[Bug tree-optimization/108639] [13 Regression] ICE on valid code at -O1 and above: in decompose, at wide-int.h:984 since r13-5578

2023-02-02 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108639 --- Comment #11 from Richard Biener --- Yes, they should compare equal. Integer constant ranges do not need a type. Not even FP constant ranges. Symbolic ranges need a type, but then the endpoints in their symbolic form have one (and those mig

[Bug fortran/108651] Array Constructor with [type-spec:: fails to apply to all values, eg x = [integer(int64):: 1,2,3,4]

2023-02-02 Thread kargl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108651 kargl at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|-

[Bug fortran/96255] [F2018] Implement optional type spec for index in DO CONCURRENT

2023-02-02 Thread kargl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96255 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org --- C

[Bug fortran/108651] Array Constructor with [type-spec:: fails to apply to all values, eg x = [integer(int64):: 1,2,3,4]

2023-02-02 Thread kargl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108651 kargl at gcc dot gnu.org changed: What|Removed |Added Ever confirmed|0 |1 CC|

[Bug fortran/108650] Error: IMPORT statement only permitted in an INTERFACE body | but it should be allowed in any contained routine to control scope

2023-02-02 Thread kargl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108650 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org ---

[Bug fortran/107721] Lost typespec with constant expressions using array constructors and parentheses

2023-02-02 Thread kargl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107721 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org ---

[Bug tree-optimization/108500] [11/12 Regression] -O -finline-small-functions results in "internal compiler error: Segmentation fault" on a very large program (700k function calls)

2023-02-02 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108500 --- Comment #18 from Richard Biener --- OK, thanks for the info. These kind of testcases are quite useful in that they are not done for the purpose of breaking the compiler and they show algorithmic deficiencies in GCC. GCC aims to be able to

[Bug fortran/107721] Lost typespec with constant expressions using array constructors and parentheses

2023-02-02 Thread jvdelisle at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107721 --- Comment #4 from Jerry DeLisle --- Well folks, I like to document my thought process. >From the 2022 draft standard we have: R781 ac-value is expr or ac-implied-do R782 ac-implied-do is ( ac-value-list , ac-implied-do-control ) In our

[Bug target/108185] [RISC-V] Sub-optimal code-gen for vsetvli: redundant stack store

2023-02-02 Thread juzhe.zhong at rivai dot ai via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108185 --- Comment #5 from JuzheZhong --- Revise the testcase, it has a bug here: void foo5_3 (int32_t * restrict in, int32_t * restrict out, size_t n, int cond) { vint8m1_t v = *(vint8m1_t*)in; *(vint8m1_t*)out = v; vbool8_t v3 = *(vbo

[Bug fortran/107721] Lost typespec with constant expressions using array constructors and parentheses

2023-02-02 Thread jvdelisle at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107721 --- Comment #3 from Jerry DeLisle --- I have a copy of the standard so I will answer my own question. This is a comment: In a situation like this: print *, [integer :: ([1.0])] ** 2 My brain wants to say reject it because 1.0 is not an inte

[Bug fortran/108649] allocation segmentation fault for pointer derive type and ICE for final-binding

2023-02-02 Thread jvdelisle at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108649 Jerry DeLisle changed: What|Removed |Added Ever confirmed|0 |1 CC|

[Bug fortran/108641] Hooking MS-MPI system into the NONMEM installation failed

2023-02-02 Thread weilongzhang0538 at foxmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108641 --- Comment #2 from weilomg --- (In reply to Andrew Pinski from comment #1) > >Fatal Error: Wrong module version '6' (expected '5') for file 'sizes.mod' > >opened at (1) > > > This means the modules you are using was compiled with a newer ver

[Bug tree-optimization/107409] Perf loss ~5% on 519.lbm_r SPEC cpu2017 benchmark with r10-5090-ga9a4edf0e71bba

2023-02-02 Thread rvmallad at amazon dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107409 --- Comment #19 from Rama Malladi --- Thanks @Sebastian and @Martin J. I will get another bisect between GCC 7-and-8.

[Bug tree-optimization/108647] [13 Regression] ICE in upper_bound, at value-range.h:950 with -O3

2023-02-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108647 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |13.0

[Bug libstdc++/108645] Change in behavior, std::accumulate doesn't always work as expected in C++20 builds

2023-02-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108645 --- Comment #2 from Andrew Pinski --- >Tested with both clang and gcc trunk, so it seems to be a library level issue. I tested clang with -stdlib=libc++ and it produces the same results as without that option (which is it uses gcc's libstdc++v3

[Bug middle-end/17308] nonnull attribute not as useful as it could be

2023-02-02 Thread segher at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=17308 --- Comment #24 from Segher Boessenkool --- (In reply to Andrew Pinski from comment #23) > I also suspect many of these new warnings we are doing in recent years > really should not be part of -Wall because of how many false positives we > have.

[Bug fortran/108649] allocation segmentation fault for pointer derive type and ICE for final-binding

2023-02-02 Thread Boyce at engineer dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108649 --- Comment #5 from Scott Boyce --- Comment on attachment 54395 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54395 Source Part 1 This is a part 1 of a 3 part zip file created with 7zip

[Bug fortran/108652] New: type-bound procedure that returns integer used to allocate character on stack

2023-02-02 Thread Boyce at engineer dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108652 Bug ID: 108652 Summary: type-bound procedure that returns integer used to allocate character on stack Product: gcc Version: 11.3.0 Status: UNCONFIRMED Severity

[Bug fortran/108651] New: Array Constructor with [type-spec:: fails to apply to all values, eg x = [integer(int64):: 1,2,3,4]

2023-02-02 Thread Boyce at engineer dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108651 Bug ID: 108651 Summary: Array Constructor with [type-spec:: fails to apply to all values, eg x = [integer(int64):: 1,2,3,4] Product: gcc Version: 11.3.0 Status: UNCONFIR

[Bug fortran/108650] New: Error: IMPORT statement only permitted in an INTERFACE body | but it should be allowed in any contained routine to control scope

2023-02-02 Thread Boyce at engineer dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108650 Bug ID: 108650 Summary: Error: IMPORT statement only permitted in an INTERFACE body | but it should be allowed in any contained routine to control scope Product: gcc

[Bug fortran/108649] allocation segmentation fault for pointer derive type and ICE for final-binding

2023-02-02 Thread Boyce at engineer dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108649 --- Comment #4 from Scott Boyce --- Created attachment 54397 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54397&action=edit Source Part 3

[Bug fortran/108649] allocation segmentation fault for pointer derive type and ICE for final-binding

2023-02-02 Thread Boyce at engineer dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108649 --- Comment #3 from Scott Boyce --- Created attachment 54396 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54396&action=edit Source Part 2

[Bug fortran/108649] allocation segmentation fault for pointer derive type and ICE for final-binding

2023-02-02 Thread Boyce at engineer dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108649 --- Comment #2 from Scott Boyce --- Created attachment 54395 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54395&action=edit Source Part 1

[Bug fortran/108649] allocation segmentation fault for pointer derive type and ICE for final-binding

2023-02-02 Thread Boyce at engineer dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108649 --- Comment #1 from Scott Boyce --- Missing attachment in first post I was unable to compress the source code to 1MB. So I will make it into a mutlipart zip over the next three posts. If you want to download a single zip file, it is located at

[Bug fortran/108649] New: allocation segmentation fault for pointer derive type and ICE for final-binding

2023-02-02 Thread Boyce at engineer dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108649 Bug ID: 108649 Summary: allocation segmentation fault for pointer derive type and ICE for final-binding Product: gcc Version: 11.3.0 Status: UNCONFIRMED Severi

[Bug middle-end/17308] nonnull attribute not as useful as it could be

2023-02-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=17308 --- Comment #23 from Andrew Pinski --- The patch which would have "fixed" this was reverted as there was too many false positives and that happens when you do optimization based warnings ... I don't know if we want to keep this open or close this

[Bug middle-end/95507] [meta-bug] bogus/missing -Wnonnull

2023-02-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95507 Bug 95507 depends on bug 95515, which changed state. Bug 95515 Summary: missing --Wnonnull on a straightforward call with a null pointer https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95515 What|Removed |Added --

[Bug middle-end/17308] nonnull attribute not as useful as it could be

2023-02-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=17308 --- Comment #22 from Andrew Pinski --- *** Bug 95515 has been marked as a duplicate of this bug. ***

[Bug middle-end/95515] missing --Wnonnull on a straightforward call with a null pointer

2023-02-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95515 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/17308] nonnull attribute not as useful as it could be

2023-02-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=17308 Andrew Pinski changed: What|Removed |Added Resolution|FIXED |--- Status|RESOLVED

[Bug analyzer/108648] New: -Wanalyzer-fd-leak false positives seen on haproxy's proto_tcp.c

2023-02-02 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108648 Bug ID: 108648 Summary: -Wanalyzer-fd-leak false positives seen on haproxy's proto_tcp.c Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/95515] missing --Wnonnull on a straightforward call with a null pointer

2023-02-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95515 Andrew Pinski changed: What|Removed |Added CC||jg at jguk dot org --- Comment #1 from A

[Bug c++/108646] nonnull attribute does not detect variables that are NULL being passed

2023-02-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108646 Andrew Pinski changed: What|Removed |Added Resolution|--- |DUPLICATE Status|UNCONFIRME

[Bug sanitizer/108637] ASAN at -O2 misses a stack-use-after-scope

2023-02-02 Thread shaohua.li at inf dot ethz.ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108637 Li Shaohua changed: What|Removed |Added Resolution|INVALID |--- Status|RESOLVED

[Bug sanitizer/108637] ASAN at -O2 misses a stack-use-after-scope

2023-02-02 Thread shaohua.li at inf dot ethz.ch via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108637 --- Comment #2 from Li Shaohua --- (In reply to Andrew Pinski from comment #1) > PRE removes the load/stores from/to *f . > Basically the compiler is able to remove the use-after-scope usage with -O2 > and above. Well, this makes sense to me wh

[Bug tree-optimization/107409] Perf loss ~5% on 519.lbm_r SPEC cpu2017 benchmark with r10-5090-ga9a4edf0e71bba

2023-02-02 Thread spop at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107409 Sebastian Pop changed: What|Removed |Added CC||spop at gcc dot gnu.org --- Comment #18

[Bug tree-optimization/108647] New: [13 Regression] ICE in upper_bound, at value-range.h:950 with -O3

2023-02-02 Thread vsevolod.livinskiy at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108647 Bug ID: 108647 Summary: [13 Regression] ICE in upper_bound, at value-range.h:950 with -O3 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/108645] Change in behavior, std::accumulate doesn't always work as expected in C++20 builds

2023-02-02 Thread eteran at alum dot rit.edu via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108645 --- Comment #1 from Evan Teran --- To further experiment, i factored out `std::accumulate`: ``` #include #include #include #include void print_v(const char *rem, const std::vector &v) { std::cout << rem; for (const std::str

[Bug tree-optimization/107561] [13 Regression] g++.dg/pr71488.C and [g++.dg/warn/Warray-bounds-16.C -m32] regression due to -Wstringop-overflow problem

2023-02-02 Thread hp at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107561 --- Comment #7 from Hans-Peter Nilsson --- (In reply to Hans-Peter Nilsson from comment #6) > IMHO these tests and AFAICT the underlying issue has seen no attention for > months and should be xfailed. On it... https://gcc.gnu.org/pipermail/gcc

[Bug fortran/108453] [10/11/12/13 Regression] ICE in gfc_trans_use_stmts, at fortran/trans-decl.cc:5361 since r6-3704-g2b3f52a2d0fb22ba

2023-02-02 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108453 --- Comment #5 from CVS Commits --- The releases/gcc-12 branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:936fdf056944989c49dc4fff399ca5dc0d0213ee commit r12-9101-g936fdf056944989c49dc4fff399ca5dc0d0213ee Author: Harald Anlauf

[Bug c++/108646] New: nonnull attribute does not detect variables that are NULL being passed

2023-02-02 Thread jg at jguk dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108646 Bug ID: 108646 Summary: nonnull attribute does not detect variables that are NULL being passed Product: gcc Version: 12.2.0 Status: UNCONFIRMED Severity: norma

[Bug libstdc++/108645] New: Change in behavior, std::accumulate doesn't always work as expected in C++20 builds

2023-02-02 Thread eteran at alum dot rit.edu via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108645 Bug ID: 108645 Summary: Change in behavior, std::accumulate doesn't always work as expected in C++20 builds Product: gcc Version: unknown Status: UNCONFIRMED S

[Bug target/108640] ICE compiling busybox for m68k in change_address_1, at emit-rtl.cc:2283

2023-02-02 Thread mikpelinux at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108640 --- Comment #2 from Mikael Pettersson --- Happens with 11.3.0, 10.4.0, and 9.5.0 too, so shouldn't be related to the CC0 conversion.

[Bug other/108644] Format string warnings related to longs under MigW-W64/MSYS2 on Windows 10

2023-02-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108644 --- Comment #2 from Andrew Pinski --- h8300.cc should be using HOST_WIDE_INT_PRINT_DEC instead. Can you file that issue seperately?

[Bug other/108644] Format string warnings related to longs under MigW-W64/MSYS2 on Windows 10

2023-02-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108644 --- Comment #1 from Andrew Pinski --- The lto-plugin warnings are not a GCC issue really. ../../../gcc/lto-plugin/lto-plugin.c:501:19: warning: 'I' flag used with '%x' gnu_printf format [-Wformat=] Those are done correctly and using the right

[Bug fortran/96255] [F2018] Implement optional type spec for index in DO CONCURRENT

2023-02-02 Thread Boyce at engineer dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96255 Scott Boyce changed: What|Removed |Added CC||Boyce at engineer dot com --- Comment #10

[Bug other/108644] New: Format string warnings related to longs under MigW-W64/MSYS2 on Windows 10

2023-02-02 Thread jdx at o2 dot pl via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108644 Bug ID: 108644 Summary: Format string warnings related to longs under MigW-W64/MSYS2 on Windows 10 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: nor

[Bug tree-optimization/108639] [13 Regression] ICE on valid code at -O1 and above: in decompose, at wide-int.h:984 since r13-5578

2023-02-02 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108639 --- Comment #10 from Jakub Jelinek --- Ok then. I won't test my patch then, the testcases from it were: --- gcc/testsuite/gcc.c-torture/compile/pr108638.c.jj 2022-11-21 10:04:00.210677046 +0100 +++ gcc/testsuite/gcc.c-torture/compile/pr108638.

[Bug sanitizer/108085] gcc trunk's ASAN at -O3 missed a stack-use-after-scope

2023-02-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108085 --- Comment #5 from Andrew Pinski --- The difference between the two front-ends is at the original. The C++ front-end adds a BLOCK around the loop while the C front-end does not. This difference changes where the ASAN_MARK is placed with respec

[Bug target/108640] ICE compiling busybox for m68k in change_address_1, at emit-rtl.cc:2283

2023-02-02 Thread mikpelinux at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108640 --- Comment #1 from Mikael Pettersson --- I can reproduce. Doesn't happen with the m68k-linux-gnu target though. > cross-m68k-uclinux/bin/m68k-unknown-uclinux-uclibc-gcc -Os -c /tmp/ls.i during RTL pass: final coreutils/ls.c: In function 'ls_m

[Bug sanitizer/108085] gcc trunk's ASAN at -O3 missed a stack-use-after-scope

2023-02-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108085 --- Comment #4 from Andrew Pinski --- Hmm, using the C++ front-end, the use-after-scope still happens at -O3 but not with the C front-end.

[Bug sanitizer/108637] ASAN at -O2 misses a stack-use-after-scope

2023-02-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108637 Andrew Pinski changed: What|Removed |Added Resolution|--- |INVALID Status|UNCONFIRMED

[Bug tree-optimization/108639] [13 Regression] ICE on valid code at -O1 and above: in decompose, at wide-int.h:984 since r13-5578

2023-02-02 Thread amacleod at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108639 --- Comment #9 from Andrew Macleod --- (In reply to Jakub Jelinek from comment #8) > (In reply to Aldy Hernandez from comment #5) > > (In reply to Jakub Jelinek from comment #3) > > > Created attachment 54391 [details] > > > gcc13-pr108639.patch

[Bug tree-optimization/107561] [13 Regression] g++.dg/pr71488.C and [g++.dg/warn/Warray-bounds-16.C -m32] regression due to -Wstringop-overflow problem

2023-02-02 Thread hp at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107561 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org --- Comment

[Bug libstdc++/104866] [12 Regression] this_thread_sleep.h doesn't compile if _GLIBCXX_NO_SLEEP is defined

2023-02-02 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104866 --- Comment #4 from CVS Commits --- The releases/gcc-11 branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:502fd5575bfe0793ef4dc90dd714755e9878f308 commit r11-10497-g502fd5575bfe0793ef4dc90dd714755e9878f308 Author: Detlef Vollm

[Bug libstdc++/104866] [12 Regression] this_thread_sleep.h doesn't compile if _GLIBCXX_NO_SLEEP is defined

2023-02-02 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104866 Jonathan Wakely changed: What|Removed |Added Known to fail||11.1.0 Known to work|11.2.1

[Bug tree-optimization/108639] [13 Regression] ICE on valid code at -O1 and above: in decompose, at wide-int.h:984 since r13-5578

2023-02-02 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108639 --- Comment #8 from Jakub Jelinek --- (In reply to Aldy Hernandez from comment #5) > (In reply to Jakub Jelinek from comment #3) > > Created attachment 54391 [details] > > gcc13-pr108639.patch > > > > Untested fix. > > I think the problem is m

[Bug fortran/108641] Hooking MS-MPI system into the NONMEM installation failed

2023-02-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108641 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/107574] [10/11/12/13 Regression] ICE: tree check in cp_fold_convert with ptr to member field cast inside a class not completed and inherent since r9-50-gd760b06868d660bc

2023-02-02 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107574 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug tree-optimization/108639] [13 Regression] ICE on valid code at -O1 and above: in decompose, at wide-int.h:984 since r13-5578

2023-02-02 Thread aldyh at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108639 --- Comment #7 from Aldy Hernandez --- Jakub, take a look and see if you agree. I've fired off some tests.

[Bug tree-optimization/108639] [13 Regression] ICE on valid code at -O1 and above: in decompose, at wide-int.h:984 since r13-5578

2023-02-02 Thread aldyh at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108639 --- Comment #6 from Aldy Hernandez --- Created attachment 54393 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54393&action=edit untested patch for irange::operator==

[Bug tree-optimization/108639] [13 Regression] ICE on valid code at -O1 and above: in decompose, at wide-int.h:984 since r13-5578

2023-02-02 Thread aldyh at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108639 Aldy Hernandez changed: What|Removed |Added CC||aldyh at gcc dot gnu.org --- Comment #

[Bug tree-optimization/108500] [11/12 Regression] -O -finline-small-functions results in "internal compiler error: Segmentation fault" on a very large program (700k function calls)

2023-02-02 Thread dhekir at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108500 --- Comment #17 from dhekir at gmail dot com --- To be honest, the "real" test case is very similar to the last one I sent: it's a semi-generated code, with some initialization of the data in the beginning, and then a lot of statements which perf

[Bug libstdc++/108636] [10/11/12 Regression] C++20 undefined reference to `std::filesystem::__cxx11::path::_List::type(std::filesystem::__cxx11::path::_Type)' with -fkeep-inline-functions

2023-02-02 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108636 Jonathan Wakely changed: What|Removed |Added Summary|C++20 undefined reference |[10/11/12 Regression] C++20

[Bug target/108642] ACLE function __arm_wsr missing for AArch64

2023-02-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108642 --- Comment #5 from Andrew Pinski --- (In reply to Andrew Pinski from comment #3) > Which of course is not documented ... They are documented but not in a decent way: https://gcc.gnu.org/onlinedocs/gcc-12.2.0/gcc/AArch64-Built-in-Functions.html

[Bug target/108642] ACLE function __arm_wsr missing for AArch64

2023-02-02 Thread david.spickett at linaro dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108642 --- Comment #4 from David Spickett --- Of course, I was just looking at at assembly output in compiler explorer and then locally I didn't link the object. That's why it seemed to work. Compiling and linking I get: $ ./bin/aarch64-none-linux-gnu

[Bug target/108642] ACLE function __arm_wsr missing for AArch64

2023-02-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108642 --- Comment #3 from Andrew Pinski --- GCC has a builtin already for getting fpsr already too: __builtin_aarch64_get_fpsr Which of course is not documented ...

[Bug target/108642] ACLE function __arm_wsr missing for AArch64

2023-02-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108642 --- Comment #2 from Andrew Pinski --- Note the ACLE does not require "fpsr" to be supported either only "o0:op1:CRn:CRm:op2" format is listed there ...

[Bug target/108642] ACLE function __arm_wsr missing for AArch64

2023-02-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108642 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2023-02-02 Target|

[Bug c++/108643] New: Initializing parameter by ref in coroutine function causes memory corruption

2023-02-02 Thread menkaur at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108643 Bug ID: 108643 Summary: Initializing parameter by ref in coroutine function causes memory corruption Product: gcc Version: 12.2.1 Status: UNCONFIRMED Severity:

[Bug c++/108642] New: ACLE function __arm_wsr missing when compiling in C++ mode for AArch64

2023-02-02 Thread david.spickett at linaro dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108642 Bug ID: 108642 Summary: ACLE function __arm_wsr missing when compiling in C++ mode for AArch64 Product: gcc Version: 12.2.0 Status: UNCONFIRMED Severity: norma

[Bug libstdc++/108636] C++20 undefined reference to `std::filesystem::__cxx11::path::_List::type(std::filesystem::__cxx11::path::_Type)' with -fkeep-inline-functions

2023-02-02 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108636 --- Comment #3 from CVS Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:db8d6fc572ec316ccfcf70b1dffe3be0b1b37212 commit r13-5662-gdb8d6fc572ec316ccfcf70b1dffe3be0b1b37212 Author: Jonathan Wakely Date:

[Bug c++/60512] would be useful if gcc implemented __has_feature similary to clang

2023-02-02 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60512 Jason Merrill changed: What|Removed |Added Resolution|WORKSFORME |--- CC|

[Bug ipa/108384] [13 Regression] error: conversion of register to a different size in ‘view_convert_expr’

2023-02-02 Thread jamborm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108384 --- Comment #13 from Martin Jambor --- I have proposed a fix on the mailing list: https://gcc.gnu.org/pipermail/gcc-patches/2023-February/611194.html

[Bug lto/106170] [13 Regression] x86_64-w64-mingw32 host GCC with win32 thread model does not provide pthread.h. lto-plugin fails with canadian compilation

2023-02-02 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106170 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org Resolu

[Bug c++/107897] [13 Regression] mangling conflicts with a previous mangle since r13-3601

2023-02-02 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107897 Jakub Jelinek changed: What|Removed |Added CC||jason at gcc dot gnu.org --- Comment #5

[Bug c++/104647] [10/11/12/13 Regression] ICE in get_or_insert_ctor_field, at cp/constexpr.cc:3705 since r9-3836-g4be5c72cf3ea3ee9

2023-02-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104647 Andrew Pinski changed: What|Removed |Added Target Milestone|10.5|13.0

[Bug tree-optimization/108638] [13 Regression] Another ice in decompose, at wide-int.h:984

2023-02-02 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108638 Jakub Jelinek changed: What|Removed |Added Resolution|--- |DUPLICATE CC|

[Bug tree-optimization/108639] ]13 Regression] ICE on valid code at -O1 and above: in decompose, at wide-int.h:984 since r13-5578

2023-02-02 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108639 Jakub Jelinek changed: What|Removed |Added CC||dcb314 at hotmail dot com --- Comment #

[Bug c++/104647] [10/11/12/13 Regression] ICE in get_or_insert_ctor_field, at cp/constexpr.cc:3705 since r9-3836-g4be5c72cf3ea3ee9

2023-02-02 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104647 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/108639] ]13 Regression] ICE on valid code at -O1 and above: in decompose, at wide-int.h:984 since r13-5578

2023-02-02 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108639 Jakub Jelinek changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org

[Bug debug/108641] New: Hooking MS-MPI system into the NONMEM installation failed

2023-02-02 Thread weilongzhang0538 at foxmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108641 Bug ID: 108641 Summary: Hooking MS-MPI system into the NONMEM installation failed Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Pr

[Bug tree-optimization/108639] ]13 Regression] ICE on valid code at -O1 and above: in decompose, at wide-int.h:984 since r13-5578

2023-02-02 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108639 Jakub Jelinek changed: What|Removed |Added CC||amacleod at redhat dot com --- Comment

[Bug rtl-optimization/108086] [11/12/13 Regression] internal compiler error: in set_accesses, at rtl-ssa/internals.inl:449

2023-02-02 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108086 --- Comment #17 from CVS Commits --- The trunk branch has been updated by Richard Sandiford : https://gcc.gnu.org/g:cd41085a37b8288dbdfe0f81027ce04b978578f1 commit r13-5658-gcd41085a37b8288dbdfe0f81027ce04b978578f1 Author: Richard Sandiford D

[Bug rtl-optimization/108508] [12/13 Regression] ICE in insert_def_after, at rtl-ssa/accesses.cc:622 since r12-4759-g95bb87b2458bfa

2023-02-02 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108508 --- Comment #4 from CVS Commits --- The trunk branch has been updated by Richard Sandiford : https://gcc.gnu.org/g:f4e1b46618ef3bd7933992ab79f663ab9112bb80 commit r13-5657-gf4e1b46618ef3bd7933992ab79f663ab9112bb80 Author: Richard Sandiford Da

[Bug c/108640] New: ICE compiling busybox for m68k in change_address_1, at emit-rtl.cc:2283

2023-02-02 Thread aarnold.gcc at antonarnold dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108640 Bug ID: 108640 Summary: ICE compiling busybox for m68k in change_address_1, at emit-rtl.cc:2283 Product: gcc Version: 12.2.0 Status: UNCONFIRMED Severity: norm

[Bug tree-optimization/108639] ]13 Regression] ICE on valid code at -O1 and above: in decompose, at wide-int.h:984 since r13-5578

2023-02-02 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108639 Jakub Jelinek changed: What|Removed |Added Version|unknown |13.0 Ever confirmed|0

[Bug c++/108626] GCC doesn't deduplicate string literals for const char*const and const char[]

2023-02-02 Thread marat at slonopotamus dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108626 --- Comment #8 from Marat Radchenko --- Also, quote from C17 standard: Like string literals, const-qualified compound literals can be placed into read-only memory and *can even be shared*. (6.5.2.5 p 13).

[Bug tree-optimization/108639] New: ICE on valid code at -O1 and above: in decompose, at wide-int.h:984

2023-02-02 Thread zhendong.su at inf dot ethz.ch via Gcc-bugs
/gcc-trunk --enable-sanitizers --enable-languages=c,c++ --disable-werror --enable-multilib --with-system-zlib Thread model: posix Supported LTO compression algorithms: zlib gcc version 13.0.1 20230202 (experimental) [master r13-5642-g66d700af5bb] (GCC) [539] % [539] % gcctk -O1 small.c small.c: In

[Bug analyzer/108633] -Wanalyzer-fd-type-mismatch erroneously emitted on missing error-checking in qemu's tests/qtest/libqtest.c

2023-02-02 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108633 David Malcolm changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

[Bug analyzer/108633] -Wanalyzer-fd-type-mismatch erroneously emitted on missing error-checking in qemu's tests/qtest/libqtest.c

2023-02-02 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108633 --- Comment #1 from CVS Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:d84dc419e692d42c3b1e0c82e972c8a6f4c71389 commit r13-5655-gd84dc419e692d42c3b1e0c82e972c8a6f4c71389 Author: David Malcolm Date: T

[Bug tree-optimization/108500] [11/12 Regression] -O -finline-small-functions results in "internal compiler error: Segmentation fault" on a very large program (700k function calls)

2023-02-02 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108500 --- Comment #16 from Richard Biener --- (In reply to Richard Biener from comment #14) > Martin, can you look at the SRA issue? Do you want me to create a separate > bugreport for this? The IL into SRA looks like > >: > s2D.2755 = {}; >

[Bug libstdc++/108636] C++20 undefined reference to `std::filesystem::__cxx11::path::_List::type(std::filesystem::__cxx11::path::_Type)' with -fkeep-inline-functions

2023-02-02 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108636 Jonathan Wakely changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #2 from Jonathan

[Bug tree-optimization/108638] [13 Regression] Another ice in decompose, at wide-int.h:984

2023-02-02 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108638 Richard Biener changed: What|Removed |Added Target Milestone|--- |13.0 Component|c

[Bug c/108638] Another ice in decompose, at wide-int.h:984

2023-02-02 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108638 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/108636] C++20 undefined reference to `std::filesystem::__cxx11::path::_List::type(std::filesystem::__cxx11::path::_Type)' with -fkeep-inline-functions

2023-02-02 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108636 --- Comment #1 from Jonathan Wakely --- Trunk has some additional errors: /usr/bin/ld: /tmp/ccXeUWH9.o: in function `std::filesystem::__cxx11::directory_iterator::operator==(std::default_sentinel_t) const': /home/jwakely/src/gcc/build/x86_64-pc

[Bug c++/108626] GCC doesn't deduplicate string literals for const char*const and const char[]

2023-02-02 Thread marat at slonopotamus dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108626 --- Comment #7 from Marat Radchenko --- While playing with it more, I found that clang behaves in a very strange way. While they do combine `const char* const` + `const char[]`, the DO NOT combine two `const char[]` together. I don't have any ex

[Bug c/108638] New: Another ice in decompose, at wide-int.h:984

2023-02-02 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108638 Bug ID: 108638 Summary: Another ice in decompose, at wide-int.h:984 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug target/108484] [13 Regression] ICE building glibc for ia64 in cselib_subst_to_values, at cselib.cc:2148

2023-02-02 Thread sam at gentoo dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108484 --- Comment #7 from Sam James --- Could you add 108463 to See Also? Thanks.

[Bug target/108484] [13 Regression] ICE building glibc for ia64 in cselib_subst_to_values, at cselib.cc:2148

2023-02-02 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108484 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

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