[Bug target/119547] RISC-V: VSETVL mistakenly modified other data

2025-03-31 Thread zhijin.zeng at spacemit dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119547 曾治金 changed: What|Removed |Added CC||zhijin.zeng at spacemit dot com --- Comment #4 fr

[Bug rtl-optimization/119554] [risc-v][bug] Unusual Behavior Observed with RISC-V Vector Extension (RVV)

2025-03-31 Thread law at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119554 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c/117689] enum with underying type "extension" to GNU 17 is not documented

2025-03-31 Thread sandra at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117689 sandra at gcc dot gnu.org changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |sandra at gcc dot gnu

[Bug middle-end/119482] slow compilation on ladybird interpreter

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119482 --- Comment #7 from Andrew Pinski --- (In reply to Andrew Pinski from comment #6) > With flatten enabled at -O2 I get an ICE: > during IPA pass: inline > Interpreter.cpp:3841:1: internal compiler error: in redirect_callee, at > cgraph.cc:1391 >

[Bug middle-end/119482] slow compilation on ladybird interpreter

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119482 --- Comment #6 from Andrew Pinski --- With flatten enabled at -O2 I get an ICE: during IPA pass: inline Interpreter.cpp:3841:1: internal compiler error: in redirect_callee, at cgraph.cc:1391 0x293749f internal_error(char const*, ...) /ho

[Bug preprocessor/119562] ICE on trunk when trying to token-paste an unterminated raw string

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119562 --- Comment #1 from Andrew Pinski --- [apinski@xeond2 gcc]$ ./cc1 t.c t.c:2:1: error: unterminated raw string 2 | X | ^ t.c:2:1: internal compiler error: Segmentation fault 0x2610edf internal_error(char const*, ...) /home/apins

[Bug preprocessor/119562] ICE when trying to token-paste an unterminated raw string

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119562 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug c++/119562] New: ICE on trunk when trying to token-paste a raw string

2025-03-31 Thread rl.alt.accnt at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119562 Bug ID: 119562 Summary: ICE on trunk when trying to token-paste a raw string Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compon

[Bug target/119547] RISC-V: VSETVL mistakenly modified other data

2025-03-31 Thread pan2.li at intel dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119547 Li Pan changed: What|Removed |Added CC||jeffreyalaw at gmail dot com,

[Bug rust/117869] rust fails to build with cargo command error

2025-03-31 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117869 --- Comment #3 from Sam James --- Since r15-9083-gd560f3f9594339, 1.49 should work again, but it needs documenting still.

[Bug libgdiagnostics/117879] libgdiagnostics and libgccjit installed into */lib directory rather than */lib64 on multilib non-multiarch hosts

2025-03-31 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117879 Sam James changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug sanitizer/66401] g++.dg/ubsan/vla-1.C FAILs with PIE

2025-03-31 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66401 Sam James changed: What|Removed |Added Last reconfirmed||2025-04-01 Ever confirmed|0

[Bug testsuite/66398] g++.dg/abi/anon1.C FAILs with PIE

2025-03-31 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66398 Sam James changed: What|Removed |Added Target Milestone|--- |13.0 Status|UNCONFIRMED

[Bug testsuite/70150] Additonal test failures with --enable-default-pie

2025-03-31 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70150 Bug 70150 depends on bug 66398, which changed state. Bug 66398 Summary: g++.dg/abi/anon1.C FAILs with PIE https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66398 What|Removed |Added --

[Bug testsuite/70150] Additonal test failures with --enable-default-pie

2025-03-31 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70150 Bug 70150 depends on bug 66399, which changed state. Bug 66399 Summary: g++.dg/abi/anon4.C FAILs with PIE https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66399 What|Removed |Added --

[Bug testsuite/70150] Additonal test failures with --enable-default-pie

2025-03-31 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70150 Bug 70150 depends on bug 66403, which changed state. Bug 66403 Summary: gcc.dg/torture/builtin-self.c FAILs with PIE https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66403 What|Removed |Added ---

[Bug testsuite/66399] g++.dg/abi/anon4.C FAILs with PIE

2025-03-31 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66399 Sam James changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Target Milestone|---

[Bug testsuite/66403] gcc.dg/torture/builtin-self.c FAILs with PIE

2025-03-31 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66403 Sam James changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

[Bug ipa/106568] -freorder-blocks-algorithm appears to causes a crash in stable code, no way to disable it

2025-03-31 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106568 Sam James changed: What|Removed |Added Status|UNCONFIRMED |WAITING Ever confirmed|0

[Bug c++/119561] New: GCC hasn't completely forbidden user-declared specializations of std::initializer_list

2025-03-31 Thread de34 at live dot cn via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119561 Bug ID: 119561 Summary: GCC hasn't completely forbidden user-declared specializations of std::initializer_list Product: gcc Version: 15.0 Status: UNCONFIRMED K

[Bug tree-optimization/116835] [12/13/14/15 Regression] phiprop will prop back into a loop

2025-03-31 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116835 Sam James changed: What|Removed |Added Severity|enhancement |normal --- Comment #12 from Sam James ---

[Bug target/119473] [15 Regression] __builtin_ia32_vaesdec_v32qi() emits wrong base register with -mvaes -O2 -mapxf -m64

2025-03-31 Thread lin1.hu at intel dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119473 Hu Lin changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/119560] New: cc1 posix_spawnp compilation error with gcc 14.2.0 on Ubuntu 24.04

2025-03-31 Thread scott at smedleyfamily dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119560 Bug ID: 119560 Summary: cc1 posix_spawnp compilation error with gcc 14.2.0 on Ubuntu 24.04 Product: gcc Version: 14.2.0 Status: UNCONFIRMED Severity: normal

[Bug target/119473] [15 Regression] __builtin_ia32_vaesdec_v32qi() emits wrong base register with -mvaes -O2 -mapxf -m64

2025-03-31 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119473 --- Comment #2 from GCC Commits --- The master branch has been updated by Hu : https://gcc.gnu.org/g:e5cfa7f797b79613e5483786484567b9ca72db06 commit r15-9117-ge5cfa7f797b79613e5483786484567b9ca72db06 Author: Hu, Lin1 Date: Wed Mar 26 16:15:

[Bug bootstrap/119560] cc1 posix_spawnp compilation error with gcc 14.2.0 on Ubuntu 24.04

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119560 --- Comment #2 from Andrew Pinski --- Also can you go into /home/ssmedley/gcc/build-14.2.0/./gcc and invoke: /home/ssmedley/gcc/build-14.2.0/./gcc/xgcc -B/home/ssmedley/gcc/build-14.2.0/./gcc/ -fno-checking -xc -nostdinc /dev/null -S -o /dev/nul

[Bug bootstrap/119560] cc1 posix_spawnp compilation error with gcc 14.2.0 on Ubuntu 24.04

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119560 Andrew Pinski changed: What|Removed |Added Component|driver |bootstrap --- Comment #1 from Andrew Pi

[Bug tree-optimization/116835] [12/13/14/15 Regression] phiprop will prop back into a loop

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116835 --- Comment #11 from Andrew Pinski --- Created attachment 60942 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60942&action=edit Finally figured out how best to handle this patch which I am testing.

[Bug ipa/119530] [15 regression] wrong code at -O{s,2,3} with "-fno-tree-vrp -fno-inline" on x86_64-linux-gnu since r15-6294-g96fb71883d438b

2025-03-31 Thread jamborm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119530 Martin Jambor changed: What|Removed |Added Resolution|--- |DUPLICATE Status|NEW

[Bug c++/119387] [14/15 Regression] Regression in performance by a factor of 6 when building with debugging symbols since r14-5979

2025-03-31 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119387 --- Comment #14 from Patrick Palka --- Created attachment 60941 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60941&action=edit reduced memory-hog testcase I managed to distill a large chunk of the front end memory-hog into the attached

[Bug c++/118626] C++20 std::variant causes a segmentation fault

2025-03-31 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118626 Patrick Palka changed: What|Removed |Added See Also|https://gcc.gnu.org/bugzill | |a/show_bug.cgi?id=1

[Bug c++/119525] ICE when using template alias parameter deduction on alias for std::variant

2025-03-31 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119525 Patrick Palka changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED See Also|https://gcc

[Bug tree-optimization/116835] [12/13/14/15 Regression] phiprop will prop back into a loop

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116835 --- Comment #10 from Andrew Pinski --- Created attachment 60940 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60940&action=edit Testcase that fails even at -O2 Here is a testcase which fails even at -O2. The reason is aggregates copies a

[Bug ipa/119318] [15 Regression] wrong code with vector arithmetics at -O2 since r15-6294-g96fb71883d438b

2025-03-31 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119318 Sam James changed: What|Removed |Added CC||sjames at gcc dot gnu.org --- Comment #6 fr

[Bug libstdc++/110498] [12/13/14 Regression] Spurious warnings stringop-overflow and array-bounds copying data as bytes into vector::reserve

2025-03-31 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110498 Jonathan Wakely changed: What|Removed |Added Known to fail||13.3.0, 14.2.0 Summary|[12

[Bug ipa/119558] [meta-bug] Improve Link Time Optimization on Windows

2025-03-31 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119558 Eric Botcazou changed: What|Removed |Added Last reconfirmed||2025-03-31 CC|

[Bug c/119526] standard attributes should be preserved in redeclarations

2025-03-31 Thread foom at fuhm dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119526 James Y Knight changed: What|Removed |Added CC||foom at fuhm dot net --- Comment #2 fr

[Bug ipa/119558] [meta-bug] Improve Link Time Optimization on Windows

2025-03-31 Thread peter0x44 at disroot dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119558 --- Comment #3 from Peter Damianov --- the -fdeclone-ctor-dtor ICE is PR108383 I put a reduced testcase there but unfortunately no one confirmed it

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

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119533 --- Comment #8 from Andrew Pinski --- (In reply to Eric Botcazou from comment #7) > > Does go use sjlj EH "manually"? EH shouldn't result in EDGE_ABNORMAL ... > > /* Strange flow, like a computed jump or exception handling. Usually >this

[Bug ipa/119318] [15 Regression] wrong code with vector arithmetics at -O2 since r15-6294-g96fb71883d438b

2025-03-31 Thread jamborm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119318 --- Comment #5 from Martin Jambor --- Created attachment 60939 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60939&action=edit Simple fix This patch is a simple fix. I'll submit one streaming the necessary type to the mailing list thoug

[Bug libstdc++/119550] [15 Regression] cross compilation of libstdc++ fail for arm-none-eabi due to tzname tests since g:778c28c70f85

2025-03-31 Thread Alexandre.BUSTICO at enac dot fr via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119550 --- Comment #16 from Alexandre Bustico --- Tested, works perfectly, thanks for the outstanding reactivity.

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

2025-03-31 Thread ebotcazou at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119533 Eric Botcazou changed: What|Removed |Added Last reconfirmed||2025-03-31 Status|UNCONFIRM

[Bug libstdc++/114758] [13/14 Regression] The layout of a std::vector reports a warning

2025-03-31 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114758 Jonathan Wakely changed: What|Removed |Added Known to fail||13.3.0, 14.2.0 Summary|[13

[Bug c++/119150] [14 Regression] Optimization causes function call arguments to consteval functions to not be manifestly constant-evaluated since r14-4140

2025-03-31 Thread aapomeranz at yahoo dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119150 --- Comment #10 from Alex Pomeranz --- Now that's service! :) Thanks Jakub and everyone else who contributed.

[Bug libstdc++/119550] [15 Regression] cross compilation of libstdc++ fail for arm-none-eabi due to tzname tests since g:778c28c70f85

2025-03-31 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119550 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/119550] [15 Regression] cross compilation of libstdc++ fail for arm-none-eabi due to tzname tests since g:778c28c70f85

2025-03-31 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119550 --- Comment #14 from GCC Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:97cbe3cd5f36470884e940bda4469dc9b5b93cfd commit r15-9110-g97cbe3cd5f36470884e940bda4469dc9b5b93cfd Author: Jonathan Wakely Date

[Bug middle-end/119559] [15 regression] GOMP: ICE in modify_call_for_omp_dispatch

2025-03-31 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119559 Tobias Burnus changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug libstdc++/110498] [12/13/14/15 Regression] Spurious warnings stringop-overflow and array-bounds copying data as bytes into vector::reserve

2025-03-31 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110498 --- Comment #7 from GCC Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:aa3aaf2bfb8fcc17076993df4297597b68bc5f60 commit r15-9112-gaa3aaf2bfb8fcc17076993df4297597b68bc5f60 Author: Jonathan Wakely Date:

[Bug libstdc++/114758] [13/14/15 Regression] The layout of a std::vector reports a warning

2025-03-31 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114758 --- Comment #7 from GCC Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:1f6c19f307c8de9830130a0ba071c24e3835beb3 commit r15-9111-g1f6c19f307c8de9830130a0ba071c24e3835beb3 Author: Jonathan Wakely Date:

[Bug c++/119551] [modules] ICE when reading inline var referencing TU-local entity

2025-03-31 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119551 --- Comment #3 from Jason Merrill --- It occurs to me that if an inline variable in an MIU has non-trivial [cd]tion, we have to emit it (and [cd]truct it) in the MIU already, so we could take option #1 for that case even without ABI blessing.

[Bug middle-end/119559] [15 regression] GOMP: ICE in modify_call_for_omp_dispatch

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119559 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |15.0

[Bug fortran/119540] [15 Regression] FAIL: gfortran.dg/reduce_1.f90 -O0 execution test

2025-03-31 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119540 --- Comment #4 from anlauf at gcc dot gnu.org --- (In reply to anlauf from comment #3) > I might be missing to set some elem_len or span or ... Testcase: module operations implicit none contains pure function c_op (i, j) result (ij) cha

[Bug libgomp/119559] New: [15 regression] GOMP: ICE in modify_call_for_omp_dispatch

2025-03-31 Thread ewlu at rivosinc dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119559 Bug ID: 119559 Summary: [15 regression] GOMP: ICE in modify_call_for_omp_dispatch Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Pri

[Bug c/97831] Lack of disable_tail_calls attribute

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97831 Andrew Pinski changed: What|Removed |Added CC||pinskia at gcc dot gnu.org --- Comment #

[Bug fortran/119540] [15 Regression] FAIL: gfortran.dg/reduce_1.f90 -O0 execution test

2025-03-31 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119540 --- Comment #3 from anlauf at gcc dot gnu.org --- Created attachment 60936 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60936&action=edit Patch for reduce.c This patch fixes the stride calculation for the result array of the reduce intri

[Bug lto/119557] New: malloc attribute on function decls and merging interaction with LTO

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119557 Bug ID: 119557 Summary: malloc attribute on function decls and merging interaction with LTO Product: gcc Version: 15.0 Status: UNCONFIRMED Keywords: documentat

[Bug middle-end/119522] Notail attribute like musttail attribute

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119522 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug ipa/119318] [15 Regression] wrong code with vector arithmetics at -O2 since r15-6294-g96fb71883d438b

2025-03-31 Thread jamborm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119318 Martin Jambor changed: What|Removed |Added CC||zhendong.su at inf dot ethz.ch --- Comm

[Bug tree-optimization/119534] [12/13/14/15 regression] ICE when building libaom-3.10.0 since r12-5392

2025-03-31 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119534 --- Comment #8 from Jakub Jelinek --- vector(8) mask__2.12; _72; _78; _72 = BIT_FIELD_REF ; pr119534.c:1:6: error: integral result type precision does not match field size of ‘bit_field_ref’ _78 = BIT_FIELD_REF ;

[Bug tree-optimization/119534] [12/13/14/15 regression] ICE when building libaom-3.10.0 since r12-5392

2025-03-31 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119534 --- Comment #7 from Jakub Jelinek --- r12-2836-g08aa0e3d4f781fd6a6e293bb06d280365a0bdc1d

[Bug tree-optimization/119534] [12/13/14/15 regression] ICE when building libaom-3.10.0 since r12-5392

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119534 --- Comment #5 from Andrew Pinski --- (In reply to Jakub Jelinek from comment #4) > Started with r12-5392-g527e54a431473cc497204226a21f2831d2375e66 This just changed the IR coming into the vectorizer. Before we had: ``` _7 = _1 <= j_21 ? 8 :

[Bug tree-optimization/119534] [12/13/14/15 regression] ICE when building libaom-3.10.0 since r12-5392

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119534 --- Comment #6 from Andrew Pinski --- (In reply to Andrew Pinski from comment #5) > (In reply to Jakub Jelinek from comment #4) > > Started with r12-5392-g527e54a431473cc497204226a21f2831d2375e66 > Can someone redo the bisect with the addition

[Bug fortran/119540] [15 Regression] FAIL: gfortran.dg/reduce_1.f90 -O0 execution test

2025-03-31 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119540 anlauf at gcc dot gnu.org changed: What|Removed |Added CC||anlauf at gcc dot gnu.org,

[Bug target/119556] New: gcc.target/arm/short-vfp-1.c fails

2025-03-31 Thread clyon at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119556 Bug ID: 119556 Summary: gcc.target/arm/short-vfp-1.c fails Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug lto/119557] malloc attribute on function decls and merging interaction with LTO

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119557 --- Comment #3 from Andrew Pinski --- I should mention, malloc inlining is not the issue but rather it is the inline of the free. So handling this is even constrained. So maybe this is a documentation fix to warn about it and make a mention that

[Bug ipa/119558] [meta-bug] Improve Link Time Optimization on Windows

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119558 Andrew Pinski changed: What|Removed |Added Target||mingw --- Comment #2 from Andrew Pinski

[Bug lto/119557] malloc attribute on function decls and merging interaction with LTO

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119557 Andrew Pinski changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug ipa/119558] [meta-bug] Improve Link Time Optimization on Windows

2025-03-31 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119558 Sam James changed: What|Removed |Added Keywords||lto, meta-bug --- Comment #1 from Sam James

[Bug ipa/119558] New: [meta-bug] Improve Link Time Optimization on Windows

2025-03-31 Thread tanksherman27 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119558 Bug ID: 119558 Summary: [meta-bug] Improve Link Time Optimization on Windows Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Com

[Bug lto/119557] malloc attribute on function decls and merging interaction with LTO

2025-03-31 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119557 Sam James changed: What|Removed |Added CC||sjames at gcc dot gnu.org See Als

[Bug middle-end/119537] assume with statement expression and ("non-local") label

2025-03-31 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119537 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug d/117002] [13/14/15 Regression] lifetime.d: In function ‘_d_newclassT’: error: size of array element is not a multiple of its alignment with -Warray-bounds and -O2

2025-03-31 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117002 --- Comment #9 from GCC Commits --- The releases/gcc-13 branch has been updated by Iain Buclaw : https://gcc.gnu.org/g:bfc9520eab16379aa47121d336bfd4d38c6d040a commit r13-9480-gbfc9520eab16379aa47121d336bfd4d38c6d040a Author: Iain Buclaw Date

[Bug gcov-profile/119553] ICE: SIGSEGV in gcov_position (gcov-io.cc:67) with -fpath-coverage

2025-03-31 Thread j at lambda dot is via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119553 --- Comment #3 from Jørgen Kvalsvik --- Created attachment 60933 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60933&action=edit Proof of concept fix I could reproduce it on my system, and this patch fixed the crash.

[Bug gcov-profile/119553] ICE: SIGSEGV in gcov_position (gcov-io.cc:67) with -fpath-coverage

2025-03-31 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119553 --- Comment #4 from GCC Commits --- The master branch has been updated by Jorgen Kvalsvik : https://gcc.gnu.org/g:de742091f4df997f426d99bcfed3c44914788033 commit r15-9072-gde742091f4df997f426d99bcfed3c44914788033 Author: Jørgen Kvalsvik Date:

[Bug fortran/119460] gfortran.dg/reduce_1.f90 FAILs

2025-03-31 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119460 --- Comment #9 from anlauf at gcc dot gnu.org --- The dump-tree has the following call: _gfortran_reduce_scalar ((void *) &sr.5, &parm.4, __reduce_wrapper_t_add_test_reduce, 0B, 0B, 0B, 0B); However, setting a breakpoint at reduce.c:234: W

[Bug d/117002] [13/14/15 Regression] lifetime.d: In function ‘_d_newclassT’: error: size of array element is not a multiple of its alignment with -Warray-bounds and -O2

2025-03-31 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117002 --- Comment #8 from GCC Commits --- The releases/gcc-14 branch has been updated by Iain Buclaw : https://gcc.gnu.org/g:a6a2da499ab8b6b9e52cec5bc32bbd48371bb6ba commit r14-11489-ga6a2da499ab8b6b9e52cec5bc32bbd48371bb6ba Author: Iain Buclaw Dat

[Bug fortran/119460] gfortran.dg/reduce_1.f90 FAILs

2025-03-31 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119460 anlauf at gcc dot gnu.org changed: What|Removed |Added Attachment #60932|0 |1 is obsolete|

[Bug libstdc++/119550] [15 Regression] cross compilation of libstdc++ fail for arm-none-eabi due to tzname tests since g:778c28c70f85

2025-03-31 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119550 --- Comment #13 from Jonathan Wakely --- Patch posted: https://gcc.gnu.org/pipermail/gcc-patches/2025-March/679777.html

[Bug d/117002] [13/14/15 Regression] lifetime.d: In function ‘_d_newclassT’: error: size of array element is not a multiple of its alignment with -Warray-bounds and -O2

2025-03-31 Thread ibuclaw at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117002 Iain Buclaw changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/56456] [meta-bug] bogus/missing -Warray-bounds

2025-03-31 Thread ibuclaw at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56456 Bug 56456 depends on bug 117002, which changed state. Bug 117002 Summary: [13/14/15 Regression] lifetime.d: In function ‘_d_newclassT’: error: size of array element is not a multiple of its alignment with -Warray-bounds and -O2 https://gcc.gnu.o

[Bug c/97831] Lack of disable_tail_calls attribute

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97831 Andrew Pinski changed: What|Removed |Added See Also||https://github.com/llvm/llv

[Bug d/117002] [13/14/15 Regression] lifetime.d: In function ‘_d_newclassT’: error: size of array element is not a multiple of its alignment with -Warray-bounds and -O2

2025-03-31 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117002 --- Comment #7 from GCC Commits --- The master branch has been updated by Iain Buclaw : https://gcc.gnu.org/g:9fadadbbbc2b5352e5e70e0e1a9be9b447176913 commit r15-9070-g9fadadbbbc2b5352e5e70e0e1a9be9b447176913 Author: Iain Buclaw Date: Sat M

[Bug c/97831] Lack of disable_tail_calls attribute

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97831 --- Comment #6 from Andrew Pinski --- (In reply to Andrew Pinski from comment #2) > I think this was rejected 3 years ago: > https://gcc.gnu.org/legacy-ml/gcc-patches/2017-05/msg02221.html Note clang's not_tail_called does NOT apply to the funct

[Bug tree-optimization/66826] tail call to dlsym in constructor results in a segfault due to dlsym needing to know which shared library it is called from

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66826 Andrew Pinski changed: What|Removed |Added Depends on||97831 --- Comment #8 from Andrew Pinski

[Bug c/97831] Lack of disable_tail_calls attribute

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97831 Andrew Pinski changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |pinskia at gcc dot gnu.org E

[Bug c/113905] [OpenMP] Declare variant rejects variant-function re-usage

2025-03-31 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113905 --- Comment #6 from Tobias Burnus --- See also bug #118690 for some Fortran issues related to declare variant diagnostic.

[Bug fortran/119460] gfortran.dg/reduce_1.f90 FAILs

2025-03-31 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119460 anlauf at gcc dot gnu.org changed: What|Removed |Added CC||anlauf at gcc dot gnu.org --

[Bug testsuite/118762] FAIL: g++.dg/modules/pr98893_b.C -std=c++2b scan-assembler __tcf_ZL1b:

2025-03-31 Thread danglin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118762 --- Comment #2 from John David Anglin --- Created attachment 60931 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60931&action=edit Assembler output Looks like check should be xfailed on 64-bit hppa-hpux.

[Bug gcov-profile/119553] ICE: SIGSEGV in gcov_position (gcov-io.cc:67) with -fpath-coverage

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119553 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug gcov-profile/119553] ICE: SIGSEGV in gcov_position (gcov-io.cc:67) with -fpath-coverage

2025-03-31 Thread j at lambda dot is via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119553 --- Comment #1 from Jørgen Kvalsvik --- Thanks for the report. I think I know what's wrong. When -fpath-coverage (and really -fprofile-arcs, -fcondition-coverage) is used without -ftest-coverage, some file output is not enabled. There is a guard

[Bug rtl-optimization/119552] Deduplicate __divmodbitint4 calls for quotient and remainder

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119552 Andrew Pinski changed: What|Removed |Added Component|tree-optimization |rtl-optimization Severity|nor

[Bug tree-optimization/119552] Deduplicate __divmodbitint4 calls for quotient and remainder

2025-03-31 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119552 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2025-03-31 Ever confirmed|0

[Bug libstdc++/119545] tuple::operator==()'s help lambda does not specify return type as bool

2025-03-31 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119545 Jonathan Wakely changed: What|Removed |Added Resolution|--- |FIXED Target Milestone|13.4

[Bug libstdc++/119550] [15 Regression] cross compilation of libstdc++ fail for arm-none-eabi due to tzname tests since g:778c28c70f85

2025-03-31 Thread Alexandre.BUSTICO at enac dot fr via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119550 --- Comment #11 from Alexandre Bustico --- Created attachment 60930 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60930&action=edit config.log compressed libstdc++-v3/config.log after the failed build.

[Bug libstdc++/119550] [15 Regression] cross compilation of libstdc++ fail for arm-none-eabi due to tzname tests since g:778c28c70f85

2025-03-31 Thread Alexandre.BUSTICO at enac dot fr via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119550 --- Comment #12 from Alexandre Bustico --- @Christophe Lyon : config.log after failed build

[Bug rtl-optimization/116398] [15 Regression] gcc.target/aarch64/ashltidisi.c fails since r15-268

2025-03-31 Thread rsandifo at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116398 Richard Sandiford changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassig

[Bug c++/119551] [modules] ICE when reading inline var referencing TU-local entity

2025-03-31 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119551 Jason Merrill changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug c++/119551] [modules] ICE when reading inline var referencing TU-local entity

2025-03-31 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119551 --- Comment #2 from Jason Merrill --- There's very little use for a non-constexpr inline variable in a module, anyway.

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

2025-03-31 Thread tschwinge at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119369 --- Comment #6 from Thomas Schwinge --- (In reply to Andrew Stubbs from comment #5) > However, given that weak symbols are known to be half-broken then maybe > -fno-weak is the correct solution in that configuration? I'd prefer to not do that,

[Bug fortran/118690] [OpenMP] declare_variant - multiple use for same procedure not diagnosed

2025-03-31 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118690 --- Comment #1 from Tobias Burnus --- The following (cf. Bug #113905) is related, invalid but probably not detected: !$omp declare target (f1 : f0) match(context={parallel}) !$omp declare target (f2 : f0) match(context={target}) This violates:

[Bug libstdc++/119545] tuple::operator==()'s help lambda does not specify return type as bool

2025-03-31 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119545 Jonathan Wakely changed: What|Removed |Added Target Milestone|--- |13.4

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