[Bug target/95737] PPC: Unnecessary extsw after negative less than

2022-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95737 --- Comment #10 from CVS Commits --- The master branch has been updated by HaoChen Gui : https://gcc.gnu.org/g:a174dc1a7f2bf0a71475ff633b130a60c0c3ff4a commit r13-582-ga174dc1a7f2bf0a71475ff633b130a60c0c3ff4a Author: Haochen Gui Date: Wed

[Bug ipa/105639] New: [13 Regression] ICE in propagate_controlled_uses, at ipa-prop.cc:4195

2022-05-17 Thread asolokha at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105639 Bug ID: 105639 Summary: [13 Regression] ICE in propagate_controlled_uses, at ipa-prop.cc:4195 Product: gcc Version: 13.0 Status: UNCONFIRMED Keywords:

[Bug target/104375] [x86] Failure to recognize bzhi pattern when shr is present

2022-05-17 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104375 --- Comment #3 from Hongtao.liu --- Fixed in GCC13.

[Bug target/104375] [x86] Failure to recognize bzhi pattern when shr is present

2022-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104375 --- Comment #2 from CVS Commits --- The master branch has been updated by hongtao Liu : https://gcc.gnu.org/g:102237c9f2f2667eb73cb5473bd3a9a97296a414 commit r13-581-g102237c9f2f2667eb73cb5473bd3a9a97296a414 Author: liuhongt Date: Thu Apr

[Bug fortran/105473] semicolon allowed when list-directed read integer with decimal='point'

2022-05-17 Thread jvdelisle at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105473 --- Comment #18 from Jerry DeLisle --- (In reply to harper from comment #17) > On comparing that with ifort's result I think that the only remaining bug > is that if decimal='comma' then '.' is neither a decimal symbol nor a > separator (see

[Bug target/104610] memcmp () == 0 can be optimized better for avx512f

2022-05-17 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104610 --- Comment #18 from Hongtao.liu --- Fixed in GCC13.

[Bug target/104610] memcmp () == 0 can be optimized better for avx512f

2022-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104610 --- Comment #17 from CVS Commits --- The master branch has been updated by hongtao Liu : https://gcc.gnu.org/g:850a13d754497faae91afabc6958780f1d63a574 commit r13-580-g850a13d754497faae91afabc6958780f1d63a574 Author: liuhongt Date: Tue Mar

[Bug c++/105637] [12/13 Regression] Wrong overload selected in base class

2022-05-17 Thread john.robert.lefebvre at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105637 Rob Lefebvre changed: What|Removed |Added CC||john.robert.lefebvre@gmail.

[Bug target/105556] RA assigns an MMA vector input operand to vs0-vs31 causing an MMA accumulator to be spilled

2022-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105556 --- Comment #3 from CVS Commits --- The master branch has been updated by Peter Bergner : https://gcc.gnu.org/g:c6e36f05fbb081abb068958d8900ad34b303a70b commit r13-579-gc6e36f05fbb081abb068958d8900ad34b303a70b Author: Peter Bergner Date:

[Bug middle-end/105638] New: Redundant stores aren't removed by DSE

2022-05-17 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105638 Bug ID: 105638 Summary: Redundant stores aren't removed by DSE Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug fortran/105243] ICE in next_char, at fortran/io.cc:160

2022-05-17 Thread sgk at troutmask dot apl.washington.edu via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105243 --- Comment #8 from Steve Kargl --- On Tue, May 17, 2022 at 07:56:18PM +, anlauf at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105243 > > --- Comment #7 from anlauf at gcc dot gnu.org --- > (In reply to Steve

[Bug c++/105622] [13 Regression] ICE in cxx_eval_store_expression with [[no_unique_address]] since r13-160-g967cdbe6629653

2022-05-17 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105622 Jason Merrill changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jason at gcc dot gnu.org

[Bug c++/102307] [10/11/12/13 Regression] internal compiler error: in reshape_init_r since r10-6388-ge98ebda074bf8fc5

2022-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102307 --- Comment #8 from CVS Commits --- The master branch has been updated by Jason Merrill : https://gcc.gnu.org/g:2b0c8377729a3c62a0589713574ab939aaab commit r13-576-g2b0c8377729a3c62a0589713574ab939aaab Author: Jason Merrill Date:

[Bug analyzer/105190] False positive from -Wanalyzer-malloc-leak with symbolic writes to structs

2022-05-17 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105190 David Malcolm changed: What|Removed |Added Last reconfirmed||2022-05-17 Ever confirmed|0

[Bug testsuite/99685] gcc.target/powerpc/divkc3-1.c and mulkc3-1.c fail for 32 bits

2022-05-17 Thread pthaugen at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99685 pthaugen at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/105637] [12/13 Regression] Wrong overload selected in base class

2022-05-17 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105637 Patrick Palka changed: What|Removed |Added Last reconfirmed||2022-05-17 Summary|[12

[Bug testsuite/99685] gcc.target/powerpc/divkc3-1.c and mulkc3-1.c fail for 32 bits

2022-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99685 --- Comment #1 from CVS Commits --- The master branch has been updated by Pat Haugen : https://gcc.gnu.org/g:2ee68beee709e48fce85b8892ff9985acc6a91a8 commit r13-574-g2ee68beee709e48fce85b8892ff9985acc6a91a8 Author: Pat Haugen Date: Tue May

[Bug c++/105115] `demangle_const` causes infinite recursion and stack overflow

2022-05-17 Thread ronghua at iu dot edu via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105115 --- Comment #2 from ronghua at iu dot edu --- The simplified PoC: $ echo _RYAbB2_ | ./binutils/cxxfilt Segmentation fault Root Cause Analysis: 1. In `rust_demangle_callback`, "_R" at beginning causes `rdm.version == 0`[1][2], so

[Bug c++/105637] New: [11 Regression] Wrong overload selected in base class

2022-05-17 Thread ted at lyncon dot se via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105637 Bug ID: 105637 Summary: [11 Regression] Wrong overload selected in base class Product: gcc Version: 11.2.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c/105131] Warning for mismatched declaration/definition with enum

2022-05-17 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105131 Marek Polacek changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |mpolacek at gcc dot gnu.org

[Bug fortran/105243] ICE in next_char, at fortran/io.cc:160

2022-05-17 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105243 --- Comment #7 from anlauf at gcc dot gnu.org --- (In reply to Steve Kargl from comment #6) > > I quoted the F2018 standard constraint. > > > > C708 An entity declared with the CLASS keyword shall be a dummy > > argument or have the

[Bug fortran/105633] ICE in find_array_section, at fortran/expr.cc:1582

2022-05-17 Thread kargl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105633 kargl at gcc dot gnu.org changed: What|Removed |Added Ever confirmed|0 |1 Priority|P3

[Bug c++/105634] [9/10/11/12/13 Regression] ICE: Floating point exception in maybe_warn_class_memaccess

2022-05-17 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105634 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c++/105634] [9/10/11/12/13 Regression] ICE: Floating point exception in maybe_warn_class_memaccess

2022-05-17 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105634 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Target Milestone|---

[Bug c/105636] New: ICE in gen_ctf_array_type, at dwarf2ctf.cc:379

2022-05-17 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105636 Bug ID: 105636 Summary: ICE in gen_ctf_array_type, at dwarf2ctf.cc:379 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c/105635] New: [12/13 Regression] ICE in gimple_parm_array_size, at pointer-query.cc:592

2022-05-17 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105635 Bug ID: 105635 Summary: [12/13 Regression] ICE in gimple_parm_array_size, at pointer-query.cc:592 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity:

[Bug c++/105634] New: ICE: Floating point exception in maybe_warn_class_memaccess

2022-05-17 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105634 Bug ID: 105634 Summary: ICE: Floating point exception in maybe_warn_class_memaccess Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/105633] New: ICE in find_array_section, at fortran/expr.cc:1582

2022-05-17 Thread gscfq--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105633 Bug ID: 105633 Summary: ICE in find_array_section, at fortran/expr.cc:1582 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug ada/105507] Ada build fails for 32bit Windows

2022-05-17 Thread reiter.christoph at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105507 --- Comment #1 from Christoph Reiter --- I've bisected it now: https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=76f9c7f44fffb0b03266730b137313fe79f1c99e 76f9c7f44fffb0b03266730b137313fe79f1c99e is the first bad commit commit

[Bug c++/105115] `demangle_const` causes infinite recursion and stack overflow

2022-05-17 Thread ronghua at iu dot edu via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105115 --- Comment #1 from ronghua at iu dot edu --- Hello, It's already more than one month since my post, and the bug still exists at latest commit (e.i. e84412c6a3c3eed1a4eca5fe18f329bfa7efea40), so I would like to know why it is still

[Bug c++/98662] [9/10/11/12/13 Regression] checking ICE in friend_accessible_p since r227023

2022-05-17 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98662 Patrick Palka changed: What|Removed |Added Summary|checking ICE in |[9/10/11/12/13 Regression]

[Bug analyzer/102471] RFE: add support to analyzer testsuite for running SAMATE/SARD tests (e.g. Juliet Test Suite)

2022-05-17 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102471 --- Comment #5 from David Malcolm --- Another source of possible benchmarks: https://gitlab.com/sosy-lab/benchmarking/sv-benchmarks >From SV-COMP: https://sv-comp.sosy-lab.org/ This embeds the Juliet testsuite, but also many other tests.

[Bug c/61469] language feature: Support for enum underlying type

2022-05-17 Thread joseph at codesourcery dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61469 --- Comment #9 from joseph at codesourcery dot com --- N2963 is up for discussion in WG14 tomorrow, but there are still significant issues with the wording to resolve.

[Bug c++/105631] GCC internal compiler error: Segmentation fault when trying to compile Qt 6.3

2022-05-17 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105631 --- Comment #3 from Marek Polacek --- (In reply to Ioan Angelo Mîțiu from comment #2) > Yeah, they are part of QT-package. > I'll try to assemble a minimum project/config for reproducing it but won't > be so trivial. I think that's a lot of

[Bug preprocessor/105632] New: Canadian Cross build failure - error: attempt to use poisoned "malloc"

2022-05-17 Thread lancethepants at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105632 Bug ID: 105632 Summary: Canadian Cross build failure - error: attempt to use poisoned "malloc" Product: gcc Version: 12.1.0 Status: UNCONFIRMED Severity:

[Bug fortran/104649] ICE in gfc_match_formal_arglist, at fortran/decl.cc:6733 since r6-1958-g4668d6f9c00d4767

2022-05-17 Thread kargl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104649 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org

[Bug c++/105169] Compiling C++ code with -fpatchable-function-entry=16,14 results in references to discarded sections

2022-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105169 --- Comment #13 from CVS Commits --- The trunk branch has been updated by Giuliano Belinassi : https://gcc.gnu.org/g:7a3f38a966a52893fb5bae301a1a3d56961358fb commit r13-566-g7a3f38a966a52893fb5bae301a1a3d56961358fb Author: Giuliano Belinassi

[Bug c++/105631] GCC internal compiler error: Segmentation fault when trying to compile Qt 6.3

2022-05-17 Thread ioan.mitiu at zimperium dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105631 --- Comment #2 from Ioan Angelo Mîțiu --- Yeah, they are part of QT-package. I'll try to assemble a minimum project/config for reproducing it but won't be so trivial.

[Bug c++/105631] GCC internal compiler error: Segmentation fault when trying to compile Qt 6.3

2022-05-17 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105631 Marek Polacek changed: What|Removed |Added Last reconfirmed||2022-05-17 CC|

[Bug tree-optimization/105458] [12/13 Regression] ICE in set_relation, at value-relation.cc:609 since r12-4790-g4b3a325f07acebf4

2022-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105458 --- Comment #4 from CVS Commits --- The master branch has been updated by Andrew Macleod : https://gcc.gnu.org/g:6101a276c34b94f692206739d98aa7faf2e7b2ad commit r13-564-g6101a276c34b94f692206739d98aa7faf2e7b2ad Author: Andrew MacLeod Date:

[Bug target/105624] [13 Regression] ICE in final_scan_insn_1, at final.cc:2861 (error: could not split insn)

2022-05-17 Thread ubizjak at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105624 Uroš Bizjak changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c++/105631] New: GCC internal compiler error: Segmentation fault when trying to compile Qt 6.3

2022-05-17 Thread ioan.mitiu at zimperium dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105631 Bug ID: 105631 Summary: GCC internal compiler error: Segmentation fault when trying to compile Qt 6.3 Product: gcc Version: 12.1.0 Status: UNCONFIRMED

[Bug target/105624] [13 Regression] ICE in final_scan_insn_1, at final.cc:2861 (error: could not split insn)

2022-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105624 --- Comment #3 from CVS Commits --- The master branch has been updated by Uros Bizjak : https://gcc.gnu.org/g:61a6923e8917b6efcf349515a00a485dfd5b42e4 commit r13-563-g61a6923e8917b6efcf349515a00a485dfd5b42e4 Author: Uros Bizjak Date: Tue

[Bug debug/105630] New: [10/11/12/13 Regression] '-fcompare-debug' failure w/ -O1 -ftree-parallelize-loops=2

2022-05-17 Thread asolokha at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105630 Bug ID: 105630 Summary: [10/11/12/13 Regression] '-fcompare-debug' failure w/ -O1 -ftree-parallelize-loops=2 Product: gcc Version: 13.0 Status: UNCONFIRMED

[Bug middle-end/105629] New: [13 Regression] g++.dg/opt/pr94589-2.C for cris, m68k, s390x

2022-05-17 Thread hp at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105629 Bug ID: 105629 Summary: [13 Regression] g++.dg/opt/pr94589-2.C for cris, m68k, s390x Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug ipa/99785] Awful lot of time spent building gl.cc in Firefox

2022-05-17 Thread jmuizelaar at mozilla dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99785 --- Comment #22 from Jeff Muizelaar --- GCC doesn't support clang's xyzw vector attributes, so it still not easy to build the clang path in GCC

[Bug tree-optimization/105585] [12/13 Regression] Spurious stringop-overflow warning with since r12-4725-g88b504b7a8c5affb

2022-05-17 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105585 Martin Sebor changed: What|Removed |Added Resolution|--- |INVALID Status|NEW

[Bug target/105602] [OpenMP][gcn] — Support multiple arch in gcc/config/gcn/t-omp-device? Add 'amdgcn' (additionally to/instead of 'amd')

2022-05-17 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105602 Tobias Burnus changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/105602] [OpenMP][gcn] — Support multiple arch in gcc/config/gcn/t-omp-device? Add 'amdgcn' (additionally to/instead of 'amd')

2022-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105602 --- Comment #1 from CVS Commits --- The master branch has been updated by Tobias Burnus : https://gcc.gnu.org/g:ebe5dace8c318b38f42cfe1d148e90dcdfadb31e commit r13-557-gebe5dace8c318b38f42cfe1d148e90dcdfadb31e Author: Tobias Burnus Date:

[Bug c++/105626] -Wformat should accept u8"" strings

2022-05-17 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105626 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org ---

[Bug c/105628] False positive with -Waddress

2022-05-17 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105628 --- Comment #1 from Andrew Pinski --- The warning is correct but it should not be done. Simpele testcase: struct s{ int f; }; int g(struct s t){ return (t.f? : 0)? 1 : 0; } The problem is gcc did some optimizations before the warning and

[Bug c/105628] New: False positive with -Waddress

2022-05-17 Thread jochen447 at concept dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105628 Bug ID: 105628 Summary: False positive with -Waddress Product: gcc Version: 12.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug debug/105415] [9/10/11/12/13 Regression] '-fcompare-debug' failure w/ -O2 -ftree-parallelize-loops=2 since r7-4900-g59ec925b1199f9

2022-05-17 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105415 --- Comment #9 from Jakub Jelinek --- Sure, that must be a different problem.

[Bug sanitizer/105614] mips64: sanitizer_platform_limits_linux.cpp:75:38: error: static assertion failed

2022-05-17 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105614 Martin Liška changed: What|Removed |Added CC||hp at gcc dot gnu.org --- Comment #6

[Bug debug/105627] New: -fcompare-debug failure at -Og for powerpc64le-unknown-linux-gnu

2022-05-17 Thread zsojka at seznam dot cz via Gcc-bugs
able-libstdcxx-pch --prefix=/repo/gcc-trunk//binary-trunk-r13-555-20220517114234-g1815462a6e5-checking-yes-rtl-df-extra-powerpc64le Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 13.0.0 20220517 (experimental) (GCC)

[Bug c++/105626] New: -Wformat should accept u8"" strings

2022-05-17 Thread drepper.fsp+rhbz at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105626 Bug ID: 105626 Summary: -Wformat should accept u8"" strings Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug ipa/105625] Support .llvm_addrsig section

2022-05-17 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105625 --- Comment #6 from Martin Liška --- Good, I can prepare a GCC patch once the binutils support is there.

[Bug debug/105415] [9/10/11/12/13 Regression] '-fcompare-debug' failure w/ -O2 -ftree-parallelize-loops=2 since r7-4900-g59ec925b1199f9

2022-05-17 Thread asolokha at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105415 Arseny Solokha changed: What|Removed |Added Summary|[9/10/11/12 Regression] |[9/10/11/12/13 Regression]

[Bug target/105624] [13 Regression] ICE in final_scan_insn_1, at final.cc:2861 (error: could not split insn)

2022-05-17 Thread ubizjak at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105624 Uroš Bizjak changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |ubizjak at gmail dot com Ever

[Bug ipa/99785] Awful lot of time spent building gl.cc in Firefox

2022-05-17 Thread asolokha at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99785 Arseny Solokha changed: What|Removed |Added CC||asolokha at gmx dot com --- Comment

[Bug tree-optimization/103035] [meta-bug] YARPGen bugs

2022-05-17 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103035 Bug 103035 depends on bug 105621, which changed state. Bug 105621 Summary: [13 Regression] Wrong code with -O3 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105621 What|Removed |Added

[Bug target/105613] [13 Regression] wrong code with unsigned V1TI comparison since r13-458-gd75d4293dcc029

2022-05-17 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105613 Martin Liška changed: What|Removed |Added CC||vsevolod.livinskiy at gmail dot co

[Bug tree-optimization/105621] [13 Regression] Wrong code with -O3

2022-05-17 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105621 Martin Liška changed: What|Removed |Added Resolution|--- |DUPLICATE CC|

[Bug ipa/105600] ICE with LTO when building Mumble from git on arm64

2022-05-17 Thread acoplan at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105600 --- Comment #3 from Alex Coplan --- Alternatively a Dockerfile to build the Gentoo environment needed to reproduce the issue might help.

[Bug c/61469] language feature: Support for enum underlying type

2022-05-17 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61469 Eric Gallager changed: What|Removed |Added CC||egallager at gcc dot gnu.org ---

[Bug target/105624] [13 Regression] ICE in final_scan_insn_1, at final.cc:2861 (error: could not split insn)

2022-05-17 Thread ubizjak at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105624 --- Comment #1 from Uroš Bizjak --- Ho-hum - this was my patch that removed constraint from const_int predicates. We are talking about: (define_insn_and_split "*anddi_1_btr" [(set (match_operand:DI 0 "nonimmediate_operand" "=rm")

[Bug ipa/105600] ICE with LTO when building Mumble from git on arm64

2022-05-17 Thread acoplan at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105600 Alex Coplan changed: What|Removed |Added CC||acoplan at gcc dot gnu.org --- Comment

[Bug target/105613] [13 Regression] wrong code with unsigned V1TI comparison since r13-458-gd75d4293dcc029

2022-05-17 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105613 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/105613] [13 Regression] wrong code with unsigned V1TI comparison since r13-458-gd75d4293dcc029

2022-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105613 --- Comment #6 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:254cbf72661b932eb039220fccef9a2546ab8f4e commit r13-552-g254cbf72661b932eb039220fccef9a2546ab8f4e Author: Jakub Jelinek Date:

[Bug target/105617] [12/13 Regression] Slp is maybe too aggressive in some/many cases

2022-05-17 Thread already5chosen at yahoo dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105617 --- Comment #12 from Michael_S --- On related note... One of the historical good features of gcc relatively to other popular compilers was absence of auto-vectorization at -O2. When did you decide to change it and why?

[Bug target/105617] [12/13 Regression] Slp is maybe too aggressive in some/many cases

2022-05-17 Thread already5chosen at yahoo dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105617 --- Comment #11 from Michael_S --- (In reply to Richard Biener from comment #10) > (In reply to Hongtao.liu from comment #9) > > (In reply to Hongtao.liu from comment #8) > > > (In reply to Hongtao.liu from comment #7) > > > > Hmm, we have

[Bug rtl-optimization/105459] [12/13 Regression] ICE: Segmentation fault (in record_operand_costs) since r12-3721-g63c6446f77b9001d

2022-05-17 Thread linkw at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105459 --- Comment #7 from Kewen Lin --- I wonder if it's fine to move init_function_start downward after execute_all_ipa_transforms call? the testing is ongoing. --- a/gcc/cgraphunit.cc +++ b/gcc/cgraphunit.cc @@ -1817,7 +1817,6 @@

[Bug rtl-optimization/105459] [12/13 Regression] ICE: Segmentation fault (in record_operand_costs) since r12-3721-g63c6446f77b9001d

2022-05-17 Thread linkw at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105459 Kewen Lin changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #6

[Bug tree-optimization/105618] [11/12 Regression] Missed loop body simplification by -O3 (trunk v.s. 10.3)

2022-05-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105618 Richard Biener changed: What|Removed |Added Summary|[11/12/13 Regression] |[11/12 Regression] Missed

[Bug tree-optimization/105618] [11/12/13 Regression] Missed loop body simplification by -O3 (trunk v.s. 10.3)

2022-05-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105618 --- Comment #5 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:ebce0e9bd8d714a8607ae24331a3d842b0d11859 commit r13-550-gebce0e9bd8d714a8607ae24331a3d842b0d11859 Author: Richard Biener Date:

[Bug tree-optimization/105618] [11/12/13 Regression] Missed loop body simplification by -O3 (trunk v.s. 10.3)

2022-05-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105618 Richard Biener changed: What|Removed |Added Keywords|needs-bisection | --- Comment #4 from Richard Biener

[Bug tree-optimization/105618] [11/12/13 Regression] Missed loop body simplification by -O3 (trunk v.s. 10.3)

2022-05-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105618 --- Comment #3 from Richard Biener --- There was quite some massaging in handling of PHI uses, notably we now have /* For PHI nodes the block we know sth about is the incoming block with the use. */

[Bug target/105624] [13 Regression] ICE in final_scan_insn_1, at final.cc:2861 (error: could not split insn)

2022-05-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105624 Richard Biener changed: What|Removed |Added Target Milestone|--- |13.0

[Bug c++/105622] [13 Regression] ICE in cxx_eval_store_expression with [[no_unique_address]] since r13-160-g967cdbe6629653

2022-05-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105622 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug tree-optimization/105621] [13 Regression] Wrong code with -O3

2022-05-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105621 Richard Biener changed: What|Removed |Added Keywords||needs-bisection Target

[Bug testsuite/105620] [13 regression] g++.dg/tsan/pr88018.C fails after r13-456-geccbd7fcee5bbf

2022-05-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105620 Richard Biener changed: What|Removed |Added Target Milestone|--- |13.0

[Bug tree-optimization/105618] [11/12/13 Regression] Missed loop body simplification by -O3 (trunk v.s. 10.3)

2022-05-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105618 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Summary|Missed loop

[Bug target/105617] [12/13 Regression] Slp is maybe too aggressive in some/many cases

2022-05-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105617 Richard Biener changed: What|Removed |Added Last reconfirmed||2022-05-17 Ever confirmed|0

[Bug c++/105615] Partial ordering of constraints with empty parameter mapping

2022-05-17 Thread pilarlatiesa at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105615 --- Comment #2 from Pilar Latiesa --- (In reply to Patrick Palka from comment #1) > Constraint subsumption is specified in terms of the normal form. When the > concept C is made independent of the template parameter, the normal forms of > C