[Bug c++/110349] [C++26] P2169R4 - Placeholder variables with no name

2023-11-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110349 --- Comment #8 from GCC Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:6c9973e46bdb4496b5af8a7170269e91e36ad35a commit r14-5991-g6c9973e46bdb4496b5af8a7170269e91e36ad35a Author: Jakub Jelinek Date: T

[Bug middle-end/112733] [14 Regression] ICE: Segmentation fault in wide-int.cc during GIMPLE pass: sccp

2023-11-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112733 --- Comment #14 from GCC Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:248bf197148451a3fb950b54fa313d1d252864b5 commit r14-5992-g248bf197148451a3fb950b54fa313d1d252864b5 Author: Jakub Jelinek Date:

[Bug middle-end/112733] [14 Regression] ICE: Segmentation fault in wide-int.cc during GIMPLE pass: sccp

2023-11-30 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112733 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/110349] [C++26] P2169R4 - Placeholder variables with no name

2023-11-30 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110349 Jakub Jelinek changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug c++/110338] Implement C++26 language features

2023-11-30 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110338 Bug 110338 depends on bug 110349, which changed state. Bug 110349 Summary: [C++26] P2169R4 - Placeholder variables with no name https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110349 What|Removed |Added --

[Bug target/112740] [14 Regression] wrong code with vector compare on riscv64 at -O0

2023-11-30 Thread zsojka at seznam dot cz via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112740 --- Comment #3 from Zdenek Sojka --- (In reply to Andrew Pinski from comment #2) > Does this work post: > https://gcc.gnu.org/pipermail/gcc-cvs/2023-November/394162.html > > ? > > If so I will commit a testcase. thank you for checking Assumi

[Bug target/112740] [14 Regression] wrong code with vector compare on riscv64 at -O0

2023-11-30 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112740 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2023-11-30 Target|riscv64-u

[Bug middle-end/111497] [11/12/13 Regression] ICE building mariadb on i686 since r8-470

2023-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111497 Richard Biener changed: What|Removed |Added Known to work||14.0 Summary|[11/12/13/14 R

[Bug target/112411] ICE: SIGSEGV with --param=min-nondebug-insn-uid=2147483647 on powerpc64le-unknown-linux-gnu

2023-11-30 Thread zsojka at seznam dot cz via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112411 --- Comment #5 from Zdenek Sojka --- Thank you for the evaluation. I am not reporting ICEs (assertion / checking failures) due to overflows caused by extreme --param values: - this param is typically causing ICEs due to insn UID overflow - para

[Bug target/112411] ICE: SIGSEGV with --param=min-nondebug-insn-uid=2147483647 on powerpc64le-unknown-linux-gnu

2023-11-30 Thread rguenther at suse dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112411 --- Comment #6 from rguenther at suse dot de --- On Thu, 30 Nov 2023, zsojka at seznam dot cz wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112411 > > --- Comment #5 from Zdenek Sojka --- > Thank you for the evaluation. > > - params a

[Bug driver/112759] [13/14 regression] mips -march=native detection broken with gcc 13+

2023-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112759 Richard Biener changed: What|Removed |Added Target Milestone|--- |13.3

[Bug target/112773] [14 Regression] RISC-V ICE: in force_align_down_and_div, at poly-int.h:1828 on rv32gcv_zvl256b

2023-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112773 Richard Biener changed: What|Removed |Added Target Milestone|--- |14.0

[Bug target/102543] -march=cascadelake performs odd alignment peeling

2023-11-30 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102543 liuhongt at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED C

[Bug target/107261] ICE: in classify_argument, at config/i386/i386.cc:2523 on __bf16 vect argument or return value

2023-11-30 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107261 liuhongt at gcc dot gnu.org changed: What|Removed |Added CC||liuhongt at gcc dot gnu.org

[Bug tree-optimization/112774] New: Vectorize the loop by inferring nonwrapping information from arrays

2023-11-30 Thread hliu at amperecomputing dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112774 Bug ID: 112774 Summary: Vectorize the loop by inferring nonwrapping information from arrays Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/112766] [14 regression] spurious -Wmaybe-uninitialized with array new since r14-4089

2023-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112766 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Keywords|

[Bug target/101471] AVX512 incorrect writemask generated for _mm512_fpclass_ps_mask in O0

2023-11-30 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101471 liuhongt at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolutio

[Bug target/112773] [14 Regression] RISC-V ICE: in force_align_down_and_div, at poly-int.h:1828 on rv32gcv_zvl256b

2023-11-30 Thread juzhe.zhong at rivai dot ai via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112773 JuzheZhong changed: What|Removed |Added CC||juzhe.zhong at rivai dot ai --- Comment #1

[Bug c++/112775] New: Class template partial specialization with decltype(n) is wrongly rejected

2023-11-30 Thread fchelnokov at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112775 Bug ID: 112775 Summary: Class template partial specialization with decltype(n) is wrongly rejected Product: gcc Version: 13.2.1 Status: UNCONFIRMED Severity: n

[Bug tree-optimization/112766] [14 regression] spurious -Wmaybe-uninitialized with array new since r14-4089

2023-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112766 --- Comment #3 from Richard Biener --- There's some logic in uninit_analysis::overlap, it looks incomplete.

[Bug c/112776] New: RISC-V Regression: Missed optimization of VSETVL PASS

2023-11-30 Thread juzhe.zhong at rivai dot ai via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112776 Bug ID: 112776 Summary: RISC-V Regression: Missed optimization of VSETVL PASS Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compo

[Bug middle-end/112750] wrong code with _BitInt(256) and above with __builtin_sub_overflow_p() at -O0

2023-11-30 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112750 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Ever confirmed|0

[Bug rtl-optimization/107057] [11/12 Regression] ICE in extract_constrain_insn, at recog.cc:2692

2023-11-30 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107057 liuhongt at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED C

[Bug target/107322] ICE: in extract_insn, at recog.cc:2791 (unrecognizable insn) with __bf16 compare

2023-11-30 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107322 liuhongt at gcc dot gnu.org changed: What|Removed |Added CC||liuhongt at gcc dot gnu.org

[Bug target/111907] ICE: in curr_insn_transform, at lra-constraints.cc:4294 unable to generate reloads for: {*andnottf3} with -mavx512f -mno-evex512

2023-11-30 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111907 liuhongt at gcc dot gnu.org changed: What|Removed |Added CC||liuhongt at gcc dot gnu.org

[Bug target/111225] ICE in curr_insn_transform, unable to generate reloads for xor, since r14-2447-g13c556d6ae84be

2023-11-30 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111225 liuhongt at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED C

[Bug target/111062] ICE: in final_scan_insn_1, at final.cc:2808 could not split insn {*andndi_1} with -O -mavx10.1-256 -mavx512bw -mno-avx512f

2023-11-30 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111062 liuhongt at gcc dot gnu.org changed: What|Removed |Added CC||liuhongt at gcc dot gnu.org

[Bug target/111061] ICE: in emit_move_insn, at expr.cc:4219 with -O -mavx10.1-512 and __builtin_convertvector()

2023-11-30 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111061 liuhongt at gcc dot gnu.org changed: What|Removed |Added CC||liuhongt at gcc dot gnu.org

[Bug target/112431] RISC-V GCC-15 feature: Support register overlap on widen RVV instructions

2023-11-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112431 --- Comment #7 from GCC Commits --- The trunk branch has been updated by Lehua Ding : https://gcc.gnu.org/g:5a35152f87a36db480693884dfb27ff6a5d5d683 commit r14-6007-g5a35152f87a36db480693884dfb27ff6a5d5d683 Author: Juzhe-Zhong Date: Thu Nov

[Bug target/110788] Spilling to mask register for GPR vec_duplicate

2023-11-30 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110788 liuhongt at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED C

[Bug target/112777] New: [14 Regression] profiled bootstrap fails on powerpc-linux-gnu, undefined references to __atomic_fetch_add_8

2023-11-30 Thread doko at gcc dot gnu.org via Gcc-bugs
Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: unassigned at gcc dot gnu.org Reporter: doko at gcc dot gnu.org Target Milestone: --- trunk 20231130 fails to build on powerpc-linux-gnu in stageprofile. Not

[Bug target/109504] [12/13/14 Regression] Compilation fails with pragma GCC target sse4.1 and immintrin.h

2023-11-30 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109504 liuhongt at gcc dot gnu.org changed: What|Removed |Added Resolution|--- |FIXED CC|

[Bug target/112778] New: [14 Regression] ICE in ppc64-linux-gnu crosscompiler in store_by_pieces, at expr.cc:1820

2023-11-30 Thread fkastl at suse dot cz via Gcc-bugs
LTO compression algorithms: zlib zstd gcc version 14.0.0 20231130 (experimental) 31d8cf17ca4537e35bc7507ff1d9dfce077c0c68 (GCC)

[Bug target/110591] [i386] (Maybe) Missed optimisation: _cmpccxadd sets flags

2023-11-30 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110591 liuhongt at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolutio

[Bug target/110227] [13/14 Regression] gcc generates invalid AVX-512 code

2023-11-30 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110227 liuhongt at gcc dot gnu.org changed: What|Removed |Added CC||liuhongt at gcc dot gnu.org

[Bug target/110438] generating all-ones zmm needs dep-breaking pxor before ternlog

2023-11-30 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110438 liuhongt at gcc dot gnu.org changed: What|Removed |Added CC||liuhongt at gcc dot gnu.org

[Bug middle-end/112779] New: [OpenMP] Support omp Metadirectives

2023-11-30 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112779 Bug ID: 112779 Summary: [OpenMP] Support omp Metadirectives Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end

[Bug tree-optimization/112767] [14 regression] spurious -Waggressive-loop-optimizations since r14-2944-g3d48c11ad082de

2023-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112767 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org

[Bug middle-end/111497] [11/12/13 Regression] ICE building mariadb on i686 since r8-470

2023-11-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111497 --- Comment #9 from GCC Commits --- The releases/gcc-13 branch has been updated by Richard Biener : https://gcc.gnu.org/g:741743c028dc00f27b9c8b1d5211c1f602f2fddd commit r13-8109-g741743c028dc00f27b9c8b1d5211c1f602f2fddd Author: Vladimir N. Ma

[Bug c++/112780] New: ICE: symtab_node::verify failed: "Two symbols with same comdat_group are not linked by the same_comdat_group list." with -mlong-double-128

2023-11-30 Thread zsojka at seznam dot cz via Gcc-bugs
h-ld=/usr/bin/x86_64-pc-linux-gnu-ld --with-as=/usr/bin/x86_64-pc-linux-gnu-as --disable-libstdcxx-pch --prefix=/repo/gcc-trunk//binary-trunk-r14-5986-2023112923-g8315f998659-checking-yes-rtl-df-extra-amd64 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 14.0.0

[Bug target/112431] RISC-V GCC-15 feature: Support register overlap on widen RVV instructions

2023-11-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112431 --- Comment #8 from GCC Commits --- The master branch has been updated by Pan Li : https://gcc.gnu.org/g:303195e2a6b6f0e8f42e0578b61f9f37c6250beb commit r14-6008-g303195e2a6b6f0e8f42e0578b61f9f37c6250beb Author: Juzhe-Zhong Date: Thu Nov 30

[Bug target/112640] [14 regression] Failed profiledbootstrap on arm64 (libgcc/config/libbid/bid128_fma.c:3569:1: internal compiler error: in extract_base_offset_in_addr, at config/aarch64/aarch64.cc:2

2023-11-30 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112640 --- Comment #10 from Jakub Jelinek --- Does this still fail? I've done a non-LTO profiledbootstrap on aarch64 as well as LTO profiledbootstrap on aarch64 recently: https://kojipkgs.fedoraproject.org//work/tasks/758/109700758/build.log https://k

[Bug target/112777] [14 Regression] profiled bootstrap fails on powerpc-linux-gnu, undefined references to __atomic_fetch_add_8

2023-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112777 Richard Biener changed: What|Removed |Added Target Milestone|--- |14.0 --- Comment #1 from Richard Biene

[Bug testsuite/112728] gcc.dg/scantest-lto.c FAILs

2023-11-30 Thread amylaar at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112728 --- Comment #3 from Jorn Wolfgang Rennecke --- (In reply to Rainer Orth from comment #0) > The gcc.dg/scantest-lto.c FAILs on quite a number of targets: ... > * On Darwin, the __TEXT,__eh_frame contains .ascii because the assembler > lacks su

[Bug tree-optimization/112774] Vectorize the loop by inferring nonwrapping information from arrays

2023-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112774 Richard Biener changed: What|Removed |Added Blocks||53947 Ever confirmed|0

[Bug ada/112781] New: [13?/14 regression] ICE in generic instantiation

2023-11-30 Thread simon at pushface dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112781 Bug ID: 112781 Summary: [13?/14 regression] ICE in generic instantiation Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug middle-end/111925] fail to build qemu when compile with lto

2023-11-30 Thread yancheng.li at foxmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111925 yancheng.li at foxmail dot com changed: What|Removed |Added Status|WAITING |RESOLVED Resolu

[Bug tree-optimization/112766] [14 regression] spurious -Wmaybe-uninitialized with array new since r14-4089

2023-11-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112766 --- Comment #4 from GCC Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:8a6062a47b33da6d961c6354fd5788bc46aef0a9 commit r14-6009-g8a6062a47b33da6d961c6354fd5788bc46aef0a9 Author: Richard Biener Date:

[Bug tree-optimization/112767] [14 regression] spurious -Waggressive-loop-optimizations since r14-2944-g3d48c11ad082de

2023-11-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112767 --- Comment #4 from GCC Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:2dde9f326ded84814a78c3044294b535c1f97b41 commit r14-6010-g2dde9f326ded84814a78c3044294b535c1f97b41 Author: Richard Biener Date:

[Bug tree-optimization/112766] [14 regression] spurious -Wmaybe-uninitialized with array new since r14-4089

2023-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112766 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug tree-optimization/112767] [14 regression] spurious -Waggressive-loop-optimizations since r14-2944-g3d48c11ad082de

2023-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112767 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug target/112777] [14 Regression] profiled bootstrap fails on powerpc-linux-gnu, undefined references to __atomic_fetch_add_8

2023-11-30 Thread doko at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112777 --- Comment #2 from Matthias Klose --- that commit was from 20231123, my build is from 20231130, so it includes this patch.

[Bug fortran/112764] Associating entity does not have target attribute if selector has pointer attribute in associate block

2023-11-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112764 --- Comment #7 from GCC Commits --- The master branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:951a3e3749a9bf15cea3940ad4bd76d696e1b0b6 commit r14-6011-g951a3e3749a9bf15cea3940ad4bd76d696e1b0b6 Author: Harald Anlauf Date: W

[Bug c/112782] New: [14 Regression] stage2/3 differs when compiled with -mfix-r5900 on mips

2023-11-30 Thread immoloism at googlemail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112782 Bug ID: 112782 Summary: [14 Regression] stage2/3 differs when compiled with -mfix-r5900 on mips Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal

[Bug c/112782] [14 Regression] stage2/3 differs when compiled with -mfix-r5900 on mips

2023-11-30 Thread immoloism at googlemail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112782 --- Comment #1 from Immolo --- Created attachment 56728 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56728&action=edit build log

[Bug c/112782] [14 Regression] stage2/3 differs when compiled with -mfix-r5900 on mips

2023-11-30 Thread immoloism at googlemail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112782 --- Comment #2 from Immolo --- Created attachment 56729 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56729&action=edit spellcheck.o Output of stage2 and stage3 spellcheck.o

[Bug ipa/112783] New: core dump on libxo when function is inlined

2023-11-30 Thread yancheng.li at foxmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112783 Bug ID: 112783 Summary: core dump on libxo when function is inlined Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: ipa

[Bug target/112777] [14 Regression] profiled bootstrap fails on powerpc-linux-gnu, undefined references to __atomic_fetch_add_8

2023-11-30 Thread sebastian.huber--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112777 --- Comment #3 from Sebastian Huber --- I think the issue is in c-cppbuiltin.cc: builtin_define_with_int_value ("__LIBGCC_HAVE_LIBATOMIC", targetm.have_libatomic); Which is used in libgcov.h like this

[Bug target/103100] [11/12/13/14 Regression] unaligned access generated with memset or {} and -O2 -mstrict-align

2023-11-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103100 --- Comment #25 from GCC Commits --- The master branch has been updated by Wilco Dijkstra : https://gcc.gnu.org/g:318f5232cfb3e0c9694889565e1f5424d0354463 commit r14-6012-g318f5232cfb3e0c9694889565e1f5424d0354463 Author: Wilco Dijkstra Date:

[Bug bootstrap/112782] [14 Regression] stage2/3 differs when compiled with -mfix-r5900 on mips

2023-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112782 Richard Biener changed: What|Removed |Added Component|c |bootstrap Target|

[Bug ada/112781] [13?/14 regression] ICE in generic instantiation

2023-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112781 Richard Biener changed: What|Removed |Added Target Milestone|--- |13.3

[Bug middle-end/112784] New: ICE in smallest_mode_for_size, at stor-layout.cc:356 | -finline-stringops

2023-11-30 Thread mjires at suse dot cz via Gcc-bugs
algorithms: zlib zstd gcc version 14.0.0 20231130 (experimental) (GCC)

[Bug fortran/102689] Segfault with RESHAPE of CLASS as actual argument

2023-11-30 Thread pault at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102689 --- Comment #2 from Paul Thomas --- Created attachment 56730 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56730&action=edit Another failing testcase With the attached, we should get: [pault@pc30 pr87477]$ rm ./a.out;ifort ~/prs/pr102689

[Bug tree-optimization/112785] New: ICE: in duplicate_insn_chain, at cfgrtl.cc:4386 with -O1 -funroll-all-loops --param=max-unroll-times=100000 --param=max-average-unrolled-insns=1000000 --param=max-u

2023-11-30 Thread zsojka at seznam dot cz via Gcc-bugs
-g8315f998659-checking-yes-rtl-df-extra-amd64 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 14.0.0 20231130 (experimental) (GCC)

[Bug c++/110734] Attributes cannot be applied to asm declarations

2023-11-30 Thread tanksherman27 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110734 Julian Waters changed: What|Removed |Added Attachment #56717|0 |1 is obsolete|

[Bug tree-optimization/112785] ICE: in duplicate_insn_chain, at cfgrtl.cc:4386 with -O1 -funroll-all-loops --param=max-unroll-times=100000 --param=max-average-unrolled-insns=1000000 --param=max-unroll

2023-11-30 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112785 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org

[Bug target/112698] gcc r14-5617-gb8592186611 introduces regressions in bfloat16_vector_typecheck_1.c for cortex-m0 and cortex-m3

2023-11-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112698 --- Comment #2 from GCC Commits --- The master branch has been updated by Christophe Lyon : https://gcc.gnu.org/g:d77d2dd9bdea7b8963db2a0a06ca481458ef2c98 commit r14-6018-gd77d2dd9bdea7b8963db2a0a06ca481458ef2c98 Author: Christophe Lyon Date:

[Bug target/112698] gcc r14-5617-gb8592186611 introduces regressions in bfloat16_vector_typecheck_1.c for cortex-m0 and cortex-m3

2023-11-30 Thread clyon at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112698 Christophe Lyon changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug driver/112759] [13/14 regression] mips -march=native detection broken with gcc 13+

2023-11-30 Thread matoro_gcc_bugzilla at matoro dot tk via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112759 --- Comment #3 from matoro --- (In reply to Andrew Pinski from comment #2) > Hmm, looks like it is this part of the change: > + if (cpu) > +ret = reconcat (ret, ret, "-m", argv[0], "=", cpu, NULL); > > - return concat ("-m", argv[0], "="

[Bug bootstrap/110275] [14 Regression] trunk fails to build with binutils trunk on riscv64-linux-gnu

2023-11-30 Thread doko at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110275 Matthias Klose changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug target/112698] gcc r14-5617-gb8592186611 introduces regressions in bfloat16_vector_typecheck_1.c for cortex-m0 and cortex-m3

2023-11-30 Thread clyon at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112698 --- Comment #4 from Christophe Lyon --- @mkretz, this commit may also be of interest for some more context: https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=d12d2aa4fccc76a9a08c8120c5e37d9cab8683e8

[Bug c++/110734] Attributes cannot be applied to asm declarations

2023-11-30 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110734 Xi Ruoyao changed: What|Removed |Added CC||xry111 at gcc dot gnu.org --- Comment #9 fr

[Bug c++/110734] Attributes cannot be applied to asm declarations

2023-11-30 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110734 --- Comment #10 from Xi Ruoyao --- (In reply to Xi Ruoyao from comment #9) > (In reply to Julian Waters from comment #8) > > Created attachment 56732 [details] > > Attribute for asm declarations > > Please just fix this issue (i.e. make [[gnu::

[Bug c++/110734] Attributes cannot be applied to asm declarations

2023-11-30 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110734 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment

[Bug target/111404] [AArch64] 128-bit __sync_val_compare_and_swap is not atomic

2023-11-30 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111404 --- Comment #2 from GCC Commits --- The master branch has been updated by Wilco Dijkstra : https://gcc.gnu.org/g:df8958e6bc5d050dab8bdc5954c1632fb0e98d18 commit r14-6021-gdf8958e6bc5d050dab8bdc5954c1632fb0e98d18 Author: Wilco Dijkstra Date:

[Bug middle-end/112771] during GIMPLE pass: bitintlower0 ICE: in build_bitint_type, at tree.cc:7178 with _BitInt(65535) and division by zero

2023-11-30 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112771 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Ever confirmed|0

[Bug testsuite/112786] New: [14 Regression] gcc.dg/tree-ssa/scev-3.c scev-4.c and scev-5.c XPASSing on most ilp32 targets

2023-11-30 Thread hp at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112786 Bug ID: 112786 Summary: [14 Regression] gcc.dg/tree-ssa/scev-3.c scev-4.c and scev-5.c XPASSing on most ilp32 targets Product: gcc Version: 14.0 Status: UNCONFIRMED

[Bug testsuite/112786] [14 Regression] gcc.dg/tree-ssa/scev-3.c scev-4.c and scev-5.c XPASSing on most ilp32 targets

2023-11-30 Thread hp at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112786 Hans-Peter Nilsson changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Ever confirmed|0

[Bug target/112773] [14 Regression] RISC-V ICE: in force_align_down_and_div, at poly-int.h:1828 on rv32gcv_zvl256b

2023-11-30 Thread patrick at rivosinc dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112773 Patrick O'Neill changed: What|Removed |Added Attachment #56724|0 |1 is obsolete|

[Bug bootstrap/111601] [14 Regression] profilebootstrap fails in stagestrain in libcody on x86_64-linux-gnu and powerpc64le-linux-gnu

2023-11-30 Thread jeevitha at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111601 --- Comment #27 from Jeevitha --- Jakub's patch fixed the issue on powerpc64le-linux-gnu

[Bug target/112787] New: Codegen regression of large GCC vector extensions when enabling SVE

2023-11-30 Thread avieira at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112787 Bug ID: 112787 Summary: Codegen regression of large GCC vector extensions when enabling SVE Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal

[Bug target/112787] Codegen regression of large GCC vector extensions when enabling SVE

2023-11-30 Thread avieira at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112787 avieira at gcc dot gnu.org changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONF

[Bug ipa/111922] [11/12/13/14 Regression] ICE in cp with -O2 -fno-tree-fre

2023-11-30 Thread amacleod at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111922 --- Comment #13 from Andrew Macleod --- Created attachment 56735 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56735&action=edit patch (In reply to Sam James from comment #12) > Is the plan to backport to 11/12/13 or to leave it? hmm. I

[Bug target/112740] [14 Regression] wrong code with vector compare on riscv64 at -O0

2023-11-30 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112740 --- Comment #5 from Andrew Pinski --- x86_64 IR: c.0_6 = c_5(D); _2 = (__int128 unsigned) c.0_6; _1 = {_2}; _10 = VIEW_CONVERT_EXPR<__int128 unsigned>(v_7(D)); _11 = _10 >= _2; _12 = (int128_t) _11; _13 = -_12; _14 = () _13; _3

[Bug c++/112769] ICE on valid code related to requires-expression

2023-11-30 Thread janpmoeller at gmx dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112769 --- Comment #1 from janpmoeller at gmx dot de --- The following equivalent program does not trigger the ICE: // template concept C = requires (U u) { T{u}; }; template struct type {

[Bug other/112788] New: [14 regression] ICEs in fold_range, at range-op.cc:206 after r14-5972-gea19de921b01a6

2023-11-30 Thread seurer at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112788 Bug ID: 112788 Summary: [14 regression] ICEs in fold_range, at range-op.cc:206 after r14-5972-gea19de921b01a6 Product: gcc Version: 14.0 Status: UNCONFIRMED Se

[Bug tree-optimization/112788] [14 regression] ICEs in fold_range, at range-op.cc:206 after r14-5972-gea19de921b01a6

2023-11-30 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112788 Andrew Pinski changed: What|Removed |Added Component|other |tree-optimization Target Milestone|--

[Bug sanitizer/112748] memmove(ptr, ptr, n) call optimized out even at -O0 with -fsanitize=undefined

2023-11-30 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112748 --- Comment #4 from Jakub Jelinek --- So, do we want something like --- gcc/gimple-fold.cc.jj 2023-11-02 12:15:12.205998817 +0100 +++ gcc/gimple-fold.cc 2023-11-30 20:24:01.092095623 +0100 @@ -5083,12 +5083,16 @@ gimple_fold_builtin (gimp

[Bug target/112753] [14 Regression] unrecognizable insn building glibc for s390x

2023-11-30 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112753 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1

[Bug fortran/112772] Some issues with OPTIONAL, ALLOCATABLE dummy arguments

2023-11-30 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112772 --- Comment #1 from anlauf at gcc dot gnu.org --- Created attachment 56736 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=56736&action=edit Fix for testcase 1 The attached rather obvious patch fixes the copy-out issue for class dummies and

[Bug c++/112789] New: Missing clang __builtin_ctzs for short

2023-11-30 Thread gonzalo.gadeschi at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112789 Bug ID: 112789 Summary: Missing clang __builtin_ctzs for short Product: gcc Version: 14.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/112789] Missing clang __builtin_ctzs for short

2023-11-30 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112789 --- Comment #1 from Andrew Pinski --- ok, and?

[Bug target/112753] [14 Regression] unrecognizable insn building glibc for s390x

2023-11-30 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112753 Jakub Jelinek changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org Last

[Bug c++/112789] Missing clang __builtin_ctzs for short

2023-11-30 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112789 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/112772] Some issues with OPTIONAL, ALLOCATABLE dummy arguments

2023-11-30 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112772 anlauf at gcc dot gnu.org changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |anlauf at gcc dot gnu

[Bug c++/112789] Missing clang __builtin_ctzs for short

2023-11-30 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112789 --- Comment #3 from Andrew Pinski --- Also clang does not even document __builtin_ctzs anywhere ...

[Bug middle-end/112572] [14 regression] LLVM miscompiled since r14-5355-g3cd3a09b3f91a1

2023-11-30 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112572 --- Comment #28 from Jakub Jelinek --- So, what is the state here? Andrew, are you going to post the #c18 patch? Do we have a reduced testcase?

[Bug middle-end/112572] [14 regression] LLVM miscompiled since r14-5355-g3cd3a09b3f91a1

2023-11-30 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112572 --- Comment #29 from Andrew Pinski --- (In reply to Jakub Jelinek from comment #28) > So, what is the state here? Andrew, are you going to post the #c18 patch? > Do we have a reduced testcase? I was hoping someone else would take over since th

[Bug analyzer/112790] New: -Wanalyzer-deref-before-check false positives seen in Linux kernel due to inlining

2023-11-30 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112790 Bug ID: 112790 Summary: -Wanalyzer-deref-before-check false positives seen in Linux kernel due to inlining Product: gcc Version: unknown Status: UNCONFIRMED Se

[Bug analyzer/112790] -Wanalyzer-deref-before-check false positives seen in Linux kernel due to inlining

2023-11-30 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112790 David Malcolm changed: What|Removed |Added Last reconfirmed||2023-11-30 Ever confirmed|0

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