[Bug tree-optimization/116125] [12/13/14 Regression] Does not fully checking for overlapping memory regions with the vectorizer

2025-04-15 Thread kito at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116125 --- Comment #10 from Kito Cheng --- ping, does it possible to back port to release branches? it seems land on trunk for a while :)

[Bug tree-optimization/119722] wrong code with _BitInt(), __builtin_stdc_rotate_left() at -O2 -fno-tree-forwprop -fno-tree-copy-prop -fno-tree-fre

2025-04-15 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119722 --- Comment #5 from Jakub Jelinek --- *** Bug 116093 has been marked as a duplicate of this bug. ***

[Bug tree-optimization/116093] wrong code with -Og -ftree-vrp -fno-tree-dce

2025-04-15 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116093 Jakub Jelinek changed: What|Removed |Added Keywords|needs-bisection | Resolution|---

[Bug tree-optimization/116093] wrong code with -Og -ftree-vrp -fno-tree-dce

2025-04-15 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116093 --- Comment #4 from GCC Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:45a708d7bf8369930f4f770bbb7047941727ba41 commit r15-9513-g45a708d7bf8369930f4f770bbb7047941727ba41 Author: Jakub Jelinek Date: W

[Bug cobol/119825] gcobol XML generate forces bug report

2025-04-15 Thread simonsobisch at gnu dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119825 Simon Sobisch changed: What|Removed |Added CC||jklowden at gcc dot gnu.org --- Comment

[Bug cobol/119825] gcobol XML generate forces bug report

2025-04-15 Thread simonsobisch at gnu dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119825 --- Comment #2 from Simon Sobisch --- looks like the error comes from name resolution and is also reproducible with a much more simple Program-id. NofBug. Data division. Working-storage section. 01 billTo.

[Bug tree-optimization/119614] [15 regression] protobuf-29.4 fails to build with -O2 (error: cannot tail-call: call and return value are different)

2025-04-15 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119614 --- Comment #40 from Sam James --- Created attachment 61131 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61131&action=edit p.ii.xz Reduction is pretty slow, but: ``` $ g++ p.ii -w -flto=auto -O3 -shared p.ii: In function ‘MpRepeatedStri

[Bug c++/119829] New: Internal Compiler Error with braced initialization and designated initializers

2025-04-15 Thread amir.ahmed.ansari at outlook dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119829 Bug ID: 119829 Summary: Internal Compiler Error with braced initialization and designated initializers Product: gcc Version: 14.2.0 Status: UNCONFIRMED Severit

[Bug middle-end/110282] Segmentation fault with specific optimizations

2025-04-15 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110282 --- Comment #13 from Sam James --- No problem -- you may want to do -Werror=return-type -Werror=uninitialized -Werror=sequence-point as well to reduce the chance of reducing to something bogus. (-Werror=return-type would catch that issue I menti

[Bug middle-end/110282] Segmentation fault with specific optimizations

2025-04-15 Thread mcccs at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110282 --- Comment #12 from mcccs at gmx dot com --- Thanks Sam, I'm restarting reduction this time checking if it compiles with trunk GCC as well

[Bug middle-end/110282] Segmentation fault with specific optimizations

2025-04-15 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110282 --- Comment #11 from Sam James --- (In reply to mcccs from comment #10) Using the return value of e() when it didn't return anything is undefined.

[Bug middle-end/110282] Segmentation fault with specific optimizations

2025-04-15 Thread mcccs at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110282 --- Comment #10 from mcccs at gmx dot com --- Bad commit: https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=ff6686d2e5f797d6c6a36ad14a7084bc1dc350e4 Minimal testcase: int a[]; short b, c; long d; __attribute__((noipa)) long(e)() {} static int f(in

[Bug testsuite/108150] gcc.dg/attr-aligned.c fails with incorrect max alignment

2025-04-15 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108150 Andrew Pinski changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

[Bug target/118601] [15] RISC-V: unrecognizable insn ICE in xtheadvector/pr114194.c on 32bit targets

2025-04-15 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118601 --- Comment #4 from GCC Commits --- The releases/gcc-14 branch has been updated by Alexandre Oliva : https://gcc.gnu.org/g:56b3858b6a1118d2e27e3047d5ee52faec7aac83 commit r14-11620-g56b3858b6a1118d2e27e3047d5ee52faec7aac83 Author: Alexandre Ol

[Bug target/118182] RISC-V: Miscompile for 410.bwaves, 416.gamess and 465.tonto from spec2006

2025-04-15 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118182 --- Comment #10 from GCC Commits --- The releases/gcc-14 branch has been updated by Alexandre Oliva : https://gcc.gnu.org/g:b7b1aeea684a8191d1503b4022cea8d0d218ca65 commit r14-11619-gb7b1aeea684a8191d1503b4022cea8d0d218ca65 Author: Alexandre O

[Bug middle-end/108016] RISC-V:Bad codegen in scalar code comparing to LLVM

2025-04-15 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108016 Andrew Pinski changed: What|Removed |Added CC||konstantin.vladimirov@gmail

[Bug middle-end/119828] RISC-V gcc rv64gc fails to optimize away stack frame

2025-04-15 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119828 Andrew Pinski changed: What|Removed |Added Resolution|--- |DUPLICATE Status|UNCONFIRME

[Bug middle-end/119828] RISC-V gcc rv64gc fails to optimize away stack frame

2025-04-15 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119828 Andrew Pinski changed: What|Removed |Added Component|c |middle-end --- Comment #1 from Andrew P

[Bug c/119828] New: RISC-V gcc rv64gc fails to optimize away stack frame

2025-04-15 Thread konstantin.vladimirov at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119828 Bug ID: 119828 Summary: RISC-V gcc rv64gc fails to optimize away stack frame Product: gcc Version: 14.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Comp

[Bug target/64534] invalid -march value incosistency

2025-04-15 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64534 Andrew Pinski changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug target/64534] invalid -march value incosistency

2025-04-15 Thread p.nguyen at yahooinc dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64534 --- Comment #6 from Phong Nguyen --- Ah, sorry, I was directed here to take a look at: `gcc -march=native -march=westmere` I observed that on GCC 8 the usual expectation of "last flag wins" was not true, but that it appears to do the right thi

[Bug target/119628] Need better mechanisms to manage register saves in callee for tail calls (inc. preserve_none for x86_64?)

2025-04-15 Thread kenjin4096 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119628 --- Comment #14 from Ken Jin --- No speedup (within noise) with latest patch over previous patch. So Andrew might be right there on the register shuffling. However, note that pystones is just one benchmark in Python and not the full benchmark su

[Bug tree-optimization/119614] [15 regression] protobuf-29.4 fails to build with -O2 (error: cannot tail-call: call and return value are different)

2025-04-15 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119614 --- Comment #39 from Sam James --- (In reply to Sam James from comment #38) > The testcase from comment 14 fails for me still with Martin's last patch as > well as Honza's. I'm reducing two variants of that.

[Bug target/64534] invalid -march value incosistency

2025-04-15 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64534 --- Comment #5 from Andrew Pinski --- (In reply to Phong Nguyen from comment #4) > I've been able to replicate this on GCC 8.5.0 but it looks like GCC 9.2.1, > 10.3.1, 11.2.1, 12.2.1, 13.3.1 and 14.2.1 are showing expected behavior. Huh? `gcc -m

[Bug driver/64534] invalid -march value incosistency

2025-04-15 Thread p.nguyen at yahooinc dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64534 Phong Nguyen changed: What|Removed |Added CC||p.nguyen at yahooinc dot com --- Comment

[Bug tree-optimization/119614] [15 regression] protobuf-29.4 fails to build with -O2 (error: cannot tail-call: call and return value are different)

2025-04-15 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119614 --- Comment #38 from Sam James --- The testcase from comment 14 fails for me still with Martin's last patch as well as Honza's.

[Bug rtl-optimization/119786] UBSAN error in reorg.cc's note_delay_statistics index 2 out of bounds for type 'int [2]'

2025-04-15 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119786 --- Comment #3 from Sam James --- Created attachment 61129 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61129&action=edit pr119786.patch This patch together with the PR119785 fix survives bootstrap-ubsan with UBSAN_OPTIONS set to catch

[Bug rtl-optimization/119785] [12/13/14 Regression] UBSAN errors in machmode.h on sparc

2025-04-15 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119785 --- Comment #7 from Sam James --- (In reply to Jakub Jelinek from comment #6) > Hopefully fixed on the trunk so far. Yes, fixed, thanks!

[Bug fortran/119827] Out of bounds check fails on substrings for upper bound

2025-04-15 Thread kargls at comcast dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119827 kargls at comcast dot net changed: What|Removed |Added CC||kargls at comcast dot net --

[Bug tree-optimization/116093] wrong code with -Og -ftree-vrp -fno-tree-dce

2025-04-15 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116093 --- Comment #3 from Andrew Pinski --- Based on my analysis in comment #1 makes this sound similar to the problem that is being fixed by r15-9397-g3f9dfb94eab1ab1bbf9a2b5e20d1f61e36516063 . Notice _5 = _2; there.

[Bug tree-optimization/116093] wrong code with -Og -ftree-vrp -fno-tree-dce

2025-04-15 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116093 Sam James changed: What|Removed |Added Known to work||15.0 Known to fail|15.0

[Bug tree-optimization/119712] [14/15 Regression] compiler hang at -O{1,2,3,s} since r14-5109

2025-04-15 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119712 Sam James changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |amacleod at redhat dot com

[Bug target/119784] -mapxf saves registers beyond red zone

2025-04-15 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119784 Sam James changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |hjl.tools at gmail dot com

[Bug modula2/119779] ASM examples no longer work

2025-04-15 Thread zbigniew2011 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119779 --- Comment #11 from Zbigniew --- (* gm2 exampleadd2.mod -o exampleadd2 -masm=intel *) MODULE exampleadd2 ; FROM libc IMPORT printf, exit ; PROCEDURE Example (foo, bar: LONGCARD) : CARDINAL ; VAR myout: LONGCARD ; BEGIN ASM VOLATIL

[Bug modula2/119779] ASM examples no longer work

2025-04-15 Thread zbigniew2011 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119779 --- Comment #10 from Zbigniew --- Even "better"... :( I'm seriously afraid it won't be possible to switch somehow to GAS, regarding assembly, instead of C-inline?

[Bug tree-optimization/119712] [14/15 Regression] compiler hang at -O{1,2,3,s} since r14-5109

2025-04-15 Thread amacleod at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119712 --- Comment #7 from Andrew Macleod --- Bah. almost but not quite. Rangers cache algorithm must remain as it is... it will always produce a better result.. but we need to calculate everything properly. Going back to the original analysis: FWD v

[Bug d/119826] [13/14/15 regression] ICE: verify_type failed: type variant differs by TYPE_MAX_VALUE with -g

2025-04-15 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119826 --- Comment #2 from GCC Commits --- The master branch has been updated by Iain Buclaw : https://gcc.gnu.org/g:c5ffab99a5a962aa955310e74ca0a4be5c1acf30 commit r15-9509-gc5ffab99a5a962aa955310e74ca0a4be5c1acf30 Author: Iain Buclaw Date: Wed A

[Bug fortran/119827] New: Out of bounds check fails on substrings for upper bound

2025-04-15 Thread v2000kiara at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119827 Bug ID: 119827 Summary: Out of bounds check fails on substrings for upper bound Product: gcc Version: 14.2.1 Status: UNCONFIRMED Severity: normal Pri

[Bug d/119826] [13/14/15 regression] ICE: verify_type failed: type variant differs by TYPE_MAX_VALUE with -g

2025-04-15 Thread ibuclaw at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119826 Iain Buclaw changed: What|Removed |Added CC||ibuclaw at gcc dot gnu.org --- Comment #1

[Bug c++/119764] noexcept lambdas do not have unused captures get pruned

2025-04-15 Thread nshead at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119764 --- Comment #1 from Nathaniel Shead --- The thread at https://gcc.gnu.org/pipermail/gcc-patches/2025-April/680971.html has a patch. Note that there are potential ABI concerns as this changes the size and contents of the lambdas.

[Bug c++/103524] [meta-bug] modules issue

2025-04-15 Thread nshead at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 119755, which changed state. Bug 119755 Summary: type_traits:828:11: fatal error: failed to load pendings for 'std::__is_one_of' https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119755 What|Removed

[Bug c++/119755] type_traits:828:11: fatal error: failed to load pendings for 'std::__is_one_of'

2025-04-15 Thread nshead at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119755 Nathaniel Shead changed: What|Removed |Added Status|ASSIGNED|RESOLVED Target Milestone|---

[Bug modula2/119779] ASM examples no longer work

2025-04-15 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119779 --- Comment #9 from Andrew Pinski --- See https://gcc.gnu.org/onlinedocs/gcc-14.2.0/gcc/x86-Options.html#index-masm_003ddialect-1

[Bug c++/119755] type_traits:828:11: fatal error: failed to load pendings for 'std::__is_one_of'

2025-04-15 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119755 --- Comment #6 from GCC Commits --- The master branch has been updated by Nathaniel Shead : https://gcc.gnu.org/g:a6f4178d0d5a51c0de175d282f693f923ffefa27 commit r15-9508-ga6f4178d0d5a51c0de175d282f693f923ffefa27 Author: Nathaniel Shead Date:

[Bug modula2/119779] ASM examples no longer work

2025-04-15 Thread zbigniew2011 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119779 --- Comment #8 from Zbigniew --- I modified somewhat the example and it seems to be working using RAX too (BTW: does there exist any way — any „pragma” or anything — to switch from that atrocious AT&T syntax to Intel syntax?): MODULE examplead

[Bug middle-end/113546] [13 Regression] aarch64: bootstrap-debug-lean broken with -fcompare-debug failure since r13-2921-gf1adf45b17f7f1

2025-04-15 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113546 --- Comment #17 from GCC Commits --- The releases/gcc-13 branch has been updated by Andrew Pinski : https://gcc.gnu.org/g:51ff9919c458987c0ca7131291b81dfd03cabe0a commit r13-9530-g51ff9919c458987c0ca7131291b81dfd03cabe0a Author: Andrew Pinski

[Bug middle-end/113546] [13 Regression] aarch64: bootstrap-debug-lean broken with -fcompare-debug failure since r13-2921-gf1adf45b17f7f1

2025-04-15 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113546 Andrew Pinski changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug cobol/119825] gcobol XML generate forces bug report

2025-04-15 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119825 --- Comment #1 from Sam James --- Full backtrace: ``` $ gcobol xml.cbl cobol1: internal compiler error: Segmentation fault 0x5e9b1e071134 internal_error(char const*, ...) /usr/src/debug/sys-devel/gcc-15.0./gcc-15.0./gcc/diagnosti

[Bug tree-optimization/118476] [12 Regression] Internal compiler error, invalid 'PHI' argument since GCC8

2025-04-15 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118476 Andrew Pinski changed: What|Removed |Added Known to work||13.3.1 Summary|[12/13 Regres

[Bug tree-optimization/118476] [12/13 Regression] Internal compiler error, invalid 'PHI' argument since GCC8

2025-04-15 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118476 --- Comment #16 from GCC Commits --- The releases/gcc-13 branch has been updated by Andrew Pinski : https://gcc.gnu.org/g:d1eb3fdac1af2a124781047bc562ec0e4d809f0d commit r13-9532-gd1eb3fdac1af2a124781047bc562ec0e4d809f0d Author: Andrew Pinski

[Bug tree-optimization/116412] [15 Regression] ICE on openblas-0.3.28: in find_lattice_value, at tree-complex.cc:178

2025-04-15 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116412 --- Comment #10 from GCC Commits --- The releases/gcc-13 branch has been updated by Andrew Pinski : https://gcc.gnu.org/g:de622c307743cc03f45f1ba7b0c2f8df0b378206 commit r13-9531-gde622c307743cc03f45f1ba7b0c2f8df0b378206 Author: Andrew Pinski

[Bug d/119826] [13/14/15 regression] ICE: verify_type failed: type variant differs by TYPE_MAX_VALUE with -g

2025-04-15 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119826 Sam James changed: What|Removed |Added Target Milestone|--- |13.4 Summary|ICE: verify_type fa

[Bug d/119826] New: ICE: verify_type failed: type variant differs by TYPE_MAX_VALUE with -g

2025-04-15 Thread a.horodniceanu at proton dot me via Gcc-bugs
ffb97bf2a7ba924ed3af9c) 15.0.1 20250415 (experimental) 5621b3b5c9ebd98f1f18787a6fceb015d19d33a5 Copyright (C) 2025 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. ``` ```

[Bug lto/119816] Lto regression in 15-20250413 (worked in 15-20250407)

2025-04-15 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119816 Sam James changed: What|Removed |Added Resolution|FIXED |WORKSFORME --- Comment #8 from Sam James -

[Bug lto/119816] Lto regression in 15-20250413 (worked in 15-20250407)

2025-04-15 Thread rudi at heitbaum dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119816 rudi at heitbaum dot com changed: What|Removed |Added Resolution|--- |FIXED Status|WAIT

[Bug c/119717] ICE in gimplify_expr, at gimplify.cc:20339 due to counted_by attribute

2025-04-15 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119717 Sam James changed: What|Removed |Added Target Milestone|--- |15.0

[Bug c/119717] ICE in gimplify_expr, at gimplify.cc:20339 due to counted_by attribute

2025-04-15 Thread qinzhao at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119717 qinzhao at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution

[Bug c/119717] ICE in gimplify_expr, at gimplify.cc:20339 due to counted_by attribute

2025-04-15 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119717 --- Comment #4 from GCC Commits --- The master branch has been updated by Qing Zhao : https://gcc.gnu.org/g:727f330f9ac661339af1121fc5c9b67dd0d35872 commit r15-9505-g727f330f9ac661339af1121fc5c9b67dd0d35872 Author: Qing Zhao Date: Mon Apr 1

[Bug cobol/119825] New: gcobol XML generate forces bug report

2025-04-15 Thread mickey1956 at comcast dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119825 Bug ID: 119825 Summary: gcobol XML generate forces bug report Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: cobol

[Bug tree-optimization/119614] [15 regression] protobuf-29.4 fails to build with -O2 (error: cannot tail-call: call and return value are different)

2025-04-15 Thread hubicka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119614 --- Comment #37 from Jan Hubicka --- Created attachment 61128 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61128&action=edit updated patch (regtests and bootstraps) Updated patch. Streaming summaries seems to work and fixes the testcase

[Bug middle-end/113546] [13 Regression] aarch64: bootstrap-debug-lean broken with -fcompare-debug failure since r13-2921-gf1adf45b17f7f1

2025-04-15 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113546 Andrew Pinski changed: What|Removed |Added Known to work||14.2.1 Summary|[13/14 Regres

[Bug c++/78217] Duplicate decls handling with auto

2025-04-15 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78217 Andrew Pinski changed: What|Removed |Added CC||heiko at hexco dot de --- Comment #6 fro

[Bug c++/119824] initialization of a static member variable with type auto or decltype(auto) is not accepted

2025-04-15 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119824 Andrew Pinski changed: What|Removed |Added Resolution|--- |DUPLICATE Status|UNCONFIRME

[Bug c++/119824] initialization of a static member variable with type auto or decltype(auto) is not accepted

2025-04-15 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119824 --- Comment #1 from Andrew Pinski --- Even simplier is rejected: ``` extern unsigned t; auto t = 1u; ```

[Bug c++/79009] Missing 'inconsistent deduction for ‘auto’' error when having a dependent initializer and a nondependent one in the same declaration

2025-04-15 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79009 Andrew Pinski changed: What|Removed |Added Alias||cwg1347 Blocks|

[Bug middle-end/113546] [13/14 Regression] aarch64: bootstrap-debug-lean broken with -fcompare-debug failure since r13-2921-gf1adf45b17f7f1

2025-04-15 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113546 --- Comment #15 from GCC Commits --- The releases/gcc-14 branch has been updated by Andrew Pinski : https://gcc.gnu.org/g:5f6285f2918f1835ec7c35c37cbec8c10a091b57 commit r14-11617-g5f6285f2918f1835ec7c35c37cbec8c10a091b57 Author: Andrew Pinski

[Bug c++/119824] New: initialization of a static member variable with type auto or decltype(auto) is not accepted

2025-04-15 Thread heiko at hexco dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119824 Bug ID: 119824 Summary: initialization of a static member variable with type auto or decltype(auto) is not accepted Product: gcc Version: 15.0 Status: UNCONFIRMED

[Bug target/119784] -mapxf saves registers beyond red zone

2025-04-15 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119784 --- Comment #3 from GCC Commits --- The master branch has been updated by H.J. Lu : https://gcc.gnu.org/g:5ed2fa4768f3d318b8ace5bd4a095596e06fad7b commit r15-9503-g5ed2fa4768f3d318b8ace5bd4a095596e06fad7b Author: H.J. Lu Date: Mon Apr 14 15

[Bug tree-optimization/71094] Documentation: -fivopts is enabled at -O1+, -Os and -Ofast

2025-04-15 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71094 Sam James changed: What|Removed |Added Target Milestone|--- |15.0

[Bug tree-optimization/71094] Documentation: -fivopts is enabled at -O1+, -Os and -Ofast

2025-04-15 Thread sandra at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71094 sandra at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution|-

[Bug tree-optimization/71094] Documentation: -fivopts is enabled at -O1+, -Os and -Ofast

2025-04-15 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71094 --- Comment #4 from GCC Commits --- The master branch has been updated by Sandra Loosemore : https://gcc.gnu.org/g:d91aab4dd6814ca54c211a93fec3f072745a52c4 commit r15-9502-gd91aab4dd6814ca54c211a93fec3f072745a52c4 Author: Sandra Loosemore Date

[Bug c++/111075] [13/14/15 Regression] ICE on g++.dg/torture/tail-padding1.C on darwin since r13-6145-gb2287a4d9a640fdc2caef6a067830ea65044deb7

2025-04-15 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111075 --- Comment #13 from GCC Commits --- The trunk branch has been updated by Jason Merrill : https://gcc.gnu.org/g:628aecb050bbbc4bb0bd4468c474623e20d64e21 commit r15-9501-g628aecb050bbbc4bb0bd4468c474623e20d64e21 Author: Jason Merrill Date: T

[Bug libstdc++/119822] Linker failure with std::stacktrace

2025-04-15 Thread terra at gnome dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119822 --- Comment #3 from M Welinder --- Thanks. Confirmed working.

[Bug tree-optimization/119614] [15 regression] protobuf-29.4 fails to build with -O2 (error: cannot tail-call: call and return value are different)

2025-04-15 Thread hubicka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119614 --- Comment #36 from Jan Hubicka --- Created attachment 61127 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61127&action=edit patch (untested)

[Bug middle-end/119808] wrong code with _BitInt() and -ftree-coalesce-vars -fstack-protector-strong

2025-04-15 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119808 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug tree-optimization/71094] Documentation: -fivopts is enabled at -O1+, -Os and -Ofast

2025-04-15 Thread sandra at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71094 sandra at gcc dot gnu.org changed: What|Removed |Added CC||sandra at gcc dot gnu.org ---

[Bug driver/119823] New: -Q --help=optimizers output is misleading for -O0 + inconsistent docs in the manual

2025-04-15 Thread sandra at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119823 Bug ID: 119823 Summary: -Q --help=optimizers output is misleading for -O0 + inconsistent docs in the manual Product: gcc Version: 15.0 Status: UNCONFIRMED Keyw

[Bug fortran/106948] pure subroutine with pure procedure as dummy

2025-04-15 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106948 anlauf at gcc dot gnu.org changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |anlauf at gcc dot gnu

[Bug libstdc++/119822] Linker failure with std::stacktrace

2025-04-15 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119822 --- Comment #2 from Andrew Pinski --- Sorry it is documented here: https://gcc.gnu.org/onlinedocs/gcc-14.2.0/libstdc++/manual/manual/using.html#manual.intro.using.flags

[Bug libstdc++/119822] Linker failure with std::stacktrace

2025-04-15 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119822 Andrew Pinski changed: What|Removed |Added Resolution|--- |INVALID Status|UNCONFIRMED

[Bug c++/111075] [13/14/15 Regression] ICE on g++.dg/torture/tail-padding1.C on darwin since r13-6145-gb2287a4d9a640fdc2caef6a067830ea65044deb7

2025-04-15 Thread iains at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111075 --- Comment #12 from Iain Sandoe --- (In reply to Jason Merrill from comment #11) > Created attachment 61123 [details] > fix > > This seems like an appropriate fix, can someone test it on an affected > target? A spot-check on x86_64 darwin21 s

[Bug target/116827] New C++ failures in macOS 15

2025-04-15 Thread iains at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116827 --- Comment #10 from Iain Sandoe --- fixed on trunk, backports to follow.

[Bug target/116827] New C++ failures in macOS 15

2025-04-15 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116827 --- Comment #9 from GCC Commits --- The master branch has been updated by Iain D Sandoe : https://gcc.gnu.org/g:9cf6b52d04df22726d88eef113211b3cc08515de commit r15-9499-g9cf6b52d04df22726d88eef113211b3cc08515de Author: Iain Sandoe Date: Sun

[Bug libstdc++/119822] New: Linker failure with std::stacktrace

2025-04-15 Thread terra at gnome dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119822 Bug ID: 119822 Summary: Linker failure with std::stacktrace Product: gcc Version: 14.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++

[Bug cobol/119302] cobol.3 manpage is installed without program_transform_name

2025-04-15 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119302 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug cobol/119211] [15 Regression] Cobol GCC 15 release checklist

2025-04-15 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119211 Bug 119211 depends on bug 119302, which changed state. Bug 119302 Summary: cobol.3 manpage is installed without program_transform_name https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119302 What|Removed |Added ---

[Bug cobol/119302] cobol.3 manpage is installed without program_transform_name

2025-04-15 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119302 --- Comment #4 from GCC Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:248e228fecdfb68833481eff8c3c0c7aa9703a8d commit r15-9497-g248e228fecdfb68833481eff8c3c0c7aa9703a8d Author: Richard Biener Date:

[Bug modula2/119779] ASM examples no longer work

2025-04-15 Thread zbigniew2011 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119779 --- Comment #7 from Zbigniew --- I mean: the arith limit doesn't bother me that much — 32-bit is quite enough — but being limited to 32-bit registers while working in 64-bit OS means PUSH/POP cannot be used, and all these new, additional R* regi

[Bug tree-optimization/119614] [15 regression] protobuf-29.4 fails to build with -O2 (error: cannot tail-call: call and return value are different)

2025-04-15 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119614 --- Comment #35 from Sam James --- (In reply to Martin Jambor from comment #33) > The patch from comment #32 passes LTO-bootstrap and profiled-LTO-bootstrap > on x86_64-linux. I have asked Honza to look at it and comment, especially > on the de

[Bug middle-end/110282] Segmentation fault with specific optimizations

2025-04-15 Thread mcccs at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110282 --- Comment #9 from mcccs at gmx dot com --- Sorry never mind I understand, it should still be bisected and reduced so that any hidden bugs would be uncovered. I'll bisect it

[Bug middle-end/110282] Segmentation fault with specific optimizations

2025-04-15 Thread mcccs at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110282 mcccs at gmx dot com changed: What|Removed |Added CC||mcccs at gmx dot com --- Comment

[Bug modula2/119779] ASM examples no longer work

2025-04-15 Thread zbigniew2011 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119779 Zbigniew changed: What|Removed |Added CC||zbigniew2011 at gmail dot com --- Comment #6

[Bug target/119298] [15 Regression] 538.imagick_r is faster when compiled with GCC 14.2 and -Ofast -flto -march=native than with master on Zen5 since r15-3441-g4292297a0f938f

2025-04-15 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119298 --- Comment #19 from GCC Commits --- The master branch has been updated by Jan Hubicka : https://gcc.gnu.org/g:e2011ab13de3e70774f869b356f5f9c750780b34 commit r15-9495-ge2011ab13de3e70774f869b356f5f9c750780b34 Author: Jan Hubicka Date: Tue

[Bug target/119533] RISC-V: libgo build failures (ICE) with Vector enabled

2025-04-15 Thread law at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119533 Jeffrey A. Law changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/119614] [15 regression] protobuf-29.4 fails to build with -O2 (error: cannot tail-call: call and return value are different)

2025-04-15 Thread hubicka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119614 --- Comment #34 from Jan Hubicka --- I there is only problem that ipa_return_value_sum value sum does not survive from compile time to WPA then we only need to add streaming code for it. This should be straightforward and there is no need to add

[Bug cobol/119821] New: FE (parser): CONFIGURATION SECTION rejects valid code - empty paragraphs

2025-04-15 Thread simonsobisch at gnu dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119821 Bug ID: 119821 Summary: FE (parser): CONFIGURATION SECTION rejects valid code - empty paragraphs Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: norma

[Bug libstdc++/119820] Formatting ranges make a subrange via ranges::subrange (__first, __first + __n)

2025-04-15 Thread hewillk at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119820 --- Comment #1 from 康桓瑋 --- An example I can think of could be: struct I { using difference_type = int; using value_type = char; value_type operator*() const; I& operator++(); I operator++(int); I& operator--(); I operator--(int);

[Bug libstdc++/119820] New: Formatting ranges make a subrange via ranges::subrange (__first, __first + __n)

2025-04-15 Thread hewillk at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119820 Bug ID: 119820 Summary: Formatting ranges make a subrange via ranges::subrange (__first, __first + __n) Product: gcc Version: 15.0 Status: UNCONFIRMED Severity

[Bug target/119628] Need better mechanisms to manage register saves in callee for tail calls (inc. preserve_none for x86_64?)

2025-04-15 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119628 --- Comment #13 from H.J. Lu --- (In reply to Ken Jin from comment #9) > I tried this out with CPython's interpreter that uses tail calls with the > patch at > https://gitlab.com/x86-gcc/gcc/-/tree/users/hjl/saved/master?ref_type=heads > applied

[Bug target/119533] RISC-V: libgo build failures (ICE) with Vector enabled

2025-04-15 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119533 --- Comment #13 from GCC Commits --- The master branch has been updated by Vineet Gupta : https://gcc.gnu.org/g:edb4867412895100b3addc525bc0dba0ea90c7f9 commit r15-9492-gedb4867412895100b3addc525bc0dba0ea90c7f9 Author: Vineet Gupta Date: Tu

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