[Bug target/119371] [15 Regression][OpenMP] accel/nvptx-none/lto1: ICE in in emit_move_insn, at expr.cc:4636

2025-03-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119371 Richard Biener changed: What|Removed |Added Target Milestone|--- |15.0 Priority|P3

[Bug fortran/119272] Function misidentified as non-function in associate statement

2025-03-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119272 --- Comment #3 from GCC Commits --- The master branch has been updated by Andre Vehreschild : https://gcc.gnu.org/g:9a13dc48a3ac3282aaf9a77516b4f02faa60e393 commit r15-8297-g9a13dc48a3ac3282aaf9a77516b4f02faa60e393 Author: Andre Vehreschild D

[Bug fortran/119272] Function misidentified as non-function in associate statement

2025-03-19 Thread vehre at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119272 Andre Vehreschild changed: What|Removed |Added Resolution|--- |FIXED Status|WAITING

[Bug fortran/87477] [meta-bug] [F03] issues concerning the ASSOCIATE statement

2025-03-19 Thread vehre at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87477 Bug 87477 depends on bug 119272, which changed state. Bug 119272 Summary: Function misidentified as non-function in associate statement https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119272 What|Removed |Added --

[Bug testsuite/119286] [15 Regression] GCN vs. "middle-end: delay checking for alignment to load [PR118464]"

2025-03-19 Thread tnfchris at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119286 --- Comment #5 from Tamar Christina --- Still have one to fix.

[Bug c++/119316] [14/15 Regression] new expression incorrectly required to have constant expression size inside a requires constraint of a template function

2025-03-19 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119316 --- Comment #3 from Jason Merrill --- We can see this without constraints in this adjusted testcase: template struct A { }; template auto foo(unsigned n) -> A { return {}; } int main() { foo(5); } The regression for the original testcase happ

[Bug rust/119353] [15 regression] Rust fails to build (build failure: error[E0554]: `#![feature]` may not be used on the stable release channel)

2025-03-19 Thread cohenarthur at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119353 --- Comment #9 from Arthur Cohen --- This should now be fixed by our latest patch upload. If anyone would like to try again and report back please do, and I'll close this out

[Bug target/119371] [15 Regression][OpenMP] accel/nvptx-none/lto1: ICE in in emit_move_insn, at expr.cc:4636

2025-03-19 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119371 --- Comment #1 from Tobias Burnus --- Bisecting points at the following commit - but that seems to rather reveal the issue and not causing it: r15-3135-gcb51e0b236c7d4 lto: Don't check obj.found for offload section obj.found is the num

[Bug target/119372] New: Aarch64: Compiling with -march=armv8-a+pauth -mbranch-protection=standard produces autiasp and retaa in the function epilogue

2025-03-19 Thread Alfie.Richards at arm dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119372 Bug ID: 119372 Summary: Aarch64: Compiling with -march=armv8-a+pauth -mbranch-protection=standard produces autiasp and retaa in the function epilogue Product: gcc

[Bug rtl-optimization/116028] [15 Regression] gcc.dg/pr10474.c test failure since r15-1619-g3b9b8d6cfdf593

2025-03-19 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116028 --- Comment #21 from Jakub Jelinek --- Andrew, any progress on bisecting the bootstrap failure? In any case, looking at the patch: + if (call_save_p && latest_call_insn != NULL) +/* PR116028: If original_regno is a pseudo that has been ass

[Bug target/118241] RISC-V ICE: internal compiler error: in int_mode_for_mode, at stor-layout.cc:407 caused by prefetch instructions

2025-03-19 Thread wangpengcheng.pp at bytedance dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118241 --- Comment #6 from Pengcheng Wang --- Ping. I can't find the fix on master branch, what is the status now?

[Bug cobol/119241] cobol Front end uses host floating point (128b) support

2025-03-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119241 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org ---

[Bug tree-optimization/114932] IVopts inefficient handling of signed IV used for addressing.

2025-03-19 Thread tnfchris at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114932 --- Comment #24 from Tamar Christina --- Hi, Yeah vectorization was one of the reasons for the slowdown. Do note however it's not entirely safe to backport that patch, as it exposes another bug which has a large fix. At least the top two comm

[Bug target/115842] [15 Regression] 6.5% slowdown of 548.exchange2_r on Intel Ice Lake

2025-03-19 Thread tnfchris at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115842 --- Comment #9 from Tamar Christina --- (In reply to Hongtao Liu from comment #8) > (In reply to Tamar Christina from comment #7) > > (In reply to Hongtao Liu from comment #6) > > > I noticed some double-counting of cost in group-candidate (reg

[Bug libstdc++/119358] _M_rehash_insert of unordered multiset/maps misses casting of difference_type

2025-03-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119358 --- Comment #1 from GCC Commits --- The master branch has been updated by Tomasz Kaminski : https://gcc.gnu.org/g:3b32473d3e40d816e4ba280f8a58f44957219681 commit r15-8291-g3b32473d3e40d816e4ba280f8a58f44957219681 Author: Tomasz KamiÅski Date:

[Bug cobol/119241] cobol Front end uses host floating point (128b) support

2025-03-19 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119241 --- Comment #11 from Jakub Jelinek --- The *power_of_ten stuff is purely integral, so in the PR119242 patch I've used FIXED_WIDE_INT(128) type for it. So it is just about the case when that needs to be converted to floating point, and we have re

[Bug ipa/119376] [15 Regression] musttail does not get dropped after inlining?

2025-03-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119376 Andrew Pinski changed: What|Removed |Added CC||pinskia at gcc dot gnu.org Target Mil

[Bug middle-end/117811] [12/13/14/15 Regression] bad code for conditional right shift with autovec and neon since r12-897-gde56f95afaaa22

2025-03-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117811 Andrew Pinski changed: What|Removed |Added Keywords|needs-bisection | --- Comment #16 from Andrew Pinski --

[Bug c++/119378] New: Nested template class friend of template class produces "internal compiler error: unexpected expression ‘T’ of kind template_parm_index"

2025-03-19 Thread sebastian at radakovits dot se via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119378 Bug ID: 119378 Summary: Nested template class friend of template class produces "internal compiler error: unexpected expression ‘T’ of kind template_parm_index" Product: gc

[Bug ipa/119376] [15 Regression] musttail does not get dropped after inlining?

2025-03-19 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119376 Jakub Jelinek changed: What|Removed |Added CC||andi-gcc at firstfloor dot org --- Comm

[Bug ipa/119376] [15 Regression] musttail does not get dropped after inlining?

2025-03-19 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119376 Sam James changed: What|Removed |Added Priority|P3 |P1

[Bug c++/119316] [14/15 Regression] new expression incorrectly required to have constant expression size inside a requires constraint of a template function

2025-03-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119316 --- Comment #5 from GCC Commits --- The releases/gcc-14 branch has been updated by Jason Merrill : https://gcc.gnu.org/g:a2dcdbfa34fe0212b827344ee22f2c9039921f5c commit r14-11423-ga2dcdbfa34fe0212b827344ee22f2c9039921f5c Author: Jason Merrill

[Bug c++/67491] [meta-bug] concepts issues

2025-03-19 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67491 Bug 67491 depends on bug 119316, which changed state. Bug 119316 Summary: [14/15 Regression] new expression incorrectly required to have constant expression size inside a requires constraint of a template function https://gcc.gnu.org/bugzilla/sh

[Bug middle-end/117811] [12/13/14/15 Regression] bad code for conditional right shift with autovec and neon since r12-897-gde56f95afaaa22

2025-03-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117811 Andrew Pinski changed: What|Removed |Added Component|target |middle-end --- Comment #13 from Andrew

[Bug c++/119316] [14/15 Regression] new expression incorrectly required to have constant expression size inside a requires constraint of a template function

2025-03-19 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119316 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/117811] [12/13/14/15 Regression] bad code for conditional right shift with autovec and neon since r12-897-gde56f95afaaa22

2025-03-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117811 --- Comment #14 from Andrew Pinski --- Created attachment 60826 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60826&action=edit Patch which seems to work I have no way to test this patch for arm so it would be a good idea if someone else

[Bug middle-end/117811] [12/13/14/15 Regression] bad code for conditional right shift with autovec and neon since r12-897-gde56f95afaaa22

2025-03-19 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117811 --- Comment #15 from Sam James --- (In reply to Andrew Pinski from comment #14) I can regtest it for you (and check it fixes the testcases) at least.

[Bug c++/119379] New: [15 regression] ICE on CTAD for alias template with type constraint

2025-03-19 Thread cmingyi01 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119379 Bug ID: 119379 Summary: [15 regression] ICE on CTAD for alias template with type constraint Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal

[Bug c++/119379] [15 regression] ICE on CTAD for alias template with type constraint

2025-03-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119379 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2025-03-20 Known to fail|

[Bug c++/119379] [15 regression] ICE on CTAD for alias template with type constraint

2025-03-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119379 --- Comment #2 from Andrew Pinski --- Created attachment 60827 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60827&action=edit Semi reduced The concept for the type alias does not need to be depedent.

[no subject]

2025-03-19 Thread Lemonade Yours via Gcc-bugs
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[Bug ipa/119376] [15 Regression] musttail does not get dropped after inlining?

2025-03-19 Thread andi-gcc at firstfloor dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119376 --- Comment #6 from Andi Kleen --- For the gcc 15 release we could just drop the clang:: support, so it becomes opt-in? (have to use gnu::musttail)

[Bug cobol/119377] New: cobol.dg/group1/declarative_1.cob fails (segfaults, uninitialised vars)

2025-03-19 Thread sjames at gcc dot gnu.org via Gcc-bugs
g='bootstrap-O3 bootstrap-lto' Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 15.0.1 20250319 (experimental) be671ec1f30ecd55aaff09048afb2a619018cb8a (Gentoo Hardened 15.0. p, commit e36bfd9d8fde238e78a3ea7aacac14d2953f25ce) ```

[Bug cobol/119377] cobol.dg/group1/declarative_1.cob fails (segfaults, uninitialised vars)

2025-03-19 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119377 --- Comment #1 from Sam James --- Overall, I see: ``` + === cobol tests === + +Running cobol:/gcc/testsuite/cobol.dg/dg.exp ... +FAIL: cobol.dg/group1/declarative_1.cob -O0 (internal compiler error: Segmentation fault) +FAIL: cobo

[Bug ipa/119376] [15 Regression] musttail does not get dropped after inlining?

2025-03-19 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119376 --- Comment #5 from Sam James --- For completeness for searching etc: this shows up with Firefox when building Skia too: ``` gfx/skia/skia/src/opts/SkRasterPipeline_opts.h:1603:31: error: cannot tail-call: other reasons ``` amonakov gave: ``` v

[Bug c++/119360] incomplete folding of initializers leads to dynamic initialization

2025-03-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119360 Andrew Pinski changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |pinskia at gcc dot gnu.org

[Bug ipa/4131] The C++ compiler doesn't place a const class object to ".rodata" section with non trivial constructor

2025-03-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=4131 Andrew Pinski changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |pinskia at gcc dot gnu.org

[Bug c++/119378] [12/13/14 Regression] Nested template class friend of template class produces "internal compiler error: unexpected expression ‘T’ of kind template_parm_index"

2025-03-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119378 Andrew Pinski changed: What|Removed |Added Known to work||4.7.4 Keywords|

[Bug rust/119333] [15 regression] Rust bootstrap fails with cargo trying to download polonius crates

2025-03-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119333 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/116706] Unable to fill allocatable array component of a derived type instance in a pointer array within a derived type

2025-03-19 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116706 anlauf at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED Known to fail|

[Bug c++/119316] [14/15 Regression] new expression incorrectly required to have constant expression size inside a requires constraint of a template function

2025-03-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119316 --- Comment #4 from GCC Commits --- The trunk branch has been updated by Jason Merrill : https://gcc.gnu.org/g:80e1dac3849b134ebd5e0151e9c9e4b8b091de72 commit r15-8452-g80e1dac3849b134ebd5e0151e9c9e4b8b091de72 Author: Jason Merrill Date: We

[Bug fortran/116706] Unable to fill allocatable array component of a derived type instance in a pointer array within a derived type

2025-03-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116706 --- Comment #4 from GCC Commits --- The master branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:3292ca9b0818c3e55102413c2407711d0755d280 commit r15-8453-g3292ca9b0818c3e55102413c2407711d0755d280 Author: Harald Anlauf Date: W

[Bug fortran/119380] New: [12,13,14,15] Associate malloc error on selector with allocatable and procedure pointer components

2025-03-19 Thread damian at archaeologic dot codes via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119380 Bug ID: 119380 Summary: [12,13,14,15] Associate malloc error on selector with allocatable and procedure pointer components Product: gcc Version: 15.0 Status: UNCONFIRMED

[Bug c++/119383] [15 Regression] Boost 1.85 lib build fail after commit r15-8011

2025-03-19 Thread haochen.jiang at intel dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119383 --- Comment #2 from Haochen Jiang --- I have got the upcoming target in thread test fail: ...failed updating 18 targets... testing.capture-output ../../../bin.v2/libs/thread/test/ex_executor.test/gcc-15/dbg/thrd-mlt/vsblt-hdn/ex_executor.run

[Bug c/119381] -ftrivial-auto-var-init=pattern vs VLA inside a struct

2025-03-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119381 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug testsuite/119382] [15 Regression] gcc.target/powerpc/vsx-builtin-7.c fail starting with r15-7961-gdc47161c1f32c3

2025-03-19 Thread jeevitha at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119382 --- Comment #4 from Jeevitha --- (In reply to Andrew Pinski from comment #2) > Oh this is just a testsuite issue. > > > `-fno-ipa-icf` is needed as now insert_di_0_v2 and insert_di_0 can figure > out are the same function so insert_di_0_v2 bec

[Bug c/119381] New: -ftrivial-auto-var-init=pattern fails on libnetfilter_conntrack-1.1.0 (sorry, unimplemented: __builtin_clear_padding not supported for variable length aggregates)

2025-03-19 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119381 Bug ID: 119381 Summary: -ftrivial-auto-var-init=pattern fails on libnetfilter_conntrack-1.1.0 (sorry, unimplemented: __builtin_clear_padding not supported for variable

[Bug c/119381] -ftrivial-auto-var-init=pattern fails on libnetfilter_conntrack-1.1.0 (sorry, unimplemented: __builtin_clear_padding not supported for variable length aggregates)

2025-03-19 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119381 --- Comment #1 from Sam James --- ``` int main() { const int size = 4096; union { char buffer[size]; bool req; } u; } ```

[Bug c/119381] -ftrivial-auto-var-init=pattern fails on libnetfilter_conntrack-1.1.0 (sorry, unimplemented: __builtin_clear_padding not supported for variable length aggregates)

2025-03-19 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119381 --- Comment #2 from Sam James --- (Why doesn't size get folded?)

[Bug c/119366] [15 Regression] ICE: "free(): invalid pointer" in diagnostic_context::finish() (diagnostic.cc:427) with -Wfatal-errors

2025-03-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119366 --- Comment #3 from GCC Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:24b6d2014035073870d9d8dae9152fc16fc319fd commit r15-8447-g24b6d2014035073870d9d8dae9152fc16fc319fd Author: David Malcolm Date: W

[Bug middle-end/117811] [12/13/14/15 Regression] bad code for conditional right shift with autovec and neon since r12-897-gde56f95afaaa22

2025-03-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117811 --- Comment #17 from Andrew Pinski --- (In reply to Andrew Pinski from comment #16) > I am going to at least regtest it for aarch64 and x86_64. and I did check we > get the correct code now too. I did a bootstrap/test on x86_64-linux-gnu and th

[Bug c++/119383] New: [15 Regression] Boost 1.85 lib build fail after commit r15-8011

2025-03-19 Thread haochen.jiang at intel dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119383 Bug ID: 119383 Summary: [15 Regression] Boost 1.85 lib build fail after commit r15-8011 Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal

[Bug c++/119383] [15 Regression] Boost 1.85 lib build fail after commit r15-8011

2025-03-19 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119383 Sam James changed: What|Removed |Added Target Milestone|--- |15.0 CC|

[Bug target/117452] ICE: in patch_jump_insn, at cfgrtl.cc:1303 with -Ofast -mavx10.2 and __bf16

2025-03-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117452 --- Comment #5 from GCC Commits --- The master branch has been updated by hongtao Liu : https://gcc.gnu.org/g:62a6cafd7f55c6e88a9780b91039257572038535 commit r15-8461-g62a6cafd7f55c6e88a9780b91039257572038535 Author: liuhongt Date: Mon Mar

[Bug middle-end/28831] [12/13/14/15 Regression] Aggregate copy not elided when using a return value as a pass-by-value parameter

2025-03-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=28831 Andrew Pinski changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |pinskia at gcc dot gnu.org

[Bug c/119382] New: gcc.target/powerpc/vsx-builtin-7.c fail starting with r15-7961-gdc47161c1f32c3

2025-03-19 Thread jeevitha at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119382 Bug ID: 119382 Summary: gcc.target/powerpc/vsx-builtin-7.c fail starting with r15-7961-gdc47161c1f32c3 Product: gcc Version: 15.0 Status: UNCONFIRMED Severity:

[Bug target/119382] gcc.target/powerpc/vsx-builtin-7.c fail starting with r15-7961-gdc47161c1f32c3

2025-03-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119382 --- Comment #1 from Andrew Pinski --- I don't see how that alias patch could cause this failure since the testcase does not have any structs in it.

[Bug testsuite/119382] [15 Regression] gcc.target/powerpc/vsx-builtin-7.c fail starting with r15-7961-gdc47161c1f32c3

2025-03-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119382 Andrew Pinski changed: What|Removed |Added Summary|gcc.target/powerpc/vsx-buil |[15 Regression] |tin-

[Bug target/117452] ICE: in patch_jump_insn, at cfgrtl.cc:1303 with -Ofast -mavx10.2 and __bf16

2025-03-19 Thread liuhongt at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117452 Hongtao Liu changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug testsuite/119382] [15 Regression] gcc.target/powerpc/vsx-builtin-7.c fail starting with r15-7961-gdc47161c1f32c3

2025-03-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119382 --- Comment #3 from Andrew Pinski --- The reason is before: VIEW_CONVERT_EXPR(D.3978)[_2] = x_6(D); and: VIEW_CONVERT_EXPR(D.3983)[_2] = x_6(D); Could not figure out was doing the same access. Fixing the bug in ao_compare::compare_ao_refs

[Bug c++/119383] [15 Regression] Boost 1.85 lib build fail after commit r15-8011

2025-03-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119383 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug middle-end/103374] sorry, unimplemented: __builtin_clear_padding not supported for variable length aggregates

2025-03-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103374 Andrew Pinski changed: What|Removed |Added CC||sjames at gcc dot gnu.org --- Comment #

[Bug target/119270] [15 Regression] 5% slowdown of 507.cactuBSSN_r on Intel Ice Lake

2025-03-19 Thread haochen.jiang at intel dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119270 --- Comment #5 from Haochen Jiang --- >From my run, it should have fixed the regression. Thx!

[Bug c/119381] -ftrivial-auto-var-init=pattern vs VLA inside a struct

2025-03-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119381 --- Comment #4 from Andrew Pinski --- So as I mentioned on IRC, clang implements a slightly different extension compared to GCC. clang decides that size is a constant integer expression handles it that way and gives a warning about it: ``` :5:22

[Bug c/119381] -ftrivial-auto-var-init=pattern fails on libnetfilter_conntrack-1.1.0 (sorry, unimplemented: __builtin_clear_padding not supported for variable length aggregates)

2025-03-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119381 --- Comment #3 from Andrew Pinski --- (In reply to Sam James from comment #2) > (Why doesn't size get folded?) Because it is not a const integer expression in C.

[Bug cobol/119241] cobol Front end uses host floating point (128b) support

2025-03-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119241 Richard Biener changed: What|Removed |Added Attachment #60806|0 |1 is obsolete|

[Bug target/119367] [15 Regression][gcn] libgomp.fortran/target1.f90 with '-O2 -g': '.2byte .LM6-.LM5' – error: ... out of range – since r15-8047-gadb14c7625178b

2025-03-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119367 Richard Biener changed: What|Removed |Added Target Milestone|--- |15.0

[Bug rtl-optimization/116028] [15 Regression] gcc.dg/pr10474.c test failure since r15-1619-g3b9b8d6cfdf593

2025-03-19 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116028 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2

[Bug target/119368] immintrin code running slower with gcc than clang

2025-03-19 Thread amonakov at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119368 Alexander Monakov changed: What|Removed |Added CC||amonakov at gcc dot gnu.org --- Com

[Bug target/119367] [15 Regression][gcn] libgomp.fortran/target1.f90 with '-O2 -g': '.2byte .LM6-.LM5' – error: ... out of range – since r15-8047-gadb14c7625178b

2025-03-19 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119367 --- Comment #7 from Jakub Jelinek --- Or if the problem is somehow specific to gcn (except for not having as support), perhaps the backend could just disable variable location views or something similar.

[Bug target/119367] [15 Regression][gcn] libgomp.fortran/target1.f90 with '-O2 -g': '.2byte .LM6-.LM5' – error: ... out of range – since r15-8047-gadb14c7625178b

2025-03-19 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119367 Jakub Jelinek changed: What|Removed |Added CC||aoliva at gcc dot gnu.org,

[Bug target/119367] [15 Regression][gcn] libgomp.fortran/target1.f90 with '-O2 -g': '.2byte .LM6-.LM5' – error: ... out of range – since r15-8047-gadb14c7625178b

2025-03-19 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119367 --- Comment #1 from Tobias Burnus --- The diff for a.xamdgcn-amdhsa.mkoffload.270r.expand shows identical output. When glancing at the diff for a.xamdgcn-amdhsa.mkoffload.1.s, I noticed a large increase in the 'local vars size': - ; loca

[Bug target/119367] [15 Regression][gcn] libgomp.fortran/target1.f90 with '-O2 -g': '.2byte .LM6-.LM5' – error: ... out of range – since r15-8047-gadb14c7625178b

2025-03-19 Thread tschwinge at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119367 Thomas Schwinge changed: What|Removed |Added CC||tschwinge at gcc dot gnu.org

[Bug rust/119353] [15 regression] Rust fails to build (build failure: error[E0554]: `#![feature]` may not be used on the stable release channel)

2025-03-19 Thread doko at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119353 --- Comment #8 from Matthias Klose --- mentioned on irc, #gcc: https://github.com/Rust-GCC/gccrs/commit/1bd6cdbd8d2a6e0bfaaf5c8ef61ca453f09899cf that works for me on x86_64-linux-gnu at least

[Bug target/119369] New: GCN: weak undefined symbols -> execution test FAIL, 'HSA_STATUS_ERROR_VARIABLE_UNDEFINED'

2025-03-19 Thread tschwinge at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119369 Bug ID: 119369 Summary: GCN: weak undefined symbols -> execution test FAIL, 'HSA_STATUS_ERROR_VARIABLE_UNDEFINED' Product: gcc Version: 15.0 Status: UNCONFIRMED

[Bug target/119367] [15 Regression][gcn] libgomp.fortran/target1.f90 with '-O2 -g': '.2byte .LM6-.LM5' – error: ... out of range – since r15-8047-gadb14c7625178b

2025-03-19 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119367 --- Comment #3 from Tobias Burnus --- (In reply to Andrew Pinski from comment #2) > https://gcc.gnu.org/git/?p=gcc.git;a=blob;f=gcc/dwarf2out.cc; > h=a2acfd1d35654827492b69ec35b571accf2263a4;hb=HEAD#l12994 Namely, output_one_line_info_table: 1

[Bug target/119367] [15 Regression][gcn] libgomp.fortran/target1.f90 with '-O2 -g': '.2byte .LM6-.LM5' – error: ... out of range – since r15-8047-gadb14c7625178b

2025-03-19 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119367 --- Comment #4 from Tobias Burnus --- Quoted too few lines: 13001 dw2_asm_output_delta (2, line_label, prev_label, 13002 "from %s to %s", prev_label, line_label); which calls dw2_asm_output_delta

[Bug target/119368] New: immintrin code running slower with gcc than clang

2025-03-19 Thread hubicka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119368 Bug ID: 119368 Summary: immintrin code running slower with gcc than clang Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug target/119361] RISC-V: x264 satd_4x4 stack spilling with mtune=generic-ooo for vls code but not on vla code

2025-03-19 Thread rdapp at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119361 --- Comment #1 from Robin Dapp --- The issue is due to: _279 = BIT_FIELD_REF <_480, 64, 0>; _330 = BIT_FIELD_REF <_480, 64, 64>; _340 = BIT_FIELD_REF <_481, 64, 0>; _350 = BIT_FIELD_REF <_481, 64, 64>; Ideally they expand to simple sl

[Bug gcov-profile/119365] New: -fprofile-correction not covered by test suite

2025-03-19 Thread andi-gcc at firstfloor dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119365 Bug ID: 119365 Summary: -fprofile-correction not covered by test suite Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: g

[Bug target/118068] [14/15 Regression] _mm256_blend_ps intrinsics does not work fully with consteval function returning an usigned char type

2025-03-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118068 --- Comment #9 from GCC Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:acdf8105a7fcead27bd4924bf8dc7f76c9273943 commit r15-8289-gacdf8105a7fcead27bd4924bf8dc7f76c9273943 Author: Jakub Jelinek Date: W

[Bug c/118765] c23 tag matching broken for multiple redeclarations of typedefs

2025-03-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118765 --- Comment #16 from GCC Commits --- The master branch has been updated by Martin Uecker : https://gcc.gnu.org/g:1636e85270d918a84d57bb521c22c42abf42a47c commit r15-8287-g1636e85270d918a84d57bb521c22c42abf42a47c Author: Martin Uecker Date:

[Bug c/119366] New: [15 Regression] ICE: "free(): invalid pointer" in diagnostic_context::finish() (diagnostic.cc:427) with -Wfatal-errors

2025-03-19 Thread zsojka at seznam dot cz via Gcc-bugs
ble-libstdcxx-pch --prefix=/repo/gcc-trunk//binary-trunk-20250319113901-r15-8284-gd0110185eb78f1-checking-yes-rtl-df-extra-nobootstrap-amd64 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 15.0.1 20250319 (experimental) (GCC)

[Bug target/118068] [14 Regression] _mm256_blend_ps intrinsics does not work fully with consteval function returning an usigned char type

2025-03-19 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118068 Jakub Jelinek changed: What|Removed |Added Summary|[14/15 Regression] |[14 Regression] |_mm2

[Bug target/119367] New: [15 Regression][gcn] libgomp.fortran/target1.f90 with '-O2 -g': '.2byte .LM6-.LM5' – error: ... out of range – since r15-8047-gadb14c7625178b

2025-03-19 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119367 Bug ID: 119367 Summary: [15 Regression][gcn] libgomp.fortran/target1.f90 with '-O2 -g': '.2byte .LM6-.LM5' – error: ... out of range – since r15-8047-gadb14c7625178b Produc

[Bug target/119367] [15 Regression][gcn] libgomp.fortran/target1.f90 with '-O2 -g': '.2byte .LM6-.LM5' – error: ... out of range – since r15-8047-gadb14c7625178b

2025-03-19 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119367 --- Comment #2 from Andrew Pinski --- https://gcc.gnu.org/git/?p=gcc.git;a=blob;f=gcc/dwarf2out.cc;h=a2acfd1d35654827492b69ec35b571accf2263a4;hb=HEAD#l12994

[Bug c/118061] [15 regression] ICE: tree check: expected class 'type', have 'exceptional' (error_mark) in tagged_types_tu_compatible_p, at c/c-typeck.cc:1946

2025-03-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118061 --- Comment #5 from GCC Commits --- The master branch has been updated by Martin Uecker : https://gcc.gnu.org/g:d9e834958e82219f836577da4ef8176aca2c7c9f commit r15-8286-gd9e834958e82219f836577da4ef8176aca2c7c9f Author: Martin Uecker Date: S

[Bug cobol/119364] New: building a cobol crocc compiler on i686-linux-gnu targeting x86_64-linux-gnu fails

2025-03-19 Thread doko at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119364 Bug ID: 119364 Summary: building a cobol crocc compiler on i686-linux-gnu targeting x86_64-linux-gnu fails Product: gcc Version: 15.0 Status: UNCONFIRMED Sever

[Bug c++/119370] New: [15 Regression][OpenMP] ICE in gimple_add_tmp_var, at gimplify.cc:834 for omptest's xt-declare-target-ctors

2025-03-19 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119370 Bug ID: 119370 Summary: [15 Regression][OpenMP] ICE in gimple_add_tmp_var, at gimplify.cc:834 for omptest's xt-declare-target-ctors Product: gcc Version: 15.0 Status: UN

[Bug target/119371] New: [15 Regression][OpenMP] accel/nvptx-none/lto1: ICE in in emit_move_insn, at expr.cc:4636

2025-03-19 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119371 Bug ID: 119371 Summary: [15 Regression][OpenMP] accel/nvptx-none/lto1: ICE in in emit_move_insn, at expr.cc:4636 Product: gcc Version: 15.0 Status: UNCONFIRMED

[Bug target/119357] [15 regression] ICE when building highway-1.0.7 on x86

2025-03-19 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119357 Jakub Jelinek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug middle-end/119325] [15 Regression] libgomp.c/simd-math-1.c (gcn offloading): timeout (for fmodf, remainderf) since r15-7257-g54bdeca3c62144

2025-03-19 Thread ams at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119325 --- Comment #20 from Andrew Stubbs --- I tried the memcpy solution with the following testcase: v2sf smaller (v64sf in) { v2sf out = RESIZE_VECTO

[Bug testsuite/119286] [15 Regression] GCN vs. "middle-end: delay checking for alignment to load [PR118464]"

2025-03-19 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119286 --- Comment #4 from GCC Commits --- The master branch has been updated by Tamar Christina : https://gcc.gnu.org/g:28a5efd15695250003534abf91af3210e7a88921 commit r15-8294-g28a5efd15695250003534abf91af3210e7a88921 Author: Tamar Christina Date:

[Bug c++/119370] [15 Regression][OpenMP] ICE in gimple_add_tmp_var, at gimplify.cc:834 for omptest's xt-declare-target-ctors since r15-2799

2025-03-19 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119370 Jakub Jelinek changed: What|Removed |Added Last reconfirmed||2025-03-19 Target Milestone|---

[Bug c/119366] [15 Regression] ICE: "free(): invalid pointer" in diagnostic_context::finish() (diagnostic.cc:427) with -Wfatal-errors

2025-03-19 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119366 Jakub Jelinek changed: What|Removed |Added CC||dmalcolm at gcc dot gnu.org,

[Bug target/119367] [15 Regression][gcn] libgomp.fortran/target1.f90 with '-O2 -g': '.2byte .LM6-.LM5' – error: ... out of range – since r15-8047-gadb14c7625178b

2025-03-19 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119367 --- Comment #8 from Jakub Jelinek --- Or final.cc could arrange through length attributes if supported by the target to emit artificial debug_hooks->source_line calls if the length since the last source_line change is longer than say 16384 bytes

[Bug testsuite/113634] FAIL: gcc.dg/Wfree-nonheap-object-7.c, incorrect declaration for calloc()

2025-03-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113634 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org

[Bug target/119372] Aarch64: Compiling with -march=armv8-a+pauth -mbranch-protection=standard produces autiasp and retaa in the function epilogue

2025-03-19 Thread rearnsha at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119372 Richard Earnshaw changed: What|Removed |Added Last reconfirmed||2025-03-19 Version|14.2.1

[Bug c/119366] [15 Regression] ICE: "free(): invalid pointer" in diagnostic_context::finish() (diagnostic.cc:427) with -Wfatal-errors

2025-03-19 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119366 David Malcolm changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |dmalcolm at gcc dot gnu.org

[Bug cobol/119241] cobol Front end uses host floating point (128b) support

2025-03-19 Thread rdubner at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119241 --- Comment #14 from Robert Dubner --- "Wait for me! I am your leader!" I am not *used* to this. What I *am* used to is people telling me there's a problem in my code, and then standing around tapping their feet impatiently until I fix it. O

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