[Bug target/105522] New: gcc11: internal compiler error: in decode_addr_const, at varasm.c:3059

2022-05-07 Thread vital.had at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105522 Bug ID: 105522 Summary: gcc11: internal compiler error: in decode_addr_const, at varasm.c:3059 Product: gcc Version: 11.3.0 Status: UNCONFIRMED Severity: norma

[Bug target/105521] missed optimization in modulo arithmetic

2022-05-07 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105521 Andrew Pinski changed: What|Removed |Added Severity|normal |enhancement

[Bug target/105521] missed optimization in modulo arithmetic

2022-05-07 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105521 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2022-05-08 Ever confirmed|0

[Bug target/105521] missed optimization in modulo arithmetic

2022-05-07 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105521 Andrew Pinski changed: What|Removed |Added Component|middle-end |target Target|

[Bug c/105521] New: missed optimization in modulo arithmetic

2022-05-07 Thread goswin-v-b at web dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105521 Bug ID: 105521 Summary: missed optimization in modulo arithmetic Product: gcc Version: 11.3.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug c++/105520] Ignores constraint in auto declaration with braced-init-list

2022-05-07 Thread cooky.ykooc922 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105520 Desmond Gold changed: What|Removed |Added Version|12.0|10.0 --- Comment #1 from Desmond Gold -

[Bug c++/105520] New: Ignores constraint in auto declaration with braced-init-list

2022-05-07 Thread cooky.ykooc922 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105520 Bug ID: 105520 Summary: Ignores constraint in auto declaration with braced-init-list Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal

[Bug rtl-optimization/105519] Unnecessary memcpy() copy for empty asm volatile

2022-05-07 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105519 --- Comment #3 from Andrew Pinski --- template __attribute__((noipa)) void DoNotOptimize(Tp& value) {} Is a better way. Yes it will still have a function call but really this is just all to do microbenchmarking so it is not even a high thing

[Bug rtl-optimization/105519] Unnecessary memcpy() copy for empty asm volatile

2022-05-07 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105519 Andrew Pinski changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug rtl-optimization/105519] Unnecessary memcpy() copy for empty asm volatile

2022-05-07 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105519 Andrew Pinski changed: What|Removed |Added Resolution|--- |INVALID Status|UNCONFIRMED

[Bug rtl-optimization/105519] New: Unnecessary memcpy() copy for empty asm volatile

2022-05-07 Thread alexgpg at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105519 Bug ID: 105519 Summary: Unnecessary memcpy() copy for empty asm volatile Product: gcc Version: 11.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Componen

[Bug tree-optimization/102950] [11/12 Regression] Dead Code Elimination Regression at -O3 (11.2.0 vs 10.3.0)

2022-05-07 Thread roger at nextmovesoftware dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102950 Roger Sayle changed: What|Removed |Added Status|ASSIGNED|NEW Summary|[11/12/13 Regressi

[Bug testsuite/105486] new test case gcc.dg/vect/bb-slp-pr104240.c from r13-71-g41e3db05d69740

2022-05-07 Thread roger at nextmovesoftware dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105486 Roger Sayle changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug translation/40883] [meta-bug] Translation breakage with trivial fixes

2022-05-07 Thread goeran at uddeborg dot se via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=40883 Bug 40883 depends on bug 96248, which changed state. Bug 96248 Summary: Closing quote in wrong position in config/rs6000/rs6000.c https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96248 What|Removed |Added --

[Bug target/96248] Closing quote in wrong position in config/rs6000/rs6000.c

2022-05-07 Thread goeran at uddeborg dot se via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96248 Göran Uddeborg changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/105518] New: [rejects valid] nested lambda using an outer type alias fails with constexpr integer in that alias

2022-05-07 Thread leventyilmaz at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105518 Bug ID: 105518 Summary: [rejects valid] nested lambda using an outer type alias fails with constexpr integer in that alias Product: gcc Version: 13.0 Status: UNCONFIRMED

[Bug tree-optimization/105517] New: [13 Regression] Missing diagnostic after recent optimizer improvements

2022-05-07 Thread law at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105517 Bug ID: 105517 Summary: [13 Regression] Missing diagnostic after recent optimizer improvements Product: gcc Version: unknown Status: UNCONFIRMED Severity: norm

[Bug c++/47634] Incorrect checking of attribute format printf on constructor of derived class with virtual base

2022-05-07 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47634 Marek Polacek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c++/101833] [9/10/11/12 Regression] ICE with -Wformat on a constructor with a virtual base

2022-05-07 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101833 Marek Polacek changed: What|Removed |Added Summary|[9/10/11/12/13 Regression] |[9/10/11/12 Regression] ICE

[Bug c++/101833] [9/10/11/12/13 Regression] ICE with -Wformat on a constructor with a virtual base

2022-05-07 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101833 --- Comment #3 from CVS Commits --- The trunk branch has been updated by Marek Polacek : https://gcc.gnu.org/g:0c723bb4be2a67657828b692997855afcdc5d286 commit r13-167-g0c723bb4be2a67657828b692997855afcdc5d286 Author: Marek Polacek Date: Thu

[Bug c++/47634] Incorrect checking of attribute format printf on constructor of derived class with virtual base

2022-05-07 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47634 --- Comment #2 from CVS Commits --- The trunk branch has been updated by Marek Polacek : https://gcc.gnu.org/g:0c723bb4be2a67657828b692997855afcdc5d286 commit r13-167-g0c723bb4be2a67657828b692997855afcdc5d286 Author: Marek Polacek Date: Thu

[Bug c++/105516] auto() is incorrectly parsed as declaration

2022-05-07 Thread hewillk at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105516 康桓瑋 changed: What|Removed |Added CC||hewillk at gmail dot com --- Comment #2 from 康桓瑋

[Bug c++/105516] auto() is incorrectly parsed as declaration

2022-05-07 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105516 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/105516] New: auto() is incorrectly parsed as declaration

2022-05-07 Thread cooky.ykooc922 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105516 Bug ID: 105516 Summary: auto() is incorrectly parsed as declaration Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug objc/102537] Objective-C: can't use >= USE_FIXUP_BEFORE paths on non-Darwin

2022-05-07 Thread egallager at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102537 Eric Gallager changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug c++/105515] New: const vector inside a module namespace. Error.

2022-05-07 Thread deco33000 at yandex dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105515 Bug ID: 105515 Summary: const vector inside a module namespace. Error. Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component

[Bug target/105514] rv64 qsort gets wrong result when '-O2 -DDEBUG'.

2022-05-07 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105514 --- Comment #1 from Andrew Pinski --- Just looking at the code, there seems to be some aliasing violations going on which is causing the problem. Sometimes accessing via unsigned long and others by double. Does -fno-strict-aliasing fixes the i

[Bug c/105514] New: rv64 qsort gets wrong result when '-O2 -DDEBUG'.

2022-05-07 Thread chenglulu at loongson dot cn via Gcc-bugs
ble-languages=c,c++,fortran --disable-multilib Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 13.0.0 20220507 (experimental) (GCC) There is no problem with the execution result of the following compiler. % riscv64-linux-gnu-gcc qsort.c -o qsort -O2 --static -march=

[Bug target/105504] Fails to break dependency for vcvtss2sd xmm, xmm, mem

2022-05-07 Thread amonakov at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105504 --- Comment #5 from Alexander Monakov --- The strange xmm0 spill issue may affect more code, so I reported an isolated testcase: PR 105513 (regression vs. gcc-8, the complete testcase in this PR also does not spill with gcc-8).

[Bug rtl-optimization/105513] New: [9/10/11/12/13 Regression] Unnecessary SSE spill

2022-05-07 Thread amonakov at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105513 Bug ID: 105513 Summary: [9/10/11/12/13 Regression] Unnecessary SSE spill Product: gcc Version: unknown Status: UNCONFIRMED Keywords: missed-optimization, ra Severity: no

[Bug c/100902] pointer attachment issues

2022-05-07 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100902 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/99754] [sse2] new _mm_loadu_si16 and _mm_loadu_si32 implemented incorrectly

2022-05-07 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99754 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/105512] New: compilation with -fmodules-ts and std=c++20 leads to segfault

2022-05-07 Thread deco33000 at yandex dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105512 Bug ID: 105512 Summary: compilation with -fmodules-ts and std=c++20 leads to segfault Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal