[Bug fortran/120843] [Coarray] Inconsistent ranks for operator reported when coarray ranks differ

2025-06-27 Thread vehre at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120843 Andre Vehreschild changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |vehre at gcc dot gnu.org ---

[Bug target/55212] [SH] Switch to LRA

2025-06-27 Thread glaubitz at physik dot fu-berlin.de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55212 --- Comment #455 from John Paul Adrian Glaubitz --- Created attachment 61734 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61734&action=edit Error log for building gcc-16 with LRA enabled, no patches (In reply to John Paul Adrian Glaubitz

[Bug libstdc++/100795] ranges::sample, ranges::sort etc should not use std::sample, std::sort etc directly

2025-06-27 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100795 --- Comment #18 from GCC Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:04c597c05494e38cc9c231581737c1d7d7579e51 commit r16-1743-g04c597c05494e38cc9c231581737c1d7d7579e51 Author: Patrick Palka Date:

[Bug libstdc++/100795] ranges::sample, ranges::sort etc should not use std::sample, std::sort etc directly

2025-06-27 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100795 --- Comment #15 from GCC Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:a148b0377805376e33f36bed0e48a401a6dd82c6 commit r16-1740-ga148b0377805376e33f36bed0e48a401a6dd82c6 Author: Patrick Palka Date:

[Bug libstdc++/100795] ranges::sample, ranges::sort etc should not use std::sample, std::sort etc directly

2025-06-27 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100795 --- Comment #19 from GCC Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:07832a5205389b4dc2b92fe58213386fe30ca618 commit r16-1744-g07832a5205389b4dc2b92fe58213386fe30ca618 Author: Patrick Palka Date:

[Bug libstdc++/100795] ranges::sample, ranges::sort etc should not use std::sample, std::sort etc directly

2025-06-27 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100795 --- Comment #20 from GCC Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:d06373fa3483a1ccb182c2da7e6cf2330f48bac1 commit r16-1745-gd06373fa3483a1ccb182c2da7e6cf2330f48bac1 Author: Patrick Palka Date:

[Bug libstdc++/118209] ranges::sort doesn't use iter_move, cannot sort zip of move-only type

2025-06-27 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118209 --- Comment #2 from GCC Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:92417c387365033cac4fff7ec8da2b42bd75dfba commit r16-1741-g92417c387365033cac4fff7ec8da2b42bd75dfba Author: Patrick Palka Date: F

[Bug libstdc++/100795] ranges::sample, ranges::sort etc should not use std::sample, std::sort etc directly

2025-06-27 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100795 --- Comment #16 from GCC Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:92417c387365033cac4fff7ec8da2b42bd75dfba commit r16-1741-g92417c387365033cac4fff7ec8da2b42bd75dfba Author: Patrick Palka Date:

[Bug sanitizer/120837] False-positive from -fsanitize=undefined

2025-06-27 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120837 --- Comment #6 from Sam James --- Created attachment 61737 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61737&action=edit a-shell.i.xz

[Bug tree-optimization/120358] [15/16 regression] qtbase-6.9.0 miscompiled since r15-580-gf3e5f4c58591f5

2025-06-27 Thread holger--- via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120358 --- Comment #7 from Holger Hoffstätte --- Sorry if the following is unhelpful - I'm just an interested observer. Since I could easily reproduce the problem I decided to poke at things in gdb and got a bit annoyed at the bad test code style. So

[Bug sanitizer/120837] False-positive from -fsanitize=undefined

2025-06-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120837 --- Comment #7 from Jakub Jelinek --- Self-contained testcase: [[gnu::noipa]] void bar (void **x, void **y) { x[0] = 0; x[1] = 0; x[2] = 0; y[0] = 0; y[1] = 0; y[2] = 0; y[3] = 0; y[4] = 0; } [[gnu::noipa]] void * foo (int x, i

[Bug fortran/120784] fortran: issue with use-association renames and interface

2025-06-27 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120784 --- Comment #9 from anlauf at gcc dot gnu.org --- Fixed by: diff --git a/gcc/fortran/interface.cc b/gcc/fortran/interface.cc index cdb838d8336..7899864158c 100644 --- a/gcc/fortran/interface.cc +++ b/gcc/fortran/interface.cc @@ -457,7 +457,9 @@

[Bug target/120818] [16 Regression] g++.target/i386/shrink_wrap_separate.C FAILs

2025-06-27 Thread ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120818 --- Comment #2 from ro at CeBiTec dot Uni-Bielefeld.DE --- Hi Lili, > Thank you for reporting this issue and giving the actual output. I have > relaxed > the testcase check. Could you test this patch in your environment? Thank you > very much.

[Bug c++/120845] [16 Regression] C++ multiline module declaration is not accepted by g++

2025-06-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120845 --- Comment #4 from Jakub Jelinek --- A new-line character ends the preprocessing directive even ...

[Bug libstdc++/112641] : `drop_view::begin const` has O(n) complexity

2025-06-27 Thread hewillk at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112641 --- Comment #7 from 康桓瑋 --- (In reply to Patrick Palka from comment #6) > Fixed for 15 / 14.3 / 13.4 But you didn't *optimize* the non-const begin, right?

[Bug c++/120845] [16 Regression] C++ multiline module declaration is not accepted by g++

2025-06-27 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120845 Jonathan Wakely changed: What|Removed |Added Summary|C++ multiline module|[16 Regression] C++

[Bug target/120840] [16 Regression] CPython miscompiled with preserve_none

2025-06-27 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120840 --- Comment #9 from H.J. Lu --- Created attachment 61731 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61731&action=edit A workaround patch This workaround patch works for me.

[Bug testsuite/120846] vect_dotprod_hisi is used inconsistently with documentation and name in Test of autovectorization of different dot-prod modes

2025-06-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120846 --- Comment #1 from Richard Biener --- I guess the testcase assumes that the qi->si case gets an intermediate qi->hi promotion and then dotprod_hisi being used. But it fails to check for the ability to do qi->hi promotion. Is that what your ta

[Bug testsuite/120846] vect_dotprod_hisi is used inconsistently with documentation and name in Test of autovectorization of different dot-prod modes

2025-06-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120846 --- Comment #2 from Richard Biener --- vect_unpack would be required to perform qi->hi promotion.

[Bug c++/120845] [16 Regression] C++ multiline module declaration is not accepted by g++

2025-06-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120845 Richard Biener changed: What|Removed |Added Target Milestone|--- |16.0

[Bug fortran/120847] [Coarray] ICE after "Component ... already declared at..." when type with coarray comp is defined

2025-06-27 Thread vehre at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120847 Andre Vehreschild changed: What|Removed |Added Priority|P3 |P4 Keywords|

[Bug c++/120845] New: C++20 module syntax

2025-06-27 Thread shyeyian at petalmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120845 Bug ID: 120845 Summary: C++20 module syntax Product: gcc Version: 15.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: un

[Bug tree-optimization/120358] [15/16 regression] qtbase-6.9.0 miscompiled since r15-580-gf3e5f4c58591f5

2025-06-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120358 --- Comment #5 from Richard Biener --- (In reply to Sam James from comment #0) > Looking at dumps between r15-579-ga9251ab3c91c8c and > r15-580-gf3e5f4c58591f5, there's a lot of noise like: > ``` > - # PT = nonlocal escaped null { D.387695 D.41

[Bug target/120818] [16 Regression] g++.target/i386/shrink_wrap_separate.C FAILs

2025-06-27 Thread ubizjak at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120818 --- Comment #3 from Uroš Bizjak --- (In reply to r...@cebitec.uni-bielefeld.de from comment #2) > Hi Lili, > > > Thank you for reporting this issue and giving the actual output. I have > > relaxed > > the testcase check. Could you test this pa

[Bug target/120818] [16 Regression] g++.target/i386/shrink_wrap_separate.C FAILs

2025-06-27 Thread lili.cui at intel dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120818 --- Comment #4 from cuilili --- Thank you all!

[Bug testsuite/120846] New: vect_dotprod_hisi is used inconsistently with documentation and name in Test of autovectorization of different dot-prod modes

2025-06-27 Thread amylaar at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120846 Bug ID: 120846 Summary: vect_dotprod_hisi is used inconsistently with documentation and name in Test of autovectorization of different dot-prod modes Product: gcc

[Bug c++/120845] [16 Regression] C++ multiline module declaration is not accepted by g++

2025-06-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120845 --- Comment #5 from Jakub Jelinek --- The more important is the The last preprocessing token in the sequence is the first preprocessing token within the sequence that is immediately followed by whitespace containing a new-line character. line be

[Bug c++/120848] New: -fmodule-header -fmodules-ts -x c++-system-header dives into symbolic links

2025-06-27 Thread piotr5 at netscape dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120848 Bug ID: 120848 Summary: -fmodule-header -fmodules-ts -x c++-system-header dives into symbolic links Product: gcc Version: 14.2.1 Status: UNCONFIRMED Severity:

[Bug target/119971] [15 Regression] RISC-V: Wrong code with bitmanip extension

2025-06-27 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119971 --- Comment #8 from GCC Commits --- The master branch has been updated by Jeff Law : https://gcc.gnu.org/g:de6124c9e5ed472f567b51fa76f18335cdddbbaf commit r16-1732-gde6124c9e5ed472f567b51fa76f18335cdddbbaf Author: Jeff Law Date: Fri Jun 27

[Bug middle-end/56183] [meta-bug][avr] Problems with register allocation

2025-06-27 Thread gjl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56183 Bug 56183 depends on bug 118591, which changed state. Bug 118591 Summary: [lra][avr] Wrong code with -mlra in pr43879-3.c https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118591 What|Removed |Added -

[Bug target/113934] Switch avr to LRA

2025-06-27 Thread gjl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113934 Bug 113934 depends on bug 118591, which changed state. Bug 118591 Summary: [lra][avr] Wrong code with -mlra in pr43879-3.c https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118591 What|Removed |Added ---

[Bug rtl-optimization/118591] [lra][avr] Wrong code with -mlra in pr43879-3.c

2025-06-27 Thread gjl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118591 Georg-Johann Lay changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug c++/120471] [12/13/14/15/16 regression] -fsanitize=undefined causes read of uninitialized variable when accessing element in an array at -O0 level

2025-06-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120471 Jakub Jelinek changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |jakub at gcc dot gnu.org

[Bug c++/120040] Module ICE when constexpr function calls new on class withe empty destructor.

2025-06-27 Thread nshead at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120040 Nathaniel Shead changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/120358] [15/16 regression] qtbase-6.9.0 miscompiled since r15-580-gf3e5f4c58591f5

2025-06-27 Thread sjames at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120358 --- Comment #6 from Sam James --- (In reply to Richard Biener from comment #5) I'll find some time to try make more progress. Will try adding a counter if I cannot get further with reducing, but luckily, the C++ in the file isn't too complex ;)

[Bug fortran/120843] [Coarray] Inconsistent ranks for operator reported when coarray ranks differ

2025-06-27 Thread jvdelisle2 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120843 --- Comment #2 from Jerry DeLisle --- This is the error I am seeing. On Fri, Jun 27, 2025, 12:38 AM vehre at gcc dot gnu.org via Gcc-bugs < gcc-bugs@gcc.gnu.org> wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120843 > > Bug

[Bug target/113934] Switch avr to LRA

2025-06-27 Thread segher at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113934 --- Comment #14 from Segher Boessenkool --- Congratulations, and thank you!

[Bug middle-end/120608] [15/16 regression] error: cannot tail-call: other reasons when using address sanitizer with musttail

2025-06-27 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120608 --- Comment #20 from Jakub Jelinek --- Created attachment 61735 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=61735&action=edit gcc16-pr120608.patch Untested fix.

[Bug target/55212] [SH] Switch to LRA

2025-06-27 Thread olegendo at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55212 --- Comment #456 from Oleg Endo --- (In reply to John Paul Adrian Glaubitz from comment #455) > Created attachment 61734 [details] > Error log for building gcc-16 with LRA enabled, no patches > > (In reply to John Paul Adrian Glaubitz from comme

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