[Bug tree-optimization/118756] tree-ssa-loop-ivopts.cc:1156: Function defined but not used

2025-03-04 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118756 --- Comment #7 from David Binderman --- (In reply to GCC Commits from comment #6) > The master branch has been updated by Martin Jambor : > > https://gcc.gnu.org/g:d05b64bdd048ffb7f72d97553888934a9bcd13fa > > commit r15-7792-gd05b64bdd048ffb7f

[Bug tree-optimization/119096] [14/15 regression] Loop with conditional, cast and reduction vectorized incorrectly with AVX-512

2025-03-04 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119096 --- Comment #6 from GCC Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:10e4107dfcf9fe324d0902f16411a75c596dab91 commit r15-7802-g10e4107dfcf9fe324d0902f16411a75c596dab91 Author: Richard Biener Date:

[Bug tree-optimization/119103] shift not demotated when shift amount range is known

2025-03-04 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119103 Richard Biener changed: What|Removed |Added Blocks||53947 Target|

[Bug tree-optimization/119096] [14 regression] Loop with conditional, cast and reduction vectorized incorrectly with AVX-512

2025-03-04 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119096 Richard Biener changed: What|Removed |Added Summary|[14/15 regression] Loop |[14 regression] Loop with

[Bug fortran/77872] [12/13/14/15 Regression] ICE in gfc_conv_descriptor_token, at fortran/trans-array.c:305

2025-03-04 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77872 --- Comment #17 from GCC Commits --- The master branch has been updated by Andre Vehreschild : https://gcc.gnu.org/g:5bd664838398980f1c8af60a946947ff83744fcc commit r15-7804-g5bd664838398980f1c8af60a946947ff83744fcc Author: Andre Vehreschild D

[Bug fortran/77872] [12/13/14/15 Regression] ICE in gfc_conv_descriptor_token, at fortran/trans-array.c:305

2025-03-04 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77872 --- Comment #16 from GCC Commits --- The master branch has been updated by Andre Vehreschild : https://gcc.gnu.org/g:ef605e106c6075bfe2a5625add7185a9a3f722b1 commit r15-7803-gef605e106c6075bfe2a5625add7185a9a3f722b1 Author: Andre Vehreschild D

[Bug libstdc++/69762] Locales are not fully supported on x86_64-apple-darwin13.4.0

2025-03-04 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69762 Jonathan Wakely changed: What|Removed |Added Last reconfirmed||2025-3-4 Build|gcc versio

[Bug fortran/119106] Crash with character array constructor + implicit loop + data from `parameter` variable

2025-03-04 Thread federico.perini at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119106 --- Comment #1 from federico --- The `-fdump-tree-original` seems to highlight that: The `save`d variable data is accessed with unrolled indices [...] = n[(integer(kind=8)) i[0] + -1][1]{lb: 1 sz: 1}; The `parameter` variable data is access

[Bug libstdc++/119105] std::locale only working with C and POSIX

2025-03-04 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119105 Jonathan Wakely changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug libstdc++/57585] New --enable-clocale model using POSIX 2008

2025-03-04 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57585 Jonathan Wakely changed: What|Removed |Added Target Milestone|--- |16.0

[Bug rtl-optimization/119107] New: inconsistent elimination of redundant *_extend operations

2025-03-04 Thread rearnsha at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119107 Bug ID: 119107 Summary: inconsistent elimination of redundant *_extend operations Product: gcc Version: 15.0 Status: UNCONFIRMED Keywords: missed-optimization

[Bug fortran/119106] New: Crash with character array constructor + implicit loop + data from `parameter` variable

2025-03-04 Thread federico.perini at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119106 Bug ID: 119106 Summary: Crash with character array constructor + implicit loop + data from `parameter` variable Product: gcc Version: 15.0 Status: UNCONFIRMED

[Bug libstdc++/119105] std::locale only working with C and POSIX

2025-03-04 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119105 --- Comment #2 from Jonathan Wakely --- (In reply to programmingkidx from comment #0) > Using g++ 14.2.0 I see these results: > Number of failures: 201 > Number of successes: 2 > > Using clang++ 13 and 19 I see these results: > Number of failur

[Bug libstdc++/119105] std::locale only working with C and POSIX

2025-03-04 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119105 --- Comment #3 from Jonathan Wakely --- N.B. your macports build of GCC is configured with: --with-gxx-libcxx-include-dir=/opt/local/libexec/gcc14/libc++/include/c++/v1 So you should be able to use g++ -stdlib=libc++ to use libc++ as the C++ st

[Bug libstdc++/69762] Locales are not fully supported on x86_64-apple-darwin13.4.0

2025-03-04 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69762 Jonathan Wakely changed: What|Removed |Added CC||programmingkidx at gmail dot com ---

[Bug middle-end/119108] New: [15 Regression] AArch64 Commit 'vect: Force alignment peeling ...' (https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=68326d5d1a593d) causes regression in Snappy workload for

2025-03-04 Thread matmal01 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119108 Bug ID: 119108 Summary: [15 Regression] AArch64 Commit 'vect: Force alignment peeling ...' (https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=68326d5 d1a593d) causes r

[Bug c++/118874] [15 regression] ICE in copy_rtx, at rtl.cc:372

2025-03-04 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118874 --- Comment #15 from Jakub Jelinek --- Created attachment 60651 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60651&action=edit gcc15-pr118874.patch This seems to work for me for both PRs. Untested otherwise.

[Bug middle-end/119108] [15 Regression] AArch64 Commit 'vect: Force alignment peeling ...' (r15-6807-g68326d5d1a593d) causes regression in Snappy workload for -mcpu=neoverse-v2.

2025-03-04 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119108 Sam James changed: What|Removed |Added CC||acoplan at gcc dot gnu.org,

[Bug fortran/119106] Crash with character array constructor + implicit loop + data from `parameter` variable

2025-03-04 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119106 anlauf at gcc dot gnu.org changed: What|Removed |Added Last reconfirmed||2025-03-04 Statu

[Bug ipa/118243] [13/14/15 Regression] Incorrect behaviour of complex types with -O3 since r13-5681-ge8109bd87766be

2025-03-04 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118243 --- Comment #14 from GCC Commits --- The releases/gcc-14 branch has been updated by Martin Jambor : https://gcc.gnu.org/g:455ea90d6e5ed2938fb7cc7008bf738dcbbc72d4 commit r14-11375-g455ea90d6e5ed2938fb7cc7008bf738dcbbc72d4 Author: Martin Jambor

[Bug debug/68010] [12/13/14/15 Regression] ICE with -g and using namespace and namespace alias inside a template class with dependent inheritance

2025-03-04 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68010 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c++/119102] GCC 15.0 'import std;' fails with Ofast (not with O3) due to some openmp internal error

2025-03-04 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119102 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #6

[Bug rtl-optimization/119071] [12/13/14/15 Regression] Miscompile at -O2 since r10-7268

2025-03-04 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119071 --- Comment #17 from GCC Commits --- The releases/gcc-14 branch has been updated by Uros Bizjak : https://gcc.gnu.org/g:e79fc5a7bc9958c95fd09928188f5aa6c051d4c1 commit r14-11377-ge79fc5a7bc9958c95fd09928188f5aa6c051d4c1 Author: Jakub Jelinek

[Bug rtl-optimization/118739] [15 Regression] wrong code at -O{s,3} with "-fno-tree-forwprop -fno-tree-vrp" on x86_64-linux-gnu since r15-268-g9dbff9c05520a7

2025-03-04 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118739 --- Comment #19 from GCC Commits --- The releases/gcc-14 branch has been updated by Uros Bizjak : https://gcc.gnu.org/g:b7b8307893ef0b6a2a0565d75af831cca4c9511a commit r14-11376-gb7b8307893ef0b6a2a0565d75af831cca4c9511a Author: Uros Bizjak Da

[Bug c++/119111] New: [[deprecated]] attribute NOT work IF be placed between () and {}

2025-03-04 Thread terryinzaghi at 163 dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119111 Bug ID: 119111 Summary: [[deprecated]] attribute NOT work IF be placed between () and {} Product: gcc Version: 14.2.0 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/119110] New: [15 regression] 25_algorithms/move/constrained.cc etc. FAIL

2025-03-04 Thread ro at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119110 Bug ID: 119110 Summary: [15 regression] 25_algorithms/move/constrained.cc etc. FAIL Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal P

[Bug libstdc++/119110] [15 regression] 25_algorithms/move/constrained.cc etc. FAIL

2025-03-04 Thread ro at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119110 Rainer Orth changed: What|Removed |Added Target Milestone|--- |15.0

[Bug c++/97165] [12/13/14/15 Regression] Infinite error stream on invalid code

2025-03-04 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97165 Marek Polacek changed: What|Removed |Added Assignee|mpolacek at gcc dot gnu.org|unassigned at gcc dot gnu.org

[Bug target/97323] [12/13/14/15 Regression] ICE 'verify_type' failed on arm-linux-gnueabihf

2025-03-04 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97323 Richard Biener changed: What|Removed |Added Keywords||ice-checking Assignee|rth at

[Bug fortran/103391] [12/13/14/15 Regression] ICE: gimplification failed since r7-4021-g574284e9c49687d8

2025-03-04 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103391 --- Comment #13 from GCC Commits --- The master branch has been updated by Andre Vehreschild : https://gcc.gnu.org/g:04909c7ecc023874c3444b85f88c60b7b7cc7778 commit r15-7812-g04909c7ecc023874c3444b85f88c60b7b7cc7778 Author: Andre Vehreschild

[Bug c++/119109] New: g++.dg/cpp0x/constexpr-nsdmi5.C FAILs

2025-03-04 Thread ro at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119109 Bug ID: 119109 Summary: g++.dg/cpp0x/constexpr-nsdmi5.C FAILs Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug libstdc++/119089] FAIL: 23_containers/vector/debug/assign4_backtrace_neg.cc -std=gnu++17 (test for excess errors)

2025-03-04 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119089 --- Comment #14 from Xi Ruoyao --- (In reply to John David Anglin from comment #13) > Debian doesn't ship fixed pthread.h but they are in my personal > builds. I will probably remove fixed pthread.h from my personal > builds. Or use --disable-

[Bug c++/119109] g++.dg/cpp0x/constexpr-nsdmi5.C FAILs

2025-03-04 Thread ro at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119109 Rainer Orth changed: What|Removed |Added Target Milestone|--- |15.0

[Bug fortran/103391] [12/13/14/15 Regression] ICE: gimplification failed since r7-4021-g574284e9c49687d8

2025-03-04 Thread vehre at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103391 Andre Vehreschild changed: What|Removed |Added Assignee|vehre at gcc dot gnu.org |pault at gcc dot gnu.org ---

[Bug target/119108] [15 Regression] AArch64 Commit 'vect: Force alignment peeling ...' (r15-6807-g68326d5d1a593d) causes regression in Snappy workload for -mcpu=neoverse-v2.

2025-03-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119108 Andrew Pinski changed: What|Removed |Added Component|middle-end |target --- Comment #1 from Andrew Pinsk

[Bug c++/119038] Internal compiler error calling method with explicit this parameter from generic lambda with implicitly captured this

2025-03-04 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119038 --- Comment #6 from GCC Commits --- The releases/gcc-14 branch has been updated by Patrick Palka : https://gcc.gnu.org/g:2ed37595a3c5cf246e8eeea337cf3071c4bb3a59 commit r14-11382-g2ed37595a3c5cf246e8eeea337cf3071c4bb3a59 Author: Patrick Palka

[Bug c++/119038] Internal compiler error calling method with explicit this parameter from generic lambda with implicitly captured this

2025-03-04 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119038 Patrick Palka changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug ipa/118318] [15 regression] ICE when building firefox-134.0 with PGO

2025-03-04 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118318 --- Comment #20 from Sam James --- Full FF build also works fine. Thanks!

[Bug rtl-optimization/119107] inconsistent elimination of redundant *_extend operations

2025-03-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119107 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Status|UNCONFIRMED

[Bug c++/115580] [12/13/14/15 regression] null pointer warning from an unevaluated context

2025-03-04 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115580 Marek Polacek changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |mpolacek at gcc dot gnu.org

[Bug c++/119061] [C++26] P2900R14 - Contracts

2025-03-04 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119061 --- Comment #4 from Sam James --- I'm not sure we bother with it for new features (as opposed to reporting a bug or regression). We set target milestone when things are fixed, usually.

[Bug c++/119061] [C++26] P2900R14 - Contracts

2025-03-04 Thread ville.voutilainen at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119061 Ville Voutilainen changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |ville.voutilainen at gmail d

[Bug c++/119061] [C++26] P2900R14 - Contracts

2025-03-04 Thread ville.voutilainen at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119061 Ville Voutilainen changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug c++/118874] [15 regression] ICE in copy_rtx, at rtl.cc:372

2025-03-04 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118874 --- Comment #17 from Jason Merrill --- (In reply to Jakub Jelinek from comment #13) > But guess check_return_expr isn't expecting first argument like TARGET_EXPR, > normal > user code would return some VAR_DECL, not a TARGET_EXPR. In struct A

[Bug c++/119060] [C++26] P1494R5 - Partial program correctness

2025-03-04 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119060 Sam James changed: What|Removed |Added CC||sjames at gcc dot gnu.org Statu

[Bug c++/118874] [15 regression] ICE in copy_rtx, at rtl.cc:372

2025-03-04 Thread iains at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118874 --- Comment #16 from Iain Sandoe --- (In reply to Jakub Jelinek from comment #15) > Created attachment 60651 [details] > gcc15-pr118874.patch > > This seems to work for me for both PRs. Untested otherwise. thanks Jakub ... if you give me a co

[Bug c++/86960] [12/13/14 Regression] ICE on specialization of member template with fixed parameter pack

2025-03-04 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86960 Richard Biener changed: What|Removed |Added Keywords|ice-on-valid-code |ice-on-invalid-code Summary|

[Bug c++/109431] [12/13/14/15 Regression] ICE in output_constructor_regular_field with static constexpr array inside a template constexpr function since r9-1483-g307193b82cecb8

2025-03-04 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109431 --- Comment #6 from GCC Commits --- The trunk branch has been updated by Marek Polacek : https://gcc.gnu.org/g:173cf7c9b8c0d61bb2cb0bd3a9e3150b393ab59a commit r15-7810-g173cf7c9b8c0d61bb2cb0bd3a9e3150b393ab59a Author: Marek Polacek Date: Th

[Bug rtl-optimization/85408] ICE in patch_jump_insn, at cfgrtl.c:1271

2025-03-04 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85408 --- Comment #4 from Richard Biener --- *** Bug 89116 has been marked as a duplicate of this bug. ***

[Bug rtl-optimization/90040] [meta-bug] modulo-scheduler and partitioning issues

2025-03-04 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90040 Bug 90040 depends on bug 89116, which changed state. Bug 89116 Summary: [12/13/14/15 Regression] ICE in cfg_layout_redirect_edge_and_branch_force, at cfgrtl.c:4482 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89116 What|Removed

[Bug rtl-optimization/89116] [12/13/14/15 Regression] ICE in cfg_layout_redirect_edge_and_branch_force, at cfgrtl.c:4482

2025-03-04 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89116 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug libstdc++/119089] FAIL: 23_containers/vector/debug/assign4_backtrace_neg.cc -std=gnu++17 (test for excess errors)

2025-03-04 Thread danglin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119089 --- Comment #13 from John David Anglin --- Debian doesn't ship fixed pthread.h but they are in my personal builds. I will probably remove fixed pthread.h from my personal builds.

[Bug c++/109431] [12/13/14 Regression] ICE in output_constructor_regular_field with static constexpr array inside a template constexpr function since r9-1483-g307193b82cecb8

2025-03-04 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109431 Marek Polacek changed: What|Removed |Added Summary|[12/13/14/15 Regression]|[12/13/14 Regression] ICE

[Bug tree-optimization/89499] [12/13/14/15 Regression] ICE in expand_UNIQUE, at internal-fn.c:2605

2025-03-04 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89499 --- Comment #15 from Richard Biener --- I think that can_inline_edge should check for compatible oacc_get_fn_attrib and the always-inline case is then simply invalid and should be (will be) diagnosed by the always-inline diagnostic not being able

[Bug ipa/86905] [12/13/14/15 Regression] g++ ICE on valid code with the weakref attribute: verify_cgraph_node failed

2025-03-04 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86905 Richard Biener changed: What|Removed |Added Last reconfirmed|2025-01-29 00:00:00 |2025-3-4 --- Comment #14 from Richard B

[Bug tree-optimization/118922] [13/14/15 regression] Miscompile at -O2/3 since r13-6945-g429a7a88438cc8

2025-03-04 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118922 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1

[Bug rtl-optimization/91161] [12/13/14/15 Regression] ICE in begin_move_insn, at sched-ebb.c:175

2025-03-04 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91161 Richard Biener changed: What|Removed |Added Keywords||ice-checking --- Comment #16 from Richa

[Bug c++/119113] New: missed optimization with `pointer to member function` with non-direct usage

2025-03-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119113 Bug ID: 119113 Summary: missed optimization with `pointer to member function` with non-direct usage Product: gcc Version: 15.0 Status: UNCONFIRMED Keywords: mi

[Bug c++/119102] GCC 15.0 'import std;' fails with Ofast (not with O3) due to some openmp internal error

2025-03-04 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119102 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug libstdc++/119105] std::locale only working with C and POSIX

2025-03-04 Thread programmingkidx at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119105 --- Comment #5 from Programmingkid --- Thank you Jonathan for responding. When you do test your patch could you run my program and let us all know the results at the end (how many failures and successes)?

[Bug rtl-optimization/119099] [15 regression] Compile-time hang in ext-dce

2025-03-04 Thread law at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119099 Jeffrey A. Law changed: What|Removed |Added CC||vineetg at rivosinc dot com --- Commen

[Bug target/118531] [14 Regression] aarch64/ins_bitfield_1.c generates INS instructions even for +nosimd

2025-03-04 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118531 --- Comment #4 from GCC Commits --- The releases/gcc-14 branch has been updated by Richard Sandiford : https://gcc.gnu.org/g:df9c10d18b5b1323efb5f7823c31a259859d87a4 commit r14-11381-gdf9c10d18b5b1323efb5f7823c31a259859d87a4 Author: Richard Sa

[Bug tree-optimization/118976] [12/13/14 regression] Correctness Issue: SVE vectorization results in data corruption when cpu has 128bit vectors but compiled with -mcpu=neoverse-v1 (which is only for

2025-03-04 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118976 --- Comment #18 from GCC Commits --- The releases/gcc-14 branch has been updated by Richard Sandiford : https://gcc.gnu.org/g:aa8793daa4ec110ae1e8fa240614651711b93fe4 commit r14-11380-gaa8793daa4ec110ae1e8fa240614651711b93fe4 Author: Richard S

[Bug target/119114] [14/15 regression] RISC-V: miscompile at -O3 since r14-4077-g86451305d8b

2025-03-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119114 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |14.3 Keywords|

[Bug c++/113349] [12/13/14/15 Regression] internal compiler error: in tsubst

2025-03-04 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113349 --- Comment #7 from Marek Polacek --- Better test: ``` // PR c++/113349 template void foo() { } template using tuple_element_t = _Tp; template struct types; template struct types { template using el = tuple_element_t; }; void g () {

[Bug d/119112] New: dub OOMs with restrictive ulimit in Docker

2025-03-04 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119112 Bug ID: 119112 Summary: dub OOMs with restrictive ulimit in Docker Product: gcc Version: 15.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: d

[Bug tree-optimization/111750] [12/13/14/15 regression] Spurious -Warray-bounds warning when using member function pointers

2025-03-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111750 --- Comment #4 from Andrew Pinski --- (In reply to Andrew Pinski from comment #3) > (In reply to Brian Bi from comment #2) > > I believe I'm seeing the same bug on GCC trunk on Godbolt. Here's a > > minimized version of the code I'm working with

[Bug tree-optimization/111750] [12/13/14/15 regression] Spurious -Warray-bounds warning when using member function pointers

2025-03-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111750 --- Comment #5 from Andrew Pinski --- (In reply to Andrew Pinski from comment #4) > (In reply to Andrew Pinski from comment #3) > > (In reply to Brian Bi from comment #2) > > > I believe I'm seeing the same bug on GCC trunk on Godbolt. Here's a

[Bug tree-optimization/111750] Spurious -Warray-bounds warning when using member function pointers

2025-03-04 Thread bbi5291 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111750 Brian Bi changed: What|Removed |Added CC||bbi5291 at gmail dot com --- Comment #2 from

[Bug tree-optimization/111750] [12/13/14/15 regression] Spurious -Warray-bounds warning when using member function pointers

2025-03-04 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111750 Sam James changed: What|Removed |Added Known to work||10.5.0 Summary|Spurious -Warray-

[Bug c++/119119] New: ICE in create_tmp_var

2025-03-04 Thread jehelset at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119119 Bug ID: 119119 Summary: ICE in create_tmp_var Product: gcc Version: 14.2.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee:

[Bug c++/119120] New: Unnecessary fld when assigning real or imaginary part of a complex variable

2025-03-04 Thread vajdaz at protonmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119120 Bug ID: 119120 Summary: Unnecessary fld when assigning real or imaginary part of a complex variable Product: gcc Version: 14.2.1 Status: UNCONFIRMED Severity:

[Bug c++/119119] ICE in create_tmp_var

2025-03-04 Thread jehelset at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119119 --- Comment #1 from John Eivind Helset --- Created attachment 60655 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60655&action=edit Preprocessed source File was too big so had to compress. Decompress with `tar -xf source.tar.gz`, compile

[Bug c++/119111] [[deprecated]] attribute NOT work IF be placed between () and {}

2025-03-04 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119111 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org St

[Bug c/20385] Lame parse error message for undefined type

2025-03-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=20385 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |4.6.0

[Bug objc/119117] [12/13/14/15 Regression] instance variables sometimes causes unknown type name

2025-03-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119117 Andrew Pinski changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug fortran/119118] substring with negative start index

2025-03-04 Thread jvdelisle at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119118 Jerry DeLisle changed: What|Removed |Added CC||jvdelisle at gcc dot gnu.org --- Commen

[Bug libstdc++/119116] std::use_facet exception message needs more details

2025-03-04 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119116 --- Comment #1 from Jonathan Wakely --- There is no constructor for std::bad_cast that takes a custom string.

[Bug lto/84995] Document gcc-ar and gcc-ranlib vs {libdir}/bfd-plugins (or actually start to install liblto_plugin under $LIBDIR/bfd-plugins)

2025-03-04 Thread eschwartz93 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84995 --- Comment #21 from Eli Schwartz --- I think that it makes sense to install this, for the same reason that one would wish to install the "gcc" symlink. If the user only has a single supported GCC version, this is a benefit. If the user has multi

[Bug ipa/119119] ICE in create_tmp_var

2025-03-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119119 --- Comment #3 from Andrew Pinski --- t.cc: In constructor ‘exec::__ignore_all_values::__operation<_Sender, _ReceiverId>::__t::__t(_Sender&&, exec::__ignore_all_values::__operation<_Sender, _ReceiverId>::_Receiver) [with _Sender = exec::__seqexp

[Bug c++/119073] [15 Regression] ICE in cp_gimplify_expr, at cp/cp-gimplify.cc:911 with temporary vector in range-for with -std=c++23 since r15-7481

2025-03-04 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119073 --- Comment #8 from GCC Commits --- The trunk branch has been updated by Jason Merrill : https://gcc.gnu.org/g:f2a7f845698bfb7aaded9ffacd7046ae25a8b1fc commit r15-7819-gf2a7f845698bfb7aaded9ffacd7046ae25a8b1fc Author: Jason Merrill Date: Tu

[Bug c++/119073] [15 Regression] ICE in cp_gimplify_expr, at cp/cp-gimplify.cc:911 with temporary vector in range-for with -std=c++23 since r15-7481

2025-03-04 Thread jason at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119073 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/119110] [15 regression] 25_algorithms/move/constrained.cc etc. FAIL

2025-03-04 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119110 Jonathan Wakely changed: What|Removed |Added Last reconfirmed||2025-03-05 Ever confirmed|0

[Bug lto/84995] Documentation gcc-ar and gcc-ranlib vs {libdir}/bfd-plugins

2025-03-04 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84995 --- Comment #20 from Sam James --- *** Bug 70345 has been marked as a duplicate of this bug. ***

[Bug lto/70345] Installing liblto_plugin under $LIBDIR/bfd-plugins

2025-03-04 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70345 Sam James changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/118787] [15 Regression] ICE, Segmentation fault

2025-03-04 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118787 --- Comment #3 from GCC Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:1853b02d8c127740055242123db2d32cf9476ea9 commit r15-7822-g1853b02d8c127740055242123db2d32cf9476ea9 Author: Jakub Jelinek Date: W

[Bug c++/103524] [meta-bug] modules issue

2025-03-04 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 119102, which changed state. Bug 119102 Summary: GCC 15.0 'import std;' fails with Ofast (not with O3) due to some openmp internal error https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119102 What|Removed

[Bug c++/119102] GCC 15.0 'import std;' fails with Ofast (not with O3) due to some openmp internal error

2025-03-04 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119102 --- Comment #8 from GCC Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:ddeb70548c81f5dba91f281290584698897151d8 commit r15-7824-gddeb70548c81f5dba91f281290584698897151d8 Author: Jakub Jelinek Date: W

[Bug c++/119102] GCC 15.0 'import std;' fails with Ofast (not with O3) due to some openmp internal error

2025-03-04 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119102 Jakub Jelinek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug ipa/119119] ICE in create_tmp_var

2025-03-04 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119119 --- Comment #4 from Andrew Pinski --- At first I thought it was related to r15-3544-g2067df800df930 but it was mentioned that it happens on GCC 14.2.1 also and that was not backported and fab is way after einline and should not have an effect on

[Bug tree-optimization/118976] [12/13/14/15 regression] Correctness Issue: SVE vectorization results in data corruption when cpu has 128bit vectors but compiled with -mcpu=neoverse-v1 (which is only f

2025-03-04 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118976 --- Comment #16 from GCC Commits --- The trunk branch has been updated by Richard Sandiford : https://gcc.gnu.org/g:78380fd7f743e23dfdf013d68a2f0347e1511550 commit r15-7807-g78380fd7f743e23dfdf013d68a2f0347e1511550 Author: Richard Sandiford D

[Bug rtl-optimization/119002] [15 Regression] Comparison miscompilation on ppc64le and s390x since r15-6777

2025-03-04 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119002 --- Comment #5 from GCC Commits --- The trunk branch has been updated by Richard Sandiford : https://gcc.gnu.org/g:1ff01a88c484775fe8b5f1ca46fa24dfe0b14f3d commit r15-7806-g1ff01a88c484775fe8b5f1ca46fa24dfe0b14f3d Author: Richard Sandiford Da

[Bug tree-optimization/118976] [12/13/14 regression] Correctness Issue: SVE vectorization results in data corruption when cpu has 128bit vectors but compiled with -mcpu=neoverse-v1 (which is only for

2025-03-04 Thread rsandifo at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118976 Richard Sandiford changed: What|Removed |Added Summary|[12/13/14/15 regression]|[12/13/14 regression]

[Bug rtl-optimization/119002] [15 Regression] Comparison miscompilation on ppc64le and s390x since r15-6777

2025-03-04 Thread rsandifo at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119002 Richard Sandiford changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/77872] [12/13/14/15 Regression] ICE in gfc_conv_descriptor_token, at fortran/trans-array.c:305

2025-03-04 Thread vehre at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77872 Andre Vehreschild changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug c++/119105] New: std::locale only working with C and POSIX

2025-03-04 Thread programmingkidx at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119105 Bug ID: 119105 Summary: std::locale only working with C and POSIX Product: gcc Version: 14.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug tree-optimization/119103] shift not demotated when shift amount range is known

2025-03-04 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119103 --- Comment #10 from Richard Biener --- (In reply to Jakub Jelinek from comment #9) > Shouldn't we optimize this in match.pd when global range says it is ok or > during vrp/evrp using local ranges? I mean turn the int shift into > {,un}signed {

[Bug tree-optimization/119103] shift not demotated when shift amount range is known

2025-03-04 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119103 --- Comment #11 from Richard Biener --- Created attachment 60648 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60648&action=edit patch I'm testing this for GCC 16.

[Bug tree-optimization/119103] shift not demotated when shift amount range is known

2025-03-04 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119103 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug analyzer/119104] Regression in memcpy(3) if [[gnu::nonnull_if_nonzero]] is used instead of [[gnu::nonnull]]; unclear docs

2025-03-04 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119104 Jakub Jelinek changed: What|Removed |Added CC||dmalcolm at gcc dot gnu.org,

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