT270"
FAIL: gcc.dg/vect/complex/fast-math-bb-slp-complex-add-pattern-half-float.c
scan-tree-dump slp1 "Found COMPLEX_ADD_ROT90"
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4786/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="complex.exp=gcc.dg/vect/complex/fast-math-bb-slp-complex-add-float.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="complex.exp=gcc.dg/vect/complex/fast-math-bb-slp-complex-add-float.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="complex.exp=gcc.dg/vect/complex/fast-math-bb-slp-complex-add-pattern-float.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="complex.exp=gcc.dg/vect/complex/fast-math-bb-slp-complex-add-pattern-float.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="complex.exp=gcc.dg/vect/complex/fast-math-bb-slp-complex-add-pattern-half-float.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="complex.exp=gcc.dg/vect/complex/fast-math-bb-slp-complex-add-pattern-half-float.c
--target_board='unix{-m32\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4744 Regression] FAIL: gcc.dg/guality/pr41616-1.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects -DPREVENT_OPTIMIZATION execution test on Linux/x86_64
On Linux/x86_64,
2f0b6a971a051f6e687a15dd2fa4bf431381e551 is the first bad commit
commit 2f0b6a971a051f6e687a15dd2fa4bf431381e551
Author: Aldy Hernandez
Date: Wed Oct 27 18:22:29 2021 +0200
Reorder relation calculating code in the path solver.
caused
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
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4744/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="guality.exp=gcc.dg/guality/pr41616-1.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="guality.exp=gcc.dg/guality/pr41616-1.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="guality.exp=gcc.dg/guality/pr41616-1.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="guality.exp=gcc.dg/guality/pr41616-1.c --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4725 Regression] FAIL: libgomp.c/doacross-1.c (test for excess errors) on Linux/x86_64
On Linux/x86_64,
88b504b7a8c5affb0ffa97990d22af2b199e36ed is the first bad commit
commit 88b504b7a8c5affb0ffa97990d22af2b199e36ed
Author: Martin Sebor
Date: Tue Oct 26 14:34:16 2021 -0600
Detect overflow by atomic functions [PR102453].
caused
FAIL: gcc.dg/Warray-bounds-90.c (test for excess errors)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 100)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 103)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 105)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 107)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 110)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 112)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 114)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 121)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 124)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 127)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 129)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 132)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 134)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 136)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 139)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 141)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 144)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 146)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 66)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 69)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 73)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 77)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 85)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 88)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 91)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 93)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 96)
FAIL: gcc.dg/Warray-bounds-90.c (test for warnings, line 98)
FAIL: libgomp.c/doacross-1.c (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4725/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/Warray-bounds-90.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/Warray-bounds-90.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c.exp=libgomp.c/doacross-1.c --target_board='unix{-m64}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c.exp=libgomp.c/doacross-1.c --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4726 Regression] FAIL: g++.dg/warn/Wstringop-overflow-4.C -std=gnu++98 (test for excess errors) on Linux/x86_64
On Linux/x86_64,
9a27acc30a34b7854db32eac562306cebac6fa1e is the first bad commit
commit 9a27acc30a34b7854db32eac562306cebac6fa1e
Author: Martin Sebor
Date: Tue Oct 26 14:38:11 2021 -0600
Make full use of context-sensitive ranges in access warnings.
caused
FAIL: g++.dg/warn/Wstringop-overflow-4.C -std=gnu++98 (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4726/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/warn/Wstringop-overflow-4.C
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/warn/Wstringop-overflow-4.C
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/warn/Wstringop-overflow-4.C
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/warn/Wstringop-overflow-4.C
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4632 Regression] FAIL: gfortran.dg/bind-c-intent-out-2.f90 -Os (test for excess errors) on Linux/x86_64
On Linux/x86_64,
24e99e6ec1cc57f3660c00ff677c7feb16aa94d2 is the first bad commit
commit 24e99e6ec1cc57f3660c00ff677c7feb16aa94d2
Author: Tobias Burnus
Date: Fri Oct 22 23:23:06 2021 +0200
Fortran: Avoid running into assert with -fcheck= + UBSAN
caused
FAIL: gfortran.dg/bind-c-intent-out-2.f90 -O0 (test for excess errors)
FAIL: gfortran.dg/bind-c-intent-out-2.f90 -O1 (test for excess errors)
FAIL: gfortran.dg/bind-c-intent-out-2.f90 -O2 (test for excess errors)
FAIL: gfortran.dg/bind-c-intent-out-2.f90 -O3 -fomit-frame-pointer
-funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess
errors)
FAIL: gfortran.dg/bind-c-intent-out-2.f90 -O3 -g (test for excess errors)
FAIL: gfortran.dg/bind-c-intent-out-2.f90 -Os (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4632/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/bind-c-intent-out-2.f90
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/bind-c-intent-out-2.f90
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/bind-c-intent-out-2.f90
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/bind-c-intent-out-2.f90
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4601 Regression] FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqa64[ \\t]+[^{\n]*%ymm[0-9]+[^\n]*\\) 1 on Linux/x86_64
On Linux/x86_64,
c8a889fc0e115d40a2d02f32842655f3eadc8fa1 is the first bad commit
commit c8a889fc0e115d40a2d02f32842655f3eadc8fa1
Author: Hongyu Wang
Date: Wed Oct 20 13:13:39 2021 +0800
i386: Fix wrong codegen for V8HF move without TARGET_AVX512F
caused
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqa64[
\\t]+[^{\n]*%xmm[0-9]+[^\n]*\\) 1
FAIL: gcc.target/i386/avx512fp16-13.c scan-assembler-times vmovdqa64[
\\t]+[^{\n]*%ymm[0-9]+[^\n]*\\) 1
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4601/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512fp16-13.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512fp16-13.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512fp16-13.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512fp16-13.c
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4531 Regression] FAIL: gcc.target/i386/pr57106.c (test for excess errors) on Linux/x86_64
On Linux/x86_64,
972ee845f54839e9bd2e4611bb268d75440f3845 is the first bad commit
commit 972ee845f54839e9bd2e4611bb268d75440f3845
Author: Eric Botcazou
Date: Wed Oct 20 10:42:56 2021 +0200
Fix PR middle-end/102764
caused
FAIL: gcc.dg/asan/pr78832.c -O1 (test for excess errors)
FAIL: gcc.dg/asan/pr78832.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none (test for excess errors)
FAIL: gcc.dg/asan/pr78832.c -O2 (test for excess errors)
FAIL: gcc.dg/asan/pr78832.c -O3 -g (test for excess errors)
FAIL: gcc.dg/asan/pr78832.c -Os (test for excess errors)
FAIL: gcc.dg/pr45055.c (test for excess errors)
FAIL: gcc.dg/pr45105.c (test for excess errors)
FAIL: gcc.dg/pr45865.c (test for excess errors)
FAIL: gcc.dg/torture/pr48343.c -O1 (test for excess errors)
FAIL: gcc.dg/torture/pr48343.c -Os (test for excess errors)
FAIL: gcc.target/i386/pr57106.c (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4531/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="asan.exp=gcc.dg/asan/pr78832.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="asan.exp=gcc.dg/asan/pr78832.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/pr45055.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/pr45055.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/pr45105.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/pr45105.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/pr45865.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/pr45865.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/pr48343.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/pr48343.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr57106.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr57106.c --target_board='unix{-m32\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4523 Regression] FAIL: gcc.dg/Wstringop-overflow-14.c (test for excess errors) on Linux/x86_64
On Linux/x86_64,
3c8d8c0be95e99dc0cba7f6fad2429243582119f is the first bad commit
commit 3c8d8c0be95e99dc0cba7f6fad2429243582119f
Author: liuhongt
Date: Thu Oct 14 09:31:03 2021 +0800
Adjust testcase for O2 vectorization.
caused
FAIL: gcc.dg/Warray-bounds-51.c (test for excess errors)
FAIL: gcc.dg/Wstringop-overflow-14.c pr102706 (test for warnings, line 40)
FAIL: gcc.dg/Wstringop-overflow-14.c (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4523/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/Warray-bounds-51.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/Warray-bounds-51.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/Wstringop-overflow-14.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/Wstringop-overflow-14.c --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4559 Regression] FAIL: gcc.dg/vect/bb-slp-57.c scan-tree-dump-times slp1 "transform load" 1 on Linux/x86_64
On Linux/x86_64,
914045dff10fbd27de27b90a0ac78a0058b2c86e is the first bad commit
commit 914045dff10fbd27de27b90a0ac78a0058b2c86e
Author: Andre Simoes Dias Vieira
Date: Wed Oct 20 13:12:09 2021 +0100
[Patch][GCC][middle-end] - Generate FRINTZ for (double)(int) under
-ffast-math on aarch64
caused
FAIL: gcc.dg/vect/bb-slp-57.c -flto -ffat-lto-objects scan-tree-dump-times
slp1 "transform load" 1
FAIL: gcc.dg/vect/bb-slp-57.c scan-tree-dump-times slp1 "transform load" 1
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4559/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="vect.exp=gcc.dg/vect/bb-slp-57.c --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4475 Regression] FAIL: gcc.target/i386/pr22076.c scan-assembler-times movq 2 on Linux/x86_64
On Linux/x86_64,
247c407c83f0015f4b92d5f71e45b63192f6757e is the first bad commit
commit 247c407c83f0015f4b92d5f71e45b63192f6757e
Author: Roger Sayle
Date: Mon Oct 18 12:15:40 2021 +0100
Try placing RTL folded constants in the constant pool.
caused
FAIL: gcc.target/i386/pr22076.c scan-assembler-not movl
FAIL: gcc.target/i386/pr22076.c scan-assembler-times movq 2
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4475/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr22076.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/pr22076.c --target_board='unix{-m32\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4457 Regression] FAIL: gfortran.dg/deferred_type_param_6.f90 -Os execution test on Linux/x86_64
On Linux/x86_64,
99b287b8ef51a0be52f7400879a619dc5f993f31 is the first bad commit
commit 99b287b8ef51a0be52f7400879a619dc5f993f31
Author: Jan Hubicka
Date: Sat Oct 16 14:45:06 2021 +0200
Fix wrong code in ldost-strlen-1.c
caused
FAIL: gfortran.dg/deferred_type_param_6.f90 -O1 execution test
FAIL: gfortran.dg/deferred_type_param_6.f90 -Os execution test
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4457/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/deferred_type_param_6.f90
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/deferred_type_param_6.f90
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/deferred_type_param_6.f90
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/deferred_type_param_6.f90
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4443 Regression] FAIL: 27_io/ios_base/failure/dual_abi.cc execution test on Linux/x86_64
On Linux/x86_64,
93ac832f1846e4867aa6537f76f510fab8e3e87d is the first bad commit
commit 93ac832f1846e4867aa6537f76f510fab8e3e87d
Author: Andrew MacLeod
Date: Thu Oct 7 10:12:29 2021 -0400
Ranger : Do not process abnormal ssa-names.
caused
FAIL: 27_io/ios_base/failure/dual_abi.cc execution test
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4443/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=27_io/ios_base/failure/dual_abi.cc
--target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=27_io/ios_base/failure/dual_abi.cc
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=27_io/ios_base/failure/dual_abi.cc
--target_board='unix{-m64}'"
$ cd {build_dir}/x86_64-linux/libstdc++-v3/testsuite && make check
RUNTESTFLAGS="conformance.exp=27_io/ios_base/failure/dual_abi.cc
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4438 Regression] FAIL: libgomp.c/places-10.c execution test on Linux/x86_64
On Linux/x86_64,
4764049dd620affcd3e2658dc7f03a6616370a29 is the first bad commit
commit 4764049dd620affcd3e2658dc7f03a6616370a29
Author: Jakub Jelinek
Date: Fri Oct 15 16:25:25 2021 +0200
openmp: Fix up handling of OMP_PLACES=threads(1)
caused
FAIL: libgomp.c/places-10.c execution test
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4438/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c.exp=libgomp.c/places-10.c --target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c.exp=libgomp.c/places-10.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c.exp=libgomp.c/places-10.c --target_board='unix{-m64}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c.exp=libgomp.c/places-10.c --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4429 Regression] FAIL: gcc.target/i386/avx512fp16-v4hf-concat.c scan-assembler-times vpunpcklqdq 1 on Linux/x86_64
On Linux/x86_64,
be072bfa5bb3817168daa0a4a398cd9bd915a726 is the first bad commit
commit be072bfa5bb3817168daa0a4a398cd9bd915a726
Author: Hongyu Wang
Date: Mon Aug 30 15:18:35 2021 +0800
AVX512FP16: Enhance vector shuffle builtins
caused
FAIL: gcc.target/i386/avx512fp16-v4hf-concat.c scan-assembler-times vpunpcklqdq
1
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4429/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512fp16-v4hf-concat.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512fp16-v4hf-concat.c
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4413 Regression] FAIL: gcc.dg/pr102738.c (test for excess errors) on Linux/x86_64
On Linux/x86_64,
f0b7d4cc49ddb1c2c7474cc3f61e260aa93a96c0 is the first bad commit
commit f0b7d4cc49ddb1c2c7474cc3f61e260aa93a96c0
Author: Andrew MacLeod
Date: Thu Oct 14 10:43:58 2021 -0400
Simplification for right shift.
caused
FAIL: gcc.dg/pr102738.c (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4413/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/pr102738.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/pr102738.c
--target_board='unix{-m32\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4397 Regression] FAIL: gcc.dg/guality/pr54200.c -Og -DPREVENT_OPTIMIZATION line 20 z == 3 on Linux/x86_64
On Linux/x86_64,
4cb52980e5d5fb64a393d385923da1b51ab34606 is the first bad commit
commit 4cb52980e5d5fb64a393d385923da1b51ab34606
Author: Martin Liska
Date: Tue Oct 12 14:31:50 2021 +0200
Eliminate AUTODETECT_VALUE usage in options.
caused
FAIL: gcc.dg/guality/pr54200.c -Og -DPREVENT_OPTIMIZATION line 20 z == 3
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4397/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="guality.exp=gcc.dg/guality/pr54200.c --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="guality.exp=gcc.dg/guality/pr54200.c --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4387 Regression] FAIL: gcc.target/i386/avx512fp16-vfmaddcsh-1a.c scan-assembler-times vblendvps[ \\t]+[^{\n]*%xmm[0-9]+[^\n\r]*%xmm[0-9]+[^\n\r]*%xmm[0-9]+[^\n\r]*%xmm[0-9]+(?:\n|[ \\t]+#) 2 on L
On Linux/x86_64,
2f9529fc62bcd7e5796c5c8c11879c9ba2ca133f is the first bad commit
commit 2f9529fc62bcd7e5796c5c8c11879c9ba2ca133f
Author: Hongyu Wang
Date: Thu Sep 23 13:52:16 2021 +0800
AVX512FP16: Adjust builtin for mask complex fma
caused
FAIL: gcc.target/i386/avx512fp16-vfcmaddcsh-1a.c scan-assembler-times
vblendvps[
\\t]+[^{\n]*%xmm[0-9]+[^\n\r]*%xmm[0-9]+[^\n\r]*%xmm[0-9]+[^\n\r]*%xmm[0-9]+(?:\n|[
\\t]+#) 2
FAIL: gcc.target/i386/avx512fp16-vfmaddcsh-1a.c scan-assembler-times vblendvps[
\\t]+[^{\n]*%xmm[0-9]+[^\n\r]*%xmm[0-9]+[^\n\r]*%xmm[0-9]+[^\n\r]*%xmm[0-9]+(?:\n|[
\\t]+#) 2
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4387/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512fp16-vfcmaddcsh-1a.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512fp16-vfcmaddcsh-1a.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512fp16-vfmaddcsh-1a.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/avx512fp16-vfmaddcsh-1a.c
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4379 Regression] FAIL: gcc.target/i386/sse-26.c (test for excess errors) on Linux/x86_64
On Linux/x86_64,
97c320016642a40a347d558abc952cc487ad4ff6 is the first bad commit
commit 97c320016642a40a347d558abc952cc487ad4ff6
Author: Roger Sayle
Date: Wed Oct 13 19:49:47 2021 +0100
x86_64: Some SUBREG related optimization tweaks to i386 backend.
caused
FAIL: gcc.target/i386/avx-1.c (internal compiler error)
FAIL: gcc.target/i386/avx-1.c (test for excess errors)
FAIL: gcc.target/i386/avx-2.c (internal compiler error)
FAIL: gcc.target/i386/avx-2.c (test for excess errors)
FAIL: gcc.target/i386/keylocker-aesdecwide128kl.c (internal compiler error)
FAIL: gcc.target/i386/keylocker-aesdecwide128kl.c (test for excess errors)
FAIL: gcc.target/i386/keylocker-aesdecwide256kl.c (internal compiler error)
FAIL: gcc.target/i386/keylocker-aesdecwide256kl.c (test for excess errors)
FAIL: gcc.target/i386/keylocker-aesencwide128kl.c (internal compiler error)
FAIL: gcc.target/i386/keylocker-aesencwide128kl.c (test for excess errors)
FAIL: gcc.target/i386/keylocker-aesencwide256kl.c (internal compiler error)
FAIL: gcc.target/i386/keylocker-aesencwide256kl.c (test for excess errors)
FAIL: gcc.target/i386/sse-13.c (internal compiler error)
FAIL: gcc.target/i386/sse-13.c (test for excess errors)
FAIL: gcc.target/i386/sse-14.c (internal compiler error)
FAIL: gcc.target/i386/sse-14.c (test for excess errors)
FAIL: gcc.target/i386/sse-22a.c (internal compiler error)
FAIL: gcc.target/i386/sse-22a.c (test for excess errors)
FAIL: gcc.target/i386/sse-22.c (internal compiler error)
FAIL: gcc.target/i386/sse-22.c (test for excess errors)
FAIL: gcc.target/i386/sse-23.c (internal compiler error)
FAIL: gcc.target/i386/sse-23.c (test for excess errors)
FAIL: gcc.target/i386/sse-24.c (internal compiler error)
FAIL: gcc.target/i386/sse-24.c (test for excess errors)
FAIL: gcc.target/i386/sse-25.c (internal compiler error)
FAIL: gcc.target/i386/sse-25.c (test for excess errors)
FAIL: gcc.target/i386/sse-26.c (internal compiler error)
FAIL: gcc.target/i386/sse-26.c (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4379/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/avx-1.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/avx-1.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/avx-2.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/avx-2.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/keylocker-aesdecwide128kl.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/keylocker-aesdecwide128kl.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/keylocker-aesdecwide256kl.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/keylocker-aesdecwide256kl.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/keylocker-aesencwide128kl.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/keylocker-aesencwide128kl.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/keylocker-aesencwide256kl.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/keylocker-aesencwide256kl.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/sse-13.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/sse-13.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/sse-14.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/sse-14.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/sse-22a.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/sse-22a.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/sse-22.c --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/sse-22.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
[r12-4369 Regression] FAIL: gcc.dg/torture/pr69760.c -O3 -g (test for excess errors) on Linux/x86_64
On Linux/x86_64,
3c0194d7ff21d61c02f3c6b111c83ef24a69e1f0 is the first bad commit
commit 3c0194d7ff21d61c02f3c6b111c83ef24a69e1f0
Author: Richard Biener
Date: Mon Oct 11 12:27:10 2021 +0200
tree-optimization/102659 - avoid undefined overflow after if-conversion
caused
FAIL: gcc.dg/torture/pr69760.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none (test for excess errors)
FAIL: gcc.dg/torture/pr69760.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects (test for excess errors)
FAIL: gcc.dg/torture/pr69760.c -O2 (test for excess errors)
FAIL: gcc.dg/torture/pr69760.c -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (test for excess errors)
FAIL: gcc.dg/torture/pr69760.c -O3 -g (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4369/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/pr69760.c
--target_board='unix{-m32\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4324 Regression] FAIL: gcc.dg/tree-ssa/ldist-strlen-2.c execution test on Linux/x86_64
On Linux/x86_64,
008e7397dad971c03c08fc1b0a4a98fddccaaed8 is the first bad commit
commit 008e7397dad971c03c08fc1b0a4a98fddccaaed8
Author: Jan Hubicka
Date: Mon Oct 11 18:43:26 2021 +0200
Commonize ipa-pta constraint generation for calls
caused
FAIL: gcc.dg/tree-ssa/ldist-strlen-1.c execution test
FAIL: gcc.dg/tree-ssa/ldist-strlen-2.c execution test
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4324/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/ldist-strlen-1.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/ldist-strlen-1.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/ldist-strlen-1.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/ldist-strlen-1.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/ldist-strlen-2.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/ldist-strlen-2.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/ldist-strlen-2.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="tree-ssa.exp=gcc.dg/tree-ssa/ldist-strlen-2.c
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4319 Regression] FAIL: g++.dg/warn/Warray-bounds-16.C -std=gnu++98 (test for excess errors) on Linux/x86_64
On Linux/x86_64,
09a0affdb0598a54835ac4bb0dd6b54122c12916 is the first bad commit
commit 09a0affdb0598a54835ac4bb0dd6b54122c12916
Author: Richard Biener
Date: Mon Oct 11 16:06:03 2021 +0200
middle-end/101480 - overloaded global new/delete
caused
FAIL: g++.dg/warn/Warray-bounds-16.C -std=gnu++14 scan-tree-dump-not
optimized "goto"
FAIL: g++.dg/warn/Warray-bounds-16.C -std=gnu++14 (test for excess errors)
FAIL: g++.dg/warn/Warray-bounds-16.C -std=gnu++17 scan-tree-dump-not
optimized "goto"
FAIL: g++.dg/warn/Warray-bounds-16.C -std=gnu++17 (test for excess errors)
FAIL: g++.dg/warn/Warray-bounds-16.C -std=gnu++2a scan-tree-dump-not
optimized "goto"
FAIL: g++.dg/warn/Warray-bounds-16.C -std=gnu++2a (test for excess errors)
FAIL: g++.dg/warn/Warray-bounds-16.C -std=gnu++98 scan-tree-dump-not
optimized "goto"
FAIL: g++.dg/warn/Warray-bounds-16.C -std=gnu++98 (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4319/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/warn/Warray-bounds-16.C --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/warn/Warray-bounds-16.C --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/warn/Warray-bounds-16.C --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/warn/Warray-bounds-16.C --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4240 Regression] FAIL: libgomp.c++/scan-9.C scan-tree-dump-times vect "vectorized [2-6] loops" 2 on Linux/x86_64
On Linux/x86_64,
2b8453c401b699ed93c085d0413ab4b5030bcdb8 is the first bad commit
commit 2b8453c401b699ed93c085d0413ab4b5030bcdb8
Author: liuhongt
Date: Mon Sep 6 13:48:49 2021 +0800
Enable auto-vectorization at O2 with very-cheap cost model.
caused
FAIL: gcc.dg/optimize-bswapsi-5.c scan-tree-dump-times optimized "=
__builtin_bswap32 \\(" 2
FAIL: gcc.dg/optimize-bswapsi-6.c scan-tree-dump store-merging "32 bit bswap
implementation found at"
FAIL: gcc.dg/torture/pr69760.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects (test for excess errors)
FAIL: gcc.dg/Warray-bounds-51.c target { i?86-*-* x86_64-*-* } (test for
warnings, line 41)
FAIL: gcc.dg/Wstringop-overflow-14.c target { i?86-*-* x86_64-*-* } (test for
warnings, line 38)
FAIL: g++.dg/tree-ssa/pr94403.C scan-tree-dump-times store-merging
"__builtin_bswap32" 1
FAIL: g++.dg/tree-ssa/pr94403.C scan-tree-dump-times store-merging
"__builtin_bswap64" 1
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4240/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/optimize-bswapsi-5.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/optimize-bswapsi-6.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/optimize-bswapsi-6.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/pr69760.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/Warray-bounds-51.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/Warray-bounds-51.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/Wstringop-overflow-14.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/Wstringop-overflow-14.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=g++.dg/tree-ssa/pr94403.C --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c-c++-common/lastprivate-conditional-7.c
--target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c-c++-common/lastprivate-conditional-7.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c-c++-common/lastprivate-conditional-7.c
--target_board='unix{-m64}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c-c++-common/lastprivate-conditional-7.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c-c++-common/lastprivate-conditional-8.c
--target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c-c++-common/lastprivate-conditional-8.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c-c++-common/lastprivate-conditional-8.c
--target_board='unix{-m64}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c-c++-common/lastprivate-conditional-8.c
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4240 Regression] FAIL: libgomp.c++/scan-9.C scan-tree-dump-times vect "vectorized [2-6] loops" 2 on Linux/x86_64
On Linux/x86_64,
2b8453c401b699ed93c085d0413ab4b5030bcdb8 is the first bad commit
commit 2b8453c401b699ed93c085d0413ab4b5030bcdb8
Author: liuhongt
Date: Mon Sep 6 13:48:49 2021 +0800
Enable auto-vectorization at O2 with very-cheap cost model.
caused
FAIL: libgomp.c++/scan-10.C scan-tree-dump-times vect "vectorized [2-6] loops" 2
FAIL: libgomp.c/scan-11.c scan-tree-dump-times vect "vectorized [2-6] loops" 2
FAIL: libgomp.c++/scan-11.C scan-tree-dump-times vect "vectorized [2-6] loops" 2
FAIL: libgomp.c/scan-12.c scan-tree-dump-times vect "vectorized [2-6] loops" 2
FAIL: libgomp.c++/scan-12.C scan-tree-dump-times vect "vectorized [2-6] loops" 2
FAIL: libgomp.c/scan-13.c scan-tree-dump-times vect "vectorized [2-6] loops" 2
FAIL: libgomp.c++/scan-13.C scan-tree-dump-times vect "vectorized [2-6] loops" 2
FAIL: libgomp.c/scan-14.c scan-tree-dump-times vect "vectorized [2-6] loops" 2
FAIL: libgomp.c++/scan-14.C scan-tree-dump-times vect "vectorized [2-6] loops" 2
FAIL: libgomp.c/scan-15.c scan-tree-dump-times vect "vectorized [2-6] loops" 2
FAIL: libgomp.c++/scan-15.C scan-tree-dump-times vect "vectorized [2-6] loops" 2
FAIL: libgomp.c/scan-16.c scan-tree-dump-times vect "vectorized [2-6] loops" 2
FAIL: libgomp.c++/scan-16.C scan-tree-dump-times vect "vectorized [2-6] loops" 2
FAIL: libgomp.c/scan-17.c scan-tree-dump-times vect "vectorized [2-6] loops" 2
FAIL: libgomp.c/scan-18.c scan-tree-dump-times vect "vectorized [2-6] loops" 2
FAIL: libgomp.c/scan-19.c scan-tree-dump-times vect "vectorized [2-6] loops" 2
FAIL: libgomp.c/scan-20.c scan-tree-dump-times vect "vectorized [2-6] loops" 2
FAIL: libgomp.c/scan-21.c scan-tree-dump-times vect "vectorized [2-6] loops" 2
FAIL: libgomp.c/scan-22.c scan-tree-dump-times vect "vectorized [2-6] loops" 2
FAIL: libgomp.c++/scan-9.C scan-tree-dump-times vect "vectorized [2-6] loops" 2
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4240/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c-c++-common/lastprivate-conditional-7.c
--target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c-c++-common/lastprivate-conditional-7.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c-c++-common/lastprivate-conditional-7.c
--target_board='unix{-m64}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c-c++-common/lastprivate-conditional-7.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c-c++-common/lastprivate-conditional-8.c
--target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c-c++-common/lastprivate-conditional-8.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c-c++-common/lastprivate-conditional-8.c
--target_board='unix{-m64}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c-c++-common/lastprivate-conditional-8.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c++/scan-10.C --target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c++/scan-10.C --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c++/scan-10.C --target_board='unix{-m64}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c++/scan-10.C --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c.exp=libgomp.c/scan-11.c --target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c.exp=libgomp.c/scan-11.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c.exp=libgomp.c/scan-11.c --target_board='unix{-m64}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c.exp=libgomp.c/scan-11.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c++/scan-11.C --target_board='unix{-m32}'"
$ cd {build_dir}/x86_64-linux/libgomp/testsuite && make check
RUNTESTFLAGS="c++.exp=libgomp.c++/scan-11.C
[r12-4231 Regression] FAIL: gcc.target/i386/sse2-mmx-psubsb-2.c scan-assembler-times movl[ \\t]+\\$-128, 1 on Linux/x86_64
On Linux/x86_64,
555fa3545efe23393ff21fe0928aa3942e1b90ed is the first bad commit
commit 555fa3545efe23393ff21fe0928aa3942e1b90ed
Author: Roger Sayle
Date: Thu Oct 7 15:42:09 2021 +0100
Introduce smul_highpart and umul_highpart RTX for high-part multiplications
caused
FAIL: gcc.target/i386/sse2-mmx-paddsb-2.c scan-assembler-times movl[
\\t]+\\$-128, 1
FAIL: gcc.target/i386/sse2-mmx-paddusb-2.c scan-assembler-times movl[
\\t]+\\$-1, 1
FAIL: gcc.target/i386/sse2-mmx-psubsb-2.c scan-assembler-times movl[
\\t]+\\$-128, 1
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4231/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/sse2-mmx-paddsb-2.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/sse2-mmx-paddusb-2.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="i386.exp=gcc.target/i386/sse2-mmx-psubsb-2.c
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4143 Regression] FAIL: gfortran.dg/predict-2.f90 -O scan-tree-dump-times profile_estimate "Fortran loop preheader heuristics of edge" 2 on Linux/x86_64
On Linux/x86_64,
55a3be2f5255d69e740d61b2c5aaba1ccbc643b8 is the first bad commit
commit 55a3be2f5255d69e740d61b2c5aaba1ccbc643b8
Author: Richard Biener
Date: Mon Oct 4 10:57:45 2021 +0200
tree-optimization/102570 - teach VN about internal functions
caused
FAIL: gfortran.dg/predict-2.f90 -O scan-tree-dump-times profile_estimate
"Fortran loop preheader heuristics of edge" 2
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4143/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/predict-2.f90 --target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/predict-2.f90 --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/predict-2.f90 --target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gfortran.dg/predict-2.f90 --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-4067 Regression] FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++2b (test for excess errors) on Linux/x86_64
On Linux/x86_64,
c46ecb0112e91c80ee111439e79a58a953e4479d is the first bad commit
commit c46ecb0112e91c80ee111439e79a58a953e4479d
Author: Jonathan Wakely
Date: Mon Apr 19 14:49:12 2021 +0100
libstdc++: Allow visiting inherited variants [PR 90943]
caused
FAIL: g++.dg/modules/xtreme-header-3_a.H module-cmi
(gcm.cache/$srcdir/g++.dg/modules/xtreme-header-3_a.H.gcm)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++17 (internal compiler error)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++17 (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++2a (internal compiler error)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++2a (test for excess errors)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++2b (internal compiler error)
FAIL: g++.dg/modules/xtreme-header-3_a.H -std=c++2b (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-4067/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-3_a.H
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-3_a.H
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-3_a.H
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="modules.exp=g++.dg/modules/xtreme-header-3_a.H
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-3958 Regression] FAIL: gcc.dg/torture/pr65270-2.c -O3 -g execution test on Linux/x86_64
On Linux/x86_64,
4c7731081647c22cbd249dc0faa20c3df9ed6411 is the first bad commit
commit 4c7731081647c22cbd249dc0faa20c3df9ed6411
Author: Richard Biener
Date: Wed Sep 29 11:18:23 2021 +0200
Fix peeling for alignment with negative step
caused
FAIL: gcc.dg/torture/pr65270-1.c -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions execution test
FAIL: gcc.dg/torture/pr65270-1.c -O3 -g execution test
FAIL: gcc.dg/torture/pr65270-2.c -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions execution test
FAIL: gcc.dg/torture/pr65270-2.c -O3 -g execution test
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-3958/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/pr65270-1.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/pr65270-1.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/pr65270-2.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg-torture.exp=gcc.dg/torture/pr65270-2.c
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-3947 Regression] FAIL: gcc.dg/vect/bb-slp-pr97709.c (test for excess errors) on Linux/x86_64
On Linux/x86_64,
e12f66d96fe41c8ef8a0d01b6a8394cd6bce3978 is the first bad commit
commit e12f66d96fe41c8ef8a0d01b6a8394cd6bce3978
Author: Andrew Pinski
Date: Fri Sep 17 04:59:03 2021 +
c: [PR32122] Require pointer types for computed gotos
caused
FAIL: gcc.c-torture/compile/920826-1.c -O0 (test for excess errors)
FAIL: gcc.c-torture/compile/920826-1.c -O1 (test for excess errors)
FAIL: gcc.c-torture/compile/920826-1.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none (test for excess errors)
FAIL: gcc.c-torture/compile/920826-1.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects (test for excess errors)
FAIL: gcc.c-torture/compile/920826-1.c -O2 (test for excess errors)
FAIL: gcc.c-torture/compile/920826-1.c -O3 -g (test for excess errors)
FAIL: gcc.c-torture/compile/920826-1.c -Os (test for excess errors)
FAIL: gcc.c-torture/compile/920831-1.c -O0 (test for excess errors)
FAIL: gcc.c-torture/compile/920831-1.c -O1 (test for excess errors)
FAIL: gcc.c-torture/compile/920831-1.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none (test for excess errors)
FAIL: gcc.c-torture/compile/920831-1.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects (test for excess errors)
FAIL: gcc.c-torture/compile/920831-1.c -O2 (test for excess errors)
FAIL: gcc.c-torture/compile/920831-1.c -O3 -g (test for excess errors)
FAIL: gcc.c-torture/compile/920831-1.c -Os (test for excess errors)
FAIL: gcc.c-torture/compile/pr27863.c -O0 (test for excess errors)
FAIL: gcc.c-torture/compile/pr27863.c -O1 (test for excess errors)
FAIL: gcc.c-torture/compile/pr27863.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none (test for excess errors)
FAIL: gcc.c-torture/compile/pr27863.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects (test for excess errors)
FAIL: gcc.c-torture/compile/pr27863.c -O2 (test for excess errors)
FAIL: gcc.c-torture/compile/pr27863.c -O3 -g (test for excess errors)
FAIL: gcc.c-torture/compile/pr27863.c -Os (test for excess errors)
FAIL: gcc.c-torture/compile/pr70190.c -O0 (test for excess errors)
FAIL: gcc.c-torture/compile/pr70190.c -O1 (test for excess errors)
FAIL: gcc.c-torture/compile/pr70190.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none (test for excess errors)
FAIL: gcc.c-torture/compile/pr70190.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects (test for excess errors)
FAIL: gcc.c-torture/compile/pr70190.c -O2 (test for excess errors)
FAIL: gcc.c-torture/compile/pr70190.c -O3 -g (test for excess errors)
FAIL: gcc.c-torture/compile/pr70190.c -Os (test for excess errors)
FAIL: gcc.dg/torture/pr89135.c -O0 (test for excess errors)
FAIL: gcc.dg/torture/pr89135.c -O1 (test for excess errors)
FAIL: gcc.dg/torture/pr89135.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none (test for excess errors)
FAIL: gcc.dg/torture/pr89135.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects (test for excess errors)
FAIL: gcc.dg/torture/pr89135.c -O2 (test for excess errors)
FAIL: gcc.dg/torture/pr89135.c -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (test for excess errors)
FAIL: gcc.dg/torture/pr89135.c -O3 -g (test for excess errors)
FAIL: gcc.dg/torture/pr89135.c -Os (test for excess errors)
FAIL: gcc.dg/torture/pr90071.c -O0 (test for excess errors)
FAIL: gcc.dg/torture/pr90071.c -O1 (test for excess errors)
FAIL: gcc.dg/torture/pr90071.c -O2 -flto -fno-use-linker-plugin
-flto-partition=none (test for excess errors)
FAIL: gcc.dg/torture/pr90071.c -O2 -flto -fuse-linker-plugin
-fno-fat-lto-objects (test for excess errors)
FAIL: gcc.dg/torture/pr90071.c -O2 (test for excess errors)
FAIL: gcc.dg/torture/pr90071.c -O3 -fomit-frame-pointer -funroll-loops
-fpeel-loops -ftracer -finline-functions (test for excess errors)
FAIL: gcc.dg/torture/pr90071.c -O3 -g (test for excess errors)
FAIL: gcc.dg/torture/pr90071.c -Os (test for excess errors)
FAIL: gcc.dg/vect/bb-slp-pr97709.c -flto -ffat-lto-objects (test for excess
errors)
FAIL: gcc.dg/vect/bb-slp-pr97709.c (test for excess errors)
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-3947/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="compile.exp=gcc.c-torture/compile/920826-1.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="compile.exp=gcc.c-torture/compile/920826-1.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="compile.exp=gcc.c-torture/compile/920826-1.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="compile.exp=gcc.c-torture/compile/920826-1.c
[r12-3903 Regression] FAIL: gcc.dg/guality/pr41616-1.c -O2 -flto -fuse-linker-plugin -fno-fat-lto-objects -DPREVENT_OPTIMIZATION execution test on Linux/x86_64
On Linux/x86_64,
0288527f47cec6698b31ccb3210816415506009e is the first bad commit
commit 0288527f47cec6698b31ccb3210816415506009e
Author: Aldy Hernandez
Date: Tue Sep 21 10:27:53 2021 +0200
Replace VRP threader with a hybrid forward threader.
caused
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
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-3903/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="guality.exp=gcc.dg/guality/pr41616-1.c
--target_board='unix{-m32}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="guality.exp=gcc.dg/guality/pr41616-1.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="guality.exp=gcc.dg/guality/pr41616-1.c
--target_board='unix{-m64}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="guality.exp=gcc.dg/guality/pr41616-1.c --target_board='unix{-m64\
-march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
[r12-3899 Regression] FAIL: gcc.dg/strlenopt-13.c scan-tree-dump-times strlen1 "memcpy \\(" 7 on Linux/x86_64
On Linux/x86_64,
d06dc8a2c73735e9496f434787ba4c93ceee5eea is the first bad commit
commit d06dc8a2c73735e9496f434787ba4c93ceee5eea
Author: Richard Biener
Date: Mon Sep 27 13:36:12 2021 +0200
middle-end/102450 - avoid type_for_size for non-existing modes
caused
FAIL: gcc.dg/out-of-bounds-1.c (test for warnings, line 12)
FAIL: gcc.dg/pr78408-1.c scan-tree-dump-times fab1 "after previous" 17
FAIL: gcc.dg/strlenopt-13.c scan-tree-dump-times strlen1 "memcpy \\(" 7
with GCC configured with
../../gcc/configure
--prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r12-3899/usr
--enable-clocale=gnu --with-system-zlib --with-demangler-in-ld
--with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl
--enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/out-of-bounds-1.c --target_board='unix{-m32\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check
RUNTESTFLAGS="dg.exp=gcc.dg/out-of-bounds-1.c --target_board='unix{-m64\
-march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/pr78408-1.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/pr78408-1.c
--target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/strlenopt-13.c
--target_board='unix{-m32\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="dg.exp=gcc.dg/strlenopt-13.c
--target_board='unix{-m64\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me
at skpgkp2 at gmail dot com)
