[Bug tree-optimization/115382] Wrong code with in-order conditional reduction and masked loops

2024-06-10 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115382 --- Comment #4 from Richard Biener --- (In reply to Robin Dapp from comment #3) > For the record - the hunk before bootstrapped and regtested on the cfarm > machines and tested successfully on aarch64 qemu with sve. I still need to > set up a r

[Bug c/115411] New: ICE : in expand_call, at calls.cc:3668

2024-06-10 Thread iamanonymous.cs at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115411 Bug ID: 115411 Summary: ICE : in expand_call, at calls.cc:3668 Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c++/115412] New: ICE: canonical types differ for identical types ‘stdis_sametypename fooTtype, U’ and ‘stdis_sameT, U’

2024-06-10 Thread iamanonymous.cs at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115412 Bug ID: 115412 Summary: ICE: canonical types differ for identical types ‘stdis_sametypename fooTtype, U’ and ‘stdis_sameT, U’ Product: gcc Version: 15.0 Status: UNCONFIR

[Bug debug/115386] ice with -g -O3

2024-06-10 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115386 Richard Biener changed: What|Removed |Added Version|unknown |15.0 --- Comment #6 from Richard Biene

[Bug tree-optimization/115395] [15 regression] libarchive miscompiled with -O2 -march=znver2 -fno-vect-cost-model since r15-1006-gd93353e6423eca

2024-06-10 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115395 --- Comment #5 from Richard Biener --- It needs epilogue vectorization to trigger and it's the path re-using the vector accumulator from the earlier loop that goes wrong when the main vector loop is skipped. We apply the initial value adjustmen

[Bug tree-optimization/115404] [15 Regression] possibly wrong code on glibc-2.39 since r15-1113-gde05e44b2ad963

2024-06-10 Thread ubizjak at gmail dot com via Gcc-bugs
../git/gcc/gcc/passes.cc:2096 0xed86be execute_todo ../../git/gcc/gcc/passes.cc:2143 xgcc (GCC) 15.0.0 20240610 (experimental) [master r15-1126-gc1429e3a8da] Confirmed as a tree-optimization problem with the new .SAT_ADD conversion pass.

[Bug tree-optimization/115387] [15 regression] RISC-V: ICE in iovsprintf.c since r15-1081-ge14afbe2d1c

2024-06-10 Thread ubizjak at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115387 --- Comment #6 from Uroš Bizjak --- The testcase is at [1]. [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115404#c4

[Bug tree-optimization/115404] [15 Regression] possibly wrong code on glibc-2.39 since r15-1113-gde05e44b2ad963

2024-06-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115404 --- Comment #5 from Andrew Pinski --- (In reply to Uroš Bizjak from comment #4) > I can hit ICE with the following testcase: Then it is most likely a dup of bug 115387 .

[Bug tree-optimization/115395] [15 regression] libarchive miscompiled with -O2 -march=znver2 -fno-vect-cost-model since r15-1006-gd93353e6423eca

2024-06-10 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115395 --- Comment #6 from Richard Biener --- In fact, the main loop ends up not using SLP but the epilogue one does and we end up setting STMT_VINFO_REDUC_EPILOGUE_ADJUSTMENT which we do not support for SLP. The question is whether to add that suppor

[Bug debug/115386] ice with -g -O3

2024-06-10 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115386 --- Comment #7 from David Binderman --- (In reply to Richard Biener from comment #6) > Are you using a compiler with release checking? No, with asan & ubsan. I tried running cc1 under gdb and got this backtrace: #0 0x00b54615 in g

[Bug middle-end/115411] ICE : in expand_call, at calls.cc:3668

2024-06-10 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115411 Richard Biener changed: What|Removed |Added Component|c |middle-end Keywords|

[Bug debug/115386] ice with -g -O3

2024-06-10 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115386 --- Comment #8 from Richard Biener --- (In reply to David Binderman from comment #7) > (In reply to Richard Biener from comment #6) > > Are you using a compiler with release checking? > > No, with asan & ubsan. > > I tried running cc1 under

[Bug libstdc++/115399] std::tr2::dynamic_bitset shift behaves differently from std::bitset

2024-06-10 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115399 Jonathan Wakely changed: What|Removed |Added Last reconfirmed||2024-06-10 Ever confirmed|0

[Bug debug/115386] ice with -g -O3

2024-06-10 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115386 --- Comment #9 from David Binderman --- I tried a release build and it seemed fine to me: foundBugs $ ../results.20240610.release/bin/gcc -c -w -g -O3 bug1034.c foundBugs $ I guess if both asan & ubsan together cause a stack overflow

[Bug c++/115413] New: Missing optimization: devirtualize the call in "if(typeid(*a)==typeid(A)) a->f();" structure

2024-06-10 Thread user202729 at protonmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115413 Bug ID: 115413 Summary: Missing optimization: devirtualize the call in "if(typeid(*a)==typeid(A)) a->f();" structure Product: gcc Version: 15.0 Status: UNCONFIRMED

[Bug libstdc++/115402] std::atomic_ref compile-error in compare_exchange_[weak/strong]() and wait()

2024-06-10 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115402 --- Comment #5 from Jonathan Wakely --- And https://cplusplus.github.io/LWG/issue4069 too.

[Bug c++/115410] Missing optimization: typeid(*a)==typeid(*b) could be optimized to a->_vptr==b->_vptr

2024-06-10 Thread user202729 at protonmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115410 --- Comment #9 from user202729 --- Alright, I open https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115413 instead (discussing one case where gcc already calls a different function from what it should)

[Bug c++/115410] Missing optimization: typeid(*a)==typeid(*b) could be optimized to a->_vptr==b->_vptr

2024-06-10 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115410 --- Comment #8 from Jonathan Wakely --- (In reply to user202729 from comment #7) > (In reply to Andrew Pinski from comment #6) > > They can be different due to the way shared libraries work. > > Ah, too bad. > > Is it safe to at least assume t

[Bug libstdc++/115402] std::atomic_ref compile-error in compare_exchange_[weak/strong]() and wait()

2024-06-10 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115402 --- Comment #6 from Jonathan Wakely --- There is a paper being written to address both those issues, but it hasn't been published yet. It should be P3323 when it's ready.

[Bug middle-end/115388] [15 Regression] wrong code at -O3 on x86_64-linux-gnu since r15-571-g1e0ae1f52741f7

2024-06-10 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115388 --- Comment #4 from Richard Biener --- It's DSE5 deleting Deleted dead store: a[b.19_216] = 1; there's a big irreducible region following the loop with this store, but I fail to see how we can reach the load without going through the other r

[Bug tree-optimization/115395] [15 regression] libarchive miscompiled with -O2 -march=znver2 -fno-vect-cost-model since r15-1006-gd93353e6423eca

2024-06-10 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115395 --- Comment #7 from GCC Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:4ed9c5df7efeb98e190573cca42a4fd40666c45f commit r15-1160-g4ed9c5df7efeb98e190573cca42a4fd40666c45f Author: Richard Biener Date:

[Bug middle-end/115405] wrong code with _BitInt() sign-extension with -fno-strict-aliasing -O1 and above

2024-06-10 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115405 Jakub Jelinek changed: What|Removed |Added CC||rguenth at gcc dot gnu.org --- Comment

[Bug ada/114398] [13/14/15 regression] Storage_Error with 'Access of primitive function returning limited type

2024-06-10 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114398 --- Comment #4 from Eric Botcazou --- https://gcc.gnu.org/g:add6d89eaed4070803882b9a0b643d963ca8d80a commit r15-1158-gadd6d89eaed4070803882b9a0b643d963ca8d80a Author: Javier Miranda Date: Thu Apr 18 09:54:22 2024 + ada: Storage_Erro

[Bug tree-optimization/115395] [15 regression] libarchive miscompiled with -O2 -march=znver2 -fno-vect-cost-model since r15-1006-gd93353e6423eca

2024-06-10 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115395 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug ada/114398] [13/14/15 regression] Storage_Error with 'Access of primitive function returning limited type

2024-06-10 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114398 --- Comment #5 from GCC Commits --- The master branch has been updated by Eric Botcazou : https://gcc.gnu.org/g:e1c1f128d1c1e1f548cbae4eb014e455cfdfccc8 commit r15-1161-ge1c1f128d1c1e1f548cbae4eb014e455cfdfccc8 Author: Eric Botcazou Date: M

[Bug ada/114398] [13/14/15 regression] Storage_Error with 'Access of primitive function returning limited type

2024-06-10 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114398 --- Comment #6 from GCC Commits --- The releases/gcc-14 branch has been updated by Eric Botcazou : https://gcc.gnu.org/g:72a59a1b8d4e69b1faac93a31c1162ef0dbe53e5 commit r14-10299-g72a59a1b8d4e69b1faac93a31c1162ef0dbe53e5 Author: Eric Botcazou

[Bug ada/114398] [13/14/15 regression] Storage_Error with 'Access of primitive function returning limited type

2024-06-10 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114398 --- Comment #7 from Eric Botcazou --- https://gcc.gnu.org/g:a1bec0455fb6f871bbc2c80d6e19c90deebbf824 commit r14-10298-ga1bec0455fb6f871bbc2c80d6e19c90deebbf824 Author: Javier Miranda Date: Thu Apr 18 09:54:22 2024 + ada: Storage_Err

[Bug ada/114398] [13/14/15 regression] Storage_Error with 'Access of primitive function returning limited type

2024-06-10 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114398 --- Comment #8 from GCC Commits --- The releases/gcc-13 branch has been updated by Eric Botcazou : https://gcc.gnu.org/g:02025fb144fcf4fbb964cd59e480149ac448ea6c commit r13-8830-g02025fb144fcf4fbb964cd59e480149ac448ea6c Author: Eric Botcazou

[Bug ada/114398] [13/14/15 regression] Storage_Error with 'Access of primitive function returning limited type

2024-06-10 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114398 --- Comment #9 from Eric Botcazou --- https://gcc.gnu.org/g:e54d90911858174a0c528d2c06198bc2061b3b22 commit r13-8829-ge54d90911858174a0c528d2c06198bc2061b3b22 Author: Javier Miranda Date: Thu Apr 18 09:54:22 2024 + ada: Storage_Erro

[Bug ada/114398] [13/14/15 regression] Storage_Error with 'Access of primitive function returning limited type

2024-06-10 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114398 Eric Botcazou changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug ada/114708] [12/13/14/15 regression] internal error on access to an incomplete formal in generic package

2024-06-10 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114708 --- Comment #4 from GCC Commits --- The master branch has been updated by Eric Botcazou : https://gcc.gnu.org/g:e29af8de31ba4b73dcee82917c8cec60d53dfa82 commit r15-1162-ge29af8de31ba4b73dcee82917c8cec60d53dfa82 Author: Eric Botcazou Date: M

[Bug ada/114708] [12/13/14/15 regression] internal error on access to an incomplete formal in generic package

2024-06-10 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114708 --- Comment #5 from GCC Commits --- The releases/gcc-14 branch has been updated by Eric Botcazou : https://gcc.gnu.org/g:b5ad4431f97eed60e46fc447fcd1eb4077b3cd80 commit r14-10300-gb5ad4431f97eed60e46fc447fcd1eb4077b3cd80 Author: Eric Botcazou

[Bug middle-end/115405] wrong code with _BitInt() sign-extension with -fno-strict-aliasing -O1 and above

2024-06-10 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115405 --- Comment #3 from Richard Biener --- It's not visible but I assume that _4 doesn't have _BitInt(17) type? The if (known_eq (offset, 0) && !reverse && poly_int_tree_p (TYPE_SIZE (type), &type_size)

[Bug ada/114708] [12/13/14/15 regression] internal error on access to an incomplete formal in generic package

2024-06-10 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114708 --- Comment #6 from GCC Commits --- The releases/gcc-13 branch has been updated by Eric Botcazou : https://gcc.gnu.org/g:ef494b147f6d210cfa7e1647fb0979aa3666022a commit r13-8831-gef494b147f6d210cfa7e1647fb0979aa3666022a Author: Eric Botcazou

[Bug ada/114708] [12/13/14/15 regression] internal error on access to an incomplete formal in generic package

2024-06-10 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114708 --- Comment #7 from GCC Commits --- The releases/gcc-12 branch has been updated by Eric Botcazou : https://gcc.gnu.org/g:12a3ba2be46e86ff1bffa5c876b6b17fe4929be3 commit r12-10501-g12a3ba2be46e86ff1bffa5c876b6b17fe4929be3 Author: Eric Botcazou

[Bug ada/114708] [12/13/14/15 regression] internal error on access to an incomplete formal in generic package

2024-06-10 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114708 Eric Botcazou changed: What|Removed |Added Target Milestone|--- |12.4 Status|ASSIGNED

[Bug tree-optimization/115387] [15 regression] RISC-V: ICE in iovsprintf.c since r15-1081-ge14afbe2d1c

2024-06-10 Thread pan2.li at intel dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115387 --- Comment #7 from Li Pan --- Thanks a lot. I am testing a fix, and will send it out after no surprise.

[Bug c/115414] New: Problems during GIMPLE pass: widening_mul

2024-06-10 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115414 Bug ID: 115414 Summary: Problems during GIMPLE pass: widening_mul Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c/115414] Problems during GIMPLE pass: widening_mul

2024-06-10 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115414 Sam James changed: What|Removed |Added CC||sjames at gcc dot gnu.org Statu

[Bug tree-optimization/115387] [15 regression] RISC-V: ICE in iovsprintf.c since r15-1081-ge14afbe2d1c

2024-06-10 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115387 Sam James changed: What|Removed |Added CC||dcb314 at hotmail dot com --- Comment #8 fr

[Bug tree-optimization/115387] [15 regression] ICE in iovsprintf.c since r15-1081-ge14afbe2d1c

2024-06-10 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115387 Sam James changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug tree-optimization/115395] [15 regression] libarchive miscompiled with -O2 -march=znver2 -fno-vect-cost-model since r15-1006-gd93353e6423eca

2024-06-10 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115395 --- Comment #9 from Sam James --- Thanks for the quick fix! We had another issue which bisected to the same, but it was far harder to reduce so we decided to wait. Hopefully fixed by this too.

[Bug middle-end/115388] [15 Regression] wrong code at -O3 on x86_64-linux-gnu since r15-571-g1e0ae1f52741f7

2024-06-10 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115388 --- Comment #5 from GCC Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:818e760528d436ea8f6c28ef620e2bb82d456ea1 commit r15-1163-g818e760528d436ea8f6c28ef620e2bb82d456ea1 Author: Richard Biener Date:

[Bug middle-end/115388] [15 Regression] wrong code at -O3 on x86_64-linux-gnu since r15-571-g1e0ae1f52741f7

2024-06-10 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115388 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/115399] std::tr2::dynamic_bitset shift behaves differently from std::bitset

2024-06-10 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115399 Jonathan Wakely changed: What|Removed |Added Keywords||wrong-code Assignee|unassig

Re: gcc dynamic_bitset bug

2024-06-10 Thread Jonathan Wakely via Gcc-bugs
Hi, This mailing list is for automated mails from our bug database, not for reporting bugs. Please see https://gcc.gnu.org/bugs/ for how to report bugs, although it looks like this was already reported as Bug 115399. Thanks for finding the bug though.

[Bug target/115406] [15 Regression] wrong code with vector compare at -O0 with -mavx512f since r15-920-gb6c6d5abf0d31c

2024-06-10 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115406 Sam James changed: What|Removed |Added Summary|[15 Regression] wrong code |[15 Regression] wrong code

[Bug c++/115378] [14/15 Regression] ICE with lambda function as a default template argument with variadic templates in some cases

2024-06-10 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115378 --- Comment #8 from GCC Commits --- The releases/gcc-14 branch has been updated by Patrick Palka : https://gcc.gnu.org/g:ff8105b4910f7dbee326cb36b01c16ac9bf10c4b commit r14-10301-gff8105b4910f7dbee326cb36b01c16ac9bf10c4b Author: Patrick Palka

[Bug c++/115378] [14/15 Regression] ICE with lambda function as a default template argument with variadic templates in some cases

2024-06-10 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115378 Patrick Palka changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug other/115415] New: New test case gcc.dg/torture/pr115388.c in r15-1163-g818e760528d436 hangs

2024-06-10 Thread seurer at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115415 Bug ID: 115415 Summary: New test case gcc.dg/torture/pr115388.c in r15-1163-g818e760528d436 hangs Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: norm

[Bug middle-end/115388] [15 Regression] wrong code at -O3 on x86_64-linux-gnu since r15-571-g1e0ae1f52741f7

2024-06-10 Thread wilco at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115388 Wilco changed: What|Removed |Added CC||wilco at gcc dot gnu.org --- Comment #7 from Wi

[Bug middle-end/115388] [15 Regression] wrong code at -O3 on x86_64-linux-gnu since r15-571-g1e0ae1f52741f7

2024-06-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115388 --- Comment #8 from Andrew Pinski --- (In reply to Wilco from comment #7) > (In reply to Richard Biener from comment #6) > > Fixed. Unfortunately this didn't fix PR115256 if I checked correctly. Keep > > searching! > > The testcase hangs on A

[Bug testsuite/115415] New test case gcc.dg/torture/pr115388.c in r15-1163-g818e760528d436 hangs

2024-06-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115415 Andrew Pinski changed: What|Removed |Added Component|other |testsuite Ever confirmed|0

[Bug tree-optimization/111070] [14 Regregression] ./gcc.target/tic6x/abi-align-1.c on x86_64 with -O1

2024-06-10 Thread pageexec at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111070 PaX Team changed: What|Removed |Added CC||pageexec at gmail dot com --- Comment #8 fro

[Bug c++/105760] [11/12/13/14/15 Regression] ICE: in build_function_type, at tree.cc:7365

2024-06-10 Thread simartin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105760 Simon Martin changed: What|Removed |Added Target Milestone|14.2|15.0

[Bug c++/105229] [11/12/13/14/15 Regression] ICE in lookup_template_class_1, at cp/pt.cc:10111

2024-06-10 Thread simartin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105229 Simon Martin changed: What|Removed |Added Target Milestone|11.5|15.0

[Bug c++/111106] [11/12/13/14/15 Regression] missing ; causes internal compiler error: in dependent_type_p, at cp/pt.cc:27901

2024-06-10 Thread simartin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=06 Simon Martin changed: What|Removed |Added Target Milestone|14.2|15.0

[Bug c++/103338] [11/12/13/14/15 Regression] ICE: in tsubst_pack_expansion with invalid template friend and packed expression

2024-06-10 Thread simartin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103338 Simon Martin changed: What|Removed |Added Target Milestone|14.2|15.0

[Bug c++/109958] [11/12/13/14/15 Regression] ICE: in build_ptrmem_type, at cp/decl.cc:11066 taking the address of bound static member function brought into derived class by using-declaration

2024-06-10 Thread simartin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109958 Simon Martin changed: What|Removed |Added Target Milestone|14.2|15.0

[Bug c++/107575] [12/13/14/15 Regression] ICE: tree check: expected tree that contains 'decl common' structure, have 'error_mark' in duplicate_decls, at cp/decl.cc:2605 since r12-8115-g791a968630b3846

2024-06-10 Thread simartin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107575 Simon Martin changed: What|Removed |Added Target Milestone|14.2|15.0

[Bug bootstrap/115416] New: Setting --includedir to a nonexistent directory causes a build error

2024-06-10 Thread marcuscalhounlopez at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115416 Bug ID: 115416 Summary: Setting --includedir to a nonexistent directory causes a build error Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug testsuite/115415] New test case gcc.dg/torture/pr115388.c in r15-1163-g818e760528d436 hangs

2024-06-10 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115415 --- Comment #2 from GCC Commits --- The trunk branch has been updated by Andrew Pinski : https://gcc.gnu.org/g:c3d1153bc0a2b820e3c373ecf19a5a127703f854 commit r15-1165-gc3d1153bc0a2b820e3c373ecf19a5a127703f854 Author: Andrew Pinski Date: Mo

[Bug middle-end/115388] [15 Regression] wrong code at -O3 on x86_64-linux-gnu since r15-571-g1e0ae1f52741f7

2024-06-10 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115388 --- Comment #9 from GCC Commits --- The trunk branch has been updated by Andrew Pinski : https://gcc.gnu.org/g:c3d1153bc0a2b820e3c373ecf19a5a127703f854 commit r15-1165-gc3d1153bc0a2b820e3c373ecf19a5a127703f854 Author: Andrew Pinski Date: Mo

[Bug testsuite/115415] New test case gcc.dg/torture/pr115388.c in r15-1163-g818e760528d436 hangs

2024-06-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115415 Andrew Pinski changed: What|Removed |Added Resolution|--- |FIXED Target Milestone|---

[Bug bootstrap/115416] Setting --includedir to a nonexistent directory causes a build error

2024-06-10 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115416 Sam James changed: What|Removed |Added CC||sjames at gcc dot gnu.org,

[Bug bootstrap/115416] [13/14/15 regression] Setting --includedir to a nonexistent directory causes a build error since r13-5490-g59e4c98173a79f

2024-06-10 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115416 Sam James changed: What|Removed |Added Status|UNCONFIRMED |NEW See Also|

[Bug bootstrap/115416] [13/14/15 regression] Setting --includedir to a nonexistent directory causes a build error since r13-5490-g59e4c98173a79f

2024-06-10 Thread syq at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115416 --- Comment #2 from YunQiang Su --- Can you give me the configure command, so that I can have a test.

[Bug middle-end/115411] ICE : in expand_call, at calls.cc:3668

2024-06-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115411 Andrew Pinski changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug middle-end/115411] ICE : in expand_call, at calls.cc:3668

2024-06-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115411 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug c++/115417] New: Destructor is noexcept even though the class has a throwing destructor subobject in an anonymous union

2024-06-10 Thread janschultke at googlemail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115417 Bug ID: 115417 Summary: Destructor is noexcept even though the class has a throwing destructor subobject in an anonymous union Product: gcc Version: 15.0 Status: UNCONFI

[Bug c++/115222] gcc ignores noexcept on fields' deconstructors in an union

2024-06-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115222 Andrew Pinski changed: What|Removed |Added CC||janschultke at googlemail dot com ---

[Bug c++/115417] Destructor is noexcept even though the class has a throwing destructor subobject in an anonymous union

2024-06-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115417 --- Comment #2 from Andrew Pinski --- Note it is not just anonymous unions, it is all unions.

[Bug c++/115417] Destructor is noexcept even though the class has a throwing destructor subobject in an anonymous union

2024-06-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115417 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Resolution|DUPLICATE

[Bug c++/115417] Destructor is noexcept even though the class has a throwing destructor subobject in an anonymous union

2024-06-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115417 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/115412] ICE: canonical types differ for identical types ‘stdis_sametypename fooTtype, U’ and ‘stdis_sameT, U’

2024-06-10 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115412 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug bootstrap/115416] [13/14/15 regression] Setting --includedir to a nonexistent directory causes a build error since r13-5490-g59e4c98173a79f

2024-06-10 Thread syq at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115416 --- Comment #3 from YunQiang Su --- Since it doesn't exist, why use --includedir with it? Anyway, so, maybe we should detect the existence of this dir. Can you have a try of this patch? --- a/gcc/Makefile.in +++ b/gcc/Makefile.in @@ -560,10 +56

[Bug target/115418] New: [14 regression] Extra movapd emitted for MAX implementation

2024-06-10 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115418 Bug ID: 115418 Summary: [14 regression] Extra movapd emitted for MAX implementation Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug target/115418] [14 regression] Extra movapd emitted for MAX implementation

2024-06-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115418 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization Ever confirmed|

[Bug c++/91590] ICE in : canonical types differ for identical types std::enable_if::ViewConcept< >()> and std::enable_if::ViewConcept< >()

2024-06-10 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91590 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug target/115419] New: [avr] IEEE double round-to-nearest should go to even

2024-06-10 Thread gjl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115419 Bug ID: 115419 Summary: [avr] IEEE double round-to-nearest should go to even Product: gcc Version: 14.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Comp

[Bug target/115419] [avr] IEEE double round-to-nearest should go to even

2024-06-10 Thread gjl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115419 Georg-Johann Lay changed: What|Removed |Added Target||avr Priority|P3

[Bug c++/115420] New: Default constructor of unordered_map deleted

2024-06-10 Thread krebbel at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115420 Bug ID: 115420 Summary: Default constructor of unordered_map deleted Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug target/115418] Extra movapd emitted for MAX implementation

2024-06-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115418 Andrew Pinski changed: What|Removed |Added Summary|[14 regression] Extra |Extra movapd emitted for

[Bug libstdc++/98678] 30_threads/future/members/poll.cc execution test FAILs

2024-06-10 Thread danglin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98678 --- Comment #10 from John David Anglin --- On hppa-linux, we have: dave@atlas:~/gnu/gcc/objdir/hppa-linux-gnu/libstdc++-v3/testsuite$ ./poll.exe wait_for(0s): 363ns for 81820 calls, avg 48.8874ns per call wait_until(system_clock minimum): 15

[Bug c++/83529] ICE in canonical types differ for identical types

2024-06-10 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83529 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug c++/115412] ICE: canonical types differ for identical types ‘stdis_sametypename fooTtype, U’ and ‘stdis_sameT, U’

2024-06-10 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115412 Marek Polacek changed: What|Removed |Added Last reconfirmed||2024-06-10 Status|UNCONFIRM

[Bug libstdc++/115420] Default constructor of unordered_map deleted

2024-06-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115420 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug bootstrap/115416] [13/14/15 regression] Setting --includedir to a nonexistent directory causes a build error since r13-5490-g59e4c98173a79f

2024-06-10 Thread marcuscalhounlopez at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115416 --- Comment #4 from Marcus Calhoun-Lopez --- (In reply to YunQiang Su from comment #2) > Can you give me the configure command, so that I can have a test. The pertinent part of the configure command is `configure --prefix=/opt/local --included

[Bug libstdc++/98678] 30_threads/future/members/poll.cc execution test FAILs

2024-06-10 Thread danglin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98678 --- Comment #11 from John David Anglin --- (In reply to John David Anglin from comment #10) > On hppa-linux, we have: > > dave@atlas:~/gnu/gcc/objdir/hppa-linux-gnu/libstdc++-v3/testsuite$ ./poll.exe > wait_for(0s): 363ns for 81820 calls, av

[Bug bootstrap/115416] [13/14/15 regression] Setting --includedir to a nonexistent directory causes a build error since r13-5490-g59e4c98173a79f

2024-06-10 Thread marcuscalhounlopez at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115416 --- Comment #5 from Marcus Calhoun-Lopez --- (In reply to YunQiang Su from comment #3) > Since it doesn't exist, why use --includedir with it? /opt/local/include/gcc is where the header files will be installed after the build, so there is no r

[Bug libstdc++/115421] New: Multi-threaded condition_variable app throws when linking as -static on Linux

2024-06-10 Thread ilg at livius dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115421 Bug ID: 115421 Summary: Multi-threaded condition_variable app throws when linking as -static on Linux Product: gcc Version: 14.1.0 Status: UNCONFIRMED Severity

[Bug libstdc++/115422] New: Multi-threaded condition_variable app throws when linking as -static on Linux

2024-06-10 Thread ilg at livius dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115422 Bug ID: 115422 Summary: Multi-threaded condition_variable app throws when linking as -static on Linux Product: gcc Version: 14.1.0 Status: UNCONFIRMED Severity

[Bug libstdc++/115421] Multi-threaded condition_variable app throws when linking as -static on Linux

2024-06-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115421 --- Comment #1 from Andrew Pinski --- *** Bug 115422 has been marked as a duplicate of this bug. ***

[Bug libstdc++/115422] Multi-threaded condition_variable app throws when linking as -static on Linux

2024-06-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115422 Andrew Pinski changed: What|Removed |Added Resolution|--- |DUPLICATE Status|UNCONFIRME

[Bug libstdc++/115421] Multi-threaded condition_variable app throws when linking as -static on Linux

2024-06-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115421 --- Comment #2 from Andrew Pinski --- What version of glibc do you have?

[Bug libstdc++/115421] Multi-threaded condition_variable app throws when linking as -static on Linux

2024-06-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115421 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug libstdc++/115422] Multi-threaded condition_variable app throws when linking as -static on Linux

2024-06-10 Thread ilg at livius dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115422 Liviu Ionescu changed: What|Removed |Added Status|RESOLVED|CLOSED --- Comment #2 from Liviu Ionesc

[Bug bootstrap/115416] [13/14/15 regression] Setting --includedir to a nonexistent directory causes a build error since r13-5490-g59e4c98173a79f

2024-06-10 Thread syq at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115416 --- Comment #6 from YunQiang Su --- (In reply to Marcus Calhoun-Lopez from comment #5) > (In reply to YunQiang Su from comment #3) > > Since it doesn't exist, why use --includedir with it? > > /opt/local/include/gcc is where the header files wi

[Bug libstdc++/115421] Multi-threaded condition_variable app throws when linking as -static on Linux

2024-06-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115421 --- Comment #4 from Andrew Pinski --- (In reply to Andrew Pinski from comment #3) > This works fine with glibc 2.34 and above. I should say with glibc 2.34 and above and GCC 13+. Other combinations are know to fail since you need to link in the

[Bug libstdc++/115421] Multi-threaded condition_variable app throws when linking as -static on Linux

2024-06-10 Thread ilg at livius dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115421 --- Comment #5 from Liviu Ionescu --- Here is a run on Arch, with 2.39: ``` Tests summary for gcc 13.3.0-1 on linux-x64 (Arch rolling) 394 test(s) passed, 4 failed: - fail: static-sleepy-threads-cv-64 - fail: static-gc-sleepy-threads-cv-64 -

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