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

2024-06-10 Thread dkm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115387 --- Comment #12 from Marc Poulhiès --- I can confirm both our riscv32/64 builds are back to normal, thanks!

[Bug testsuite/115365] New test case gcc.dg/pr100927.c from r15-1022-gb05288d1f1e4b6 fails

2024-06-10 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115365 --- Comment #7 from Hongtao Liu --- +/* { dg-final { scan-rtl-dump-times {(?n)^(?!.*REG_EQUIV)(?=.*\(fix:SI)} 3 "final" } } */ Does this fix the testcase on solaris2?

[Bug c/114493] [11/12/13 Regression] internal compiler error: in fld_incomplete_type_of with may_alias

2024-06-10 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114493 --- Comment #14 from GCC Commits --- The releases/gcc-13 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:7813d94393f60ac641265cb3fc3a446f9f3aea7e commit r13-8838-g7813d94393f60ac641265cb3fc3a446f9f3aea7e Author: Jakub Jelinek

[Bug middle-end/108789] __builtin_(add|mul|sub)_overflow methods generate duplicate operations if both operands are const which in turn causes wrong code due to overlapping arguments

2024-06-10 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108789 --- Comment #9 from GCC Commits --- The releases/gcc-13 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:f9db8b0571348adfcc98204ea7be787058af85cd commit r13-8836-gf9db8b0571348adfcc98204ea7be787058af85cd Author: Jakub Jelinek

[Bug tree-optimization/115337] wrong code with _BitInt() __builtin_stdc_first_leading_one/__builtin_clzg (with -1 as second arg) at -O2

2024-06-10 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115337 --- Comment #14 from GCC Commits --- The releases/gcc-13 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:865d60ab4edbdb10d13000af81f9168fd3816a86 commit r13-8837-g865d60ab4edbdb10d13000af81f9168fd3816a86 Author: Jakub Jelinek

[Bug target/115324] [12/13 Regression] PCH of rs6000 builtins broken

2024-06-10 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115324 --- Comment #6 from GCC Commits --- The releases/gcc-13 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:50b5019fde97c20a377e004c9d73df62e4898773 commit r13-8834-g50b5019fde97c20a377e004c9d73df62e4898773 Author: Jakub Jelinek

[Bug rtl-optimization/114902] [14 Regression] wrong code at -O3 with "-fno-tree-vrp -fno-expensive-optimizations -fno-tree-dominator-opts" on x86_64-linux-gnu

2024-06-10 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114902 --- Comment #17 from GCC Commits --- The releases/gcc-13 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:8deaab6f79768700e1bf05fe6af83b185f678b7f commit r13-8833-g8deaab6f79768700e1bf05fe6af83b185f678b7f Author: Jakub Jelinek

[Bug rtl-optimization/115092] [14/15 Regression] wrong code at -O1 with "-fgcse -ftree-pre -fno-tree-dominator-opts -fno-tree-fre -fno-guess-branch-probability" on x86_64-linux-gnu since r14-4810

2024-06-10 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115092 --- Comment #14 from GCC Commits --- The releases/gcc-13 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:8deaab6f79768700e1bf05fe6af83b185f678b7f commit r13-8833-g8deaab6f79768700e1bf05fe6af83b185f678b7f Author: Jakub Jelinek

[Bug libstdc++/115420] 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 Andreas Krebbel changed: What|Removed |Added Resolution|FIXED |INVALID

[Bug libstdc++/115420] 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 Andreas Krebbel changed: What|Removed |Added Status|RESOLVED|CLOSED Resolution|INVALID

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

2024-06-10 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115418 Hongtao Liu changed: What|Removed |Added CC||liuhongt at gcc dot gnu.org --- Comment #

[Bug testsuite/115365] New test case gcc.dg/pr100927.c from r15-1022-gb05288d1f1e4b6 fails

2024-06-10 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115365 Hongtao Liu changed: What|Removed |Added Target|powerpc64le-linux-gnu, |powerpc64le-linux-gnu,

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

2024-06-10 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115406 --- Comment #6 from Hongtao Liu --- For 1 element vector, when backend doesn't support it's vector mode, the scalar mode is used for the type, which makes expand_vec_cond_expr_p use QImode for icode check.(vcond_mask_qiqi) It could also be the

[Bug pch/115312] [14/15 Regression] ICE when including a PCH via compiler option -include

2024-06-10 Thread brechtsanders at users dot sourceforge.net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115312 Brecht Sanders changed: What|Removed |Added CC||brechtsanders at users dot sourcef

[Bug tree-optimization/115423] Inlined strcmp optimizes poorly

2024-06-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115423 Andrew Pinski changed: What|Removed |Added Severity|normal |enhancement Ever confirmed|0

[Bug c/115424] 'auto' type inference not working when struct declared in rhs, even when the final type is not anonymous

2024-06-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115424 --- Comment #1 from Andrew Pinski --- Hmm from the commit message (r13-3620-ge3c898e12d0ace): ``` * The standard feature disallows the declaration from declaring anything that's not an ordinary identifier (thus, the initializer c

[Bug c++/115425] ICE: tree check: expected type_pack_expansion or expr_pack_expansion, have error_mark in tsubst_pack_expansion, at cp/pt.cc:13778

2024-06-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115425 --- Comment #1 from Andrew Pinski --- > 15 regressions It might not be because this is a checking enabled ICE.

[Bug tree-optimization/115426] ICE: in execute_todo, at passes.cc:2138

2024-06-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115426 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2024-06-11 Ever confirmed|0

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

2024-06-10 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115406 --- Comment #5 from Hongtao Liu --- > _2 = VEC_COND_EXPR <_1, { -1 }, { 0 }>; Hmm, it should check vcond_mask_qiv1qi instead of vcond_mask_qiqi, I guess since the backend doesn't supports v1qi, TYPE_MODE of V is QImode, then it wrongly checke

[Bug c/115426] New: ICE in execute_todo, at passes.cc:2138

2024-06-10 Thread iamanonymous.cs at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115426 Bug ID: 115426 Summary: ICE in execute_todo, at passes.cc:2138 Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

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

2024-06-10 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115406 --- Comment #4 from Hongtao Liu --- > > and for _2 = VIEW_CONVERT_EXPR(_1); we explicitly > clear the upper bits due to PR113576, and then we get 1 hit the abort. It's not VIEW_CONVERT_EXPR clear the uppper bits, but _1 = { -1 };

[Bug c++/115425] New: ICE: tree check: expected type_pack_expansion or expr_pack_expansion, have error_mark in tsubst_pack_expansion, at cp/pt.cc:13778

2024-06-10 Thread hewillk at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115425 Bug ID: 115425 Summary: ICE: tree check: expected type_pack_expansion or expr_pack_expansion, have error_mark in tsubst_pack_expansion, at cp/pt.cc:13778 Product: gcc

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

2024-06-10 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115406 --- Comment #3 from Hongtao Liu --- typedef __attribute__((__vector_size__ (1))) char V; char foo (V v) { return ((V) v == v)[0]; } int main () { char x = foo ((V) { }); if (x != -1) __builtin_abort (); } w/ vcond_mask_qiqi, it's no

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

2024-06-10 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115406 Hongtao Liu changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #2 from Hongtao Liu

[Bug rtl-optimization/115384] [15 Regression] ICE: RTL check: expected code 'const_int', have 'const_wide_int' in simplify_binary_operation_1, at simplify-rtx.cc:4088 since r15-1047-g7876cde25cbd2f

2024-06-10 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115384 Hongtao Liu changed: What|Removed |Added Status|NEW |ASSIGNED --- Comment #3 from Hongtao Liu

[Bug c/115424] New: 'auto' type inference not working when struct declared in rhs, even when the final type is not anonymous

2024-06-10 Thread malekwryyy at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115424 Bug ID: 115424 Summary: 'auto' type inference not working when struct declared in rhs, even when the final type is not anonymous Product: gcc Version: 15.0 Status: UNCON

[Bug tree-optimization/115423] New: Inlined strcmp optimizes poorly

2024-06-10 Thread blubban at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115423 Bug ID: 115423 Summary: Inlined strcmp optimizes poorly Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimiza

[Bug testsuite/115262] [15 regression] gcc.target/powerpc/pr66144-3.c fails after r15-831-g05daf617ea22e1

2024-06-10 Thread law at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115262 Jeffrey A. Law changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

Incorrect message "'--jobserver-auth=' is not present in MAKEFLAGS"

2024-06-10 Thread Richard Copley via Gcc-bugs
There is a missing "else" in 'jobserver_info::jobserver_info' in "opts-common.cc". As a result, if MAKEFLAGS is set and contains "--jobserver-auth=" and the jobserver auth string is not in one of the expected formats, then the message '"--jobserver-auth=' is not present in MAKEFLAGS" is printed. T

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

2024-06-10 Thread slyfox at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115404 Sergei Trofimovich changed: What|Removed |Added Resolution|--- |DUPLICATE Status|NEW

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

2024-06-10 Thread slyfox at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115387 Sergei Trofimovich changed: What|Removed |Added CC||slyfox at gcc dot gnu.org --- Comm

[Bug target/115362] fixed_size_simd dot product recognition and sign of determinant not working for stdx::reduce

2024-06-10 Thread jondaniel879 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115362 --- Comment #19 from Jon Daniel --- Created attachment 58401 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58401&action=edit dotsimd clang asssemly output

[Bug target/115362] fixed_size_simd dot product recognition and sign of determinant not working for stdx::reduce

2024-06-10 Thread jondaniel879 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115362 Jon Daniel changed: What|Removed |Added Attachment #58359|0 |1 is obsolete|

[Bug target/115362] fixed_size_simd dot product recognition and sign of determinant not working for stdx::reduce

2024-06-10 Thread jondaniel879 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115362 Jon Daniel changed: What|Removed |Added Attachment #58367|0 |1 is obsolete|

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

2024-06-10 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115387 --- Comment #10 from GCC Commits --- The master branch has been updated by Jeff Law : https://gcc.gnu.org/g:d03ff3fd3e2da1352a404e3c53fe61314569345c commit r15-1167-gd03ff3fd3e2da1352a404e3c53fe61314569345c Author: Pan Li Date: Mon Jun 10 1

[Bug target/115409] avx512 intrinsics trigger -Wshift-overflow

2024-06-10 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115409 Eric Gallager changed: What|Removed |Added URL||https://gcc.gnu.org/piperma

[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 #13 from Andrew Pinski --- (In reply to Liviu Ionescu from comment #12) > Isn't it possible to fix libstdc++ in order to run static multi-threaded > apps on older systems too? Well it depends. glibc changed how libpthread works in 2

[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 #12 from Liviu Ionescu --- However Debian 12 is not that old, what might be wrong with it? The initial report is based on a Debian 12 run. I did another run on a physical Debian 12 and the issue is reproducible on my machine. Isn't

[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 #11 from Liviu Ionescu --- I did two more runs, one on latest Raspberry Pi OS and one with latest Manjaro, and they also passed. So the problem seems indeed related to older systems.

[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 #10 from Liviu Ionescu --- > Are you sure that arch does not patch glibc to make it broken? That run was using docker://archlinux:latest, I don't know if glibc is broken.

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

2024-06-10 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115421 Sam James changed: What|Removed |Added CC||sjames at gcc dot gnu.org --- Comment #9 fr

[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 #8 from Liviu Ionescu --- A small correction, the first run should be without -static: ``` $ g++ sleepy-threads-cv.cpp -o sleepy-threads-cv -g -lpthread $ ./sleepy-threads-cv 4 abcd $ g++ sleepy-threads-cv.cpp -o static-sleepy-threa

[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 #7 from Andrew Pinski --- Are you sure that arch does not patch glibc to make it broken?

[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 #6 from Andrew Pinski --- apinski@xeond:~/src/upstream-gcc-match$ /lib/x86_64-linux-gnu/libc.so.6 GNU C Library (Ubuntu GLIBC 2.35-0ubuntu3.8) stable release version 2.35. Copyright (C) 2022 Free Software Foundation, Inc. This is fre

[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 -

[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 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++/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 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++/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 --- 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++/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] 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 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++/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 #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++/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 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 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 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 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 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/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 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 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/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 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 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 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 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++/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 --- Comment #2 from Andrew Pinski --- Note it is not just anonymous unions, it is all unions.

[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] 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 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 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 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 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] 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 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 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 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 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 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 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++/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++/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++/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++/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 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 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 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 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 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 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 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 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

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 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

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