[Bug target/100799] Stackoverflow in optimized code on PPC

2022-09-18 Thread jskumari at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100799 --- Comment #15 from Surya Kumari Jangala --- (In reply to Segher Boessenkool from comment #14) > What is the exact command line (and relevant configuration!) required to > reproduce this? The reduced testcase is: SUBROUTINE DGEBAL(

[Bug target/105932] Small structures returned incorrectly in i386 Microsoft ABI

2022-09-18 Thread green at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105932 Anthony Green changed: What|Removed |Added CC||green at redhat dot com --- Comment #3

[Bug c++/106964] New: Requires expression produces incorrect result with templated lambda

2022-09-18 Thread eric41293 at comcast dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106964 Bug ID: 106964 Summary: Requires expression produces incorrect result with templated lambda Product: gcc Version: 12.2.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/100132] Optimization breaks pointer association

2022-09-18 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100132 anlauf at gcc dot gnu.org changed: What|Removed |Added CC||anlauf at gcc dot gnu.org

[Bug target/106562] PRU: Inefficient code for zero check of 64-bit (boolean) AND result

2022-09-18 Thread dimitar at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106562 --- Comment #1 from Dimitar Dimitrov --- I explored setting REGMODE_NATURAL_SIZE=4 for PRU. This required adjustments in many places in middle end to use REGMODE_NATURAL_SIZE instead of word_mode. That however proved too intrusive. And I don't

[Bug ipa/105676] [12/13 Regression] Bogus `-Wsuggest-attribute=pure` on function marked `__attribute__((const))` since r12-5437-g09a4ffb72aa2f513

2022-09-18 Thread mibjst9as at mozmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105676 paulober changed: What|Removed |Added CC||mibjst9as at mozmail dot com --- Comment #5

[Bug c++/92505] Using mutable in constexpr

2022-09-18 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92505 Patrick Palka changed: What|Removed |Added Target Milestone|--- |13.0 Status|ASSIGNED

[Bug c++/55004] [meta-bug] constexpr issues

2022-09-18 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55004 Bug 55004 depends on bug 92505, which changed state. Bug 92505 Summary: Using mutable in constexpr https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92505 What|Removed |Added

[Bug target/99184] [avr] wrong double to 16-Bit and 32-Bit integers in libgcc/libf7

2022-09-18 Thread gjl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99184 --- Comment #1 from Georg-Johann Lay --- As a work-around, one can cast to an intermediate 64-bit integer: // For [u]int64_t and uint32_t, do #include double x = 2.9; int x_int = (int) (int64_t) x; uint32_t x_u32 = (uint32_t) (uint64_t) x;

[Bug libstdc++/103626] _GLIBCXX_HOSTED should respect -ffreestanding

2022-09-18 Thread arsen at aarsen dot me via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103626 --- Comment #6 from Arsen Arsenović --- Agreed. Now that I think about it, it'd be just as easy to spot errors if something in freestanding is relying on a hosted feature by just trying to #include those headers on a freestanding install, so

[Bug libstdc++/98978] Consider packing _M_Engaged in the tail padding of T in optional<>

2022-09-18 Thread andysem at mail dot ru via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98978 --- Comment #6 from andysem at mail dot ru --- (In reply to Jonathan Wakely from comment #5) > (In reply to andysem from comment #3) > > Is there no way to improve standard components implementation? I'd imagine > > you could provide the new

[Bug target/106961] Testsuite failures after Command Line Tools update to v14

2022-09-18 Thread simon at pushface dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106961 --- Comment #2 from simon at pushface dot org --- For the moment, installing Command Line Tools version 13(.4) fixes this problem (people using Xcode need to revert that). I guess the long-term solution will depend on whether the missing

[Bug middle-end/106831] [13 Regression] mpfr-4.1.0 started failing 2 tests: tget_set_d64 and tget_set_d128

2022-09-18 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106831 --- Comment #13 from CVS Commits --- The master branch has been updated by Aldy Hernandez : https://gcc.gnu.org/g:5dba8b2a91376d0518eb21c69a0700f099aa9cc4 commit r13-2714-g5dba8b2a91376d0518eb21c69a0700f099aa9cc4 Author: Jakub Jelinek Date:

[Bug libstdc++/103626] _GLIBCXX_HOSTED should respect -ffreestanding

2022-09-18 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103626 --- Comment #5 from Jonathan Wakely --- If a header doesn't depend on any of , etc and could work for freestanding, do we want to explicitly disable out with #error, or make it available as an extension? Since the direction in the standard is

[Bug middle-end/106962] How to create AOM codec in GCC 12.2 and newer under Windows 64bit?

2022-09-18 Thread lukaszcz18 at wp dot pl via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106962 --- Comment #2 from Jamaika --- For the inquisitive. I am adding open source. GCC 1X.X.0 displays no errors. Can check. Copy include files to gcc 1X.X.0 and run with webp2_nosimd.bat https://www.sendspace.com/file/jqx6ol

[Bug tree-optimization/106963] New: [13 Regression] ICE in vect_gen_perm_mask_checked, at tree-vect-stmts.cc:8606

2022-09-18 Thread asolokha at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106963 Bug ID: 106963 Summary: [13 Regression] ICE in vect_gen_perm_mask_checked, at tree-vect-stmts.cc:8606 Product: gcc Version: 13.0 Status: UNCONFIRMED Keywords: