[Bug testsuite/107240] [13 Regression] FAIL: gcc.dg/vect/vect-bitfield-write-2.c since r13-3219-g25413fdb2ac249

2022-10-17 Thread linkw at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107240 --- Comment #8 from Kewen Lin --- (In reply to Kewen Lin from comment #7) > Well, it does helps vect-bitfield-write-{2,3}.c, but it doesn't help > vect-bitfield-write-{2,3,4}.c since they do require vector/vector shift Oops, typo here, should

[Bug bootstrap/107299] [13 regression] ICE in stage 1 after r13-3307-g8efc38347a7444

2022-10-17 Thread linkw at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107299 Kewen Lin changed: What|Removed |Added CC||linkw at gcc dot gnu.org --- Comment #2

[Bug bootstrap/107299] [13 regression] ICE in stage 1 after r13-3307-g8efc38347a7444

2022-10-17 Thread aldyh at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107299 --- Comment #1 from Aldy Hernandez --- I can't reproduce on gcc135.fsffrance.org with default parameters on a bootstrap. Is there a way to reproduce this on said machine? Or could you provide a .i file that could be used with a cross?

[Bug testsuite/107220] [13 regression] gcc.dg/tree-ssa/forwprop-19.c fails after r13-3212-gb88adba751da63

2022-10-17 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107220 --- Comment #4 from Hongtao.liu --- Fixed.

[Bug testsuite/107220] [13 regression] gcc.dg/tree-ssa/forwprop-19.c fails after r13-3212-gb88adba751da63

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107220 --- Comment #3 from CVS Commits --- The master branch has been updated by hongtao Liu : https://gcc.gnu.org/g:35106383c0995682f3bef20f745285f791796473 commit r13-3351-g35106383c0995682f3bef20f745285f791796473 Author: Liwei Xu Date: Mon Oct

[Bug translation/107301] New: [13 Regression] ICE in duplicate_block, at cfghooks.cc:1114

2022-10-17 Thread asolokha at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107301 Bug ID: 107301 Summary: [13 Regression] ICE in duplicate_block, at cfghooks.cc:1114 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/107300] New: ICE: verify_ssa failed (error: virtual definition of statement not up to date)

2022-10-17 Thread asolokha at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107300 Bug ID: 107300 Summary: ICE: verify_ssa failed (error: virtual definition of statement not up to date) Product: gcc Version: 13.0 Status: UNCONFIRMED

[Bug tree-optimization/95569] ICE in tmmark:verify_ssa failed

2022-10-17 Thread asolokha at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95569 Arseny Solokha changed: What|Removed |Added CC||asolokha at gmx dot com --- Comment #5

[Bug tree-optimization/107269] wrong code at -O1 and above with "-fno-tree-ccp" on x86_64-linux-gnu

2022-10-17 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107269 --- Comment #6 from Hongtao.liu --- (In reply to Hongtao.liu from comment #3) > Looks like the same issue as PR107172 since below change can also pass all > the > testcase in the PR. > > diff --git a/gcc/config/i386/i386.md

[Bug analyzer/107289] - -Wanayzer-null-dereference false positive with f = *b

2022-10-17 Thread geoffreydgr at icloud dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107289 Geoffrey changed: What|Removed |Added CC||geoffreydgr at icloud dot com --- Comment

[Bug tree-optimization/107273] wrong code at -O3 on x86_64-linux-gnu by r13-3281

2022-10-17 Thread amacleod at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107273 Andrew Macleod changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/107273] wrong code at -O3 on x86_64-linux-gnu by r13-3281

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107273 --- Comment #10 from CVS Commits --- The master branch has been updated by Andrew Macleod : https://gcc.gnu.org/g:0205fbb91be022055c632973caa95e398b33db39 commit r13-3350-g0205fbb91be022055c632973caa95e398b33db39 Author: Andrew MacLeod Date:

[Bug c++/106009] [modules] internal compiler error: in import_entity_index with templated local enum in header unit

2022-10-17 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106009 Patrick Palka changed: What|Removed |Added Summary|[modules] internal compiler |[modules] internal compiler

[Bug c++/103339] [modules] ICE in exporting module on use of outside specialization

2022-10-17 Thread johelegp at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103339 --- Comment #5 from Johel Ernesto Guerrero Peña --- You're right. Feel free to close.

[Bug c++/103339] [modules] ICE in exporting module on use of outside specialization

2022-10-17 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103339 Patrick Palka changed: What|Removed |Added CC||ppalka at gcc dot gnu.org --- Comment

[Bug target/107172] [13 Regression] wrong code with "-O1 -ftree-vrp" on x86_64-linux-gnu since r13-1268-g8c99e307b20c502e

2022-10-17 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107172 --- Comment #39 from H.J. Lu --- (In reply to Segher Boessenkool from comment #38) > You cannot put a const_int in a MODE_CC. It is meaningless. Reg 17 in (insn 49 10 50 2 (parallel [ (set (reg:CCC 17 flags)

[Bug target/101697] [11/12 regression] ICE compiling uClibc-ng for h8300-linux

2022-10-17 Thread law at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101697 Jeffrey A. Law changed: What|Removed |Added Summary|[11/12/13 regression] ICE |[11/12 regression] ICE

[Bug target/101697] [11/12/13 regression] ICE compiling uClibc-ng for h8300-linux

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101697 --- Comment #7 from CVS Commits --- The master branch has been updated by Jeff Law : https://gcc.gnu.org/g:4374c424a60777a7658050f0aeb1dcc9af915647 commit r13-3348-g4374c424a60777a7658050f0aeb1dcc9af915647 Author: Jeff Law Date: Mon Oct 17

[Bug libstdc++/88508] std::bad_cast in std::basic_ostringstream.oss.fill()

2022-10-17 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88508 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug libstdc++/78486] feature request: std::iu16stringstream std::ou16stringstream, and utf8

2022-10-17 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78486 Jonathan Wakely changed: What|Removed |Added CC||dudin.roman at list dot ru ---

[Bug libstdc++/94032] Please provide std::string::__resize_default_init

2022-10-17 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94032 Jonathan Wakely changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

[Bug target/107172] [13 Regression] wrong code with "-O1 -ftree-vrp" on x86_64-linux-gnu since r13-1268-g8c99e307b20c502e

2022-10-17 Thread segher at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107172 --- Comment #38 from Segher Boessenkool --- You cannot put a const_int in a MODE_CC. It is meaningless.

[Bug fortran/81978] Passing component of a parameter array to a subroutine causes SIGBUS crash

2022-10-17 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81978 anlauf at gcc dot gnu.org changed: What|Removed |Added Keywords||wrong-code Last

[Bug other/107299] New: [13 regression]

2022-10-17 Thread seurer at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107299 Bug ID: 107299 Summary: [13 regression] Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other Assignee:

[Bug tree-optimization/107273] wrong code at -O3 on x86_64-linux-gnu by r13-3281

2022-10-17 Thread amacleod at redhat dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107273 --- Comment #9 from Andrew Macleod --- Working on it. Looks like an 8 bit value somehow got considered as a 32 bit partial equivalence. _8 = -_7; _9 = (int) _8; h_30 = (char) _9; <..> h_30 is an 8 bit slice of _9, yet : This is ok:

[Bug fortran/104330] ICE in gfc_simplify_image_index, at fortran/simplify.cc:8294

2022-10-17 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104330 anlauf at gcc dot gnu.org changed: What|Removed |Added Resolution|--- |FIXED

[Bug testsuite/99685] gcc.target/powerpc/divkc3-1.c and mulkc3-1.c fail for 32 bits

2022-10-17 Thread pthaugen at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99685 pthaugen at gcc dot gnu.org changed: What|Removed |Added Status|RESOLVED|CLOSED --- Comment #7 from

[Bug c++/107280] ICE: tree check: expected constructor, have view_convert_expr in cxx_eval_store_expression, at cp/constexpr.cc:5928

2022-10-17 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107280 Marek Polacek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug fortran/104330] ICE in gfc_simplify_image_index, at fortran/simplify.cc:8294

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104330 --- Comment #5 from CVS Commits --- The master branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:84807af0ca6dfdb81abb8e925ce32acbcab29868 commit r13-3342-g84807af0ca6dfdb81abb8e925ce32acbcab29868 Author: Steve Kargl Date:

[Bug fortran/104330] ICE in gfc_simplify_image_index, at fortran/simplify.cc:8294

2022-10-17 Thread sgk at troutmask dot apl.washington.edu via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104330 --- Comment #4 from Steve Kargl --- On Mon, Oct 17, 2022 at 08:24:36PM +, anlauf at gcc dot gnu.org wrote: > > Steve, > > I think it is obvious that we cannot simplify IMAGE_INDEX here. > If you don't object, I will commit your fix for

[Bug tree-optimization/107273] wrong code at -O3 on x86_64-linux-gnu by r13-3281

2022-10-17 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107273 --- Comment #8 from H.J. Lu --- -O2 -funswitch-loops also triggers this bug.

[Bug fortran/87659] Memory corruption in array component of intent(in) unlimited polymorphic with optimization

2022-10-17 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87659 anlauf at gcc dot gnu.org changed: What|Removed |Added CC||anlauf at gcc dot gnu.org

[Bug fortran/100132] Optimization breaks pointer association

2022-10-17 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||damian at archaeologic dot

[Bug fortran/104330] ICE in gfc_simplify_image_index, at fortran/simplify.cc:8294

2022-10-17 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104330 anlauf at gcc dot gnu.org changed: What|Removed |Added CC||anlauf at gcc dot gnu.org

[Bug testsuite/99685] gcc.target/powerpc/divkc3-1.c and mulkc3-1.c fail for 32 bits

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99685 --- Comment #6 from CVS Commits --- The releases/gcc-11 branch has been updated by Pat Haugen : https://gcc.gnu.org/g:e7f0d923dc29965ff92f27245ea63c5726edcacd commit r11-10319-ge7f0d923dc29965ff92f27245ea63c5726edcacd Author: Pat Haugen Date:

[Bug testsuite/99685] gcc.target/powerpc/divkc3-1.c and mulkc3-1.c fail for 32 bits

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99685 --- Comment #5 from CVS Commits --- The releases/gcc-10 branch has been updated by Pat Haugen : https://gcc.gnu.org/g:7af52b39059b4496b17337d0efc7575f17febb26 commit r10-11043-g7af52b39059b4496b17337d0efc7575f17febb26 Author: Pat Haugen Date:

[Bug testsuite/99685] gcc.target/powerpc/divkc3-1.c and mulkc3-1.c fail for 32 bits

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99685 --- Comment #4 from CVS Commits --- The releases/gcc-12 branch has been updated by Pat Haugen : https://gcc.gnu.org/g:0bc43f9ae1384787b0efcf9a41f00c1eeaf8bb8b commit r12-8842-g0bc43f9ae1384787b0efcf9a41f00c1eeaf8bb8b Author: Pat Haugen Date:

[Bug sanitizer/107298] Failure to compile code with std::optional and ASan/UBSan

2022-10-17 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107298 --- Comment #2 from Martin Liška --- I mean warnings that are false-positives.

[Bug sanitizer/107298] Failure to compile code with std::optional and ASan/UBSan

2022-10-17 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107298 Martin Liška changed: What|Removed |Added Resolution|--- |WONTFIX Status|UNCONFIRMED

[Bug tree-optimization/107269] wrong code at -O1 and above with "-fno-tree-ccp" on x86_64-linux-gnu

2022-10-17 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107269 H.J. Lu changed: What|Removed |Added Version|unknown |13.0 --- Comment #5 from H.J. Lu --- ***

[Bug tree-optimization/107273] wrong code at -O3 on x86_64-linux-gnu by r13-3281

2022-10-17 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107273 --- Comment #7 from H.J. Lu --- *** Bug 107269 has been marked as a duplicate of this bug. ***

[Bug tree-optimization/107273] wrong code at -O3 on x86_64-linux-gnu by r13-3281

2022-10-17 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107273 H.J. Lu changed: What|Removed |Added Summary|wrong code at -O3 on|wrong code at -O3 on

[Bug tree-optimization/107293] Wrong code at -Os on x86_64-linux-gnu since r13-2876-g2460f7cdef7ef9c9

2022-10-17 Thread aldyh at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107293 Aldy Hernandez changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/107293] Wrong code at -Os on x86_64-linux-gnu since r13-2876-g2460f7cdef7ef9c9

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107293 --- Comment #3 from CVS Commits --- The master branch has been updated by Aldy Hernandez : https://gcc.gnu.org/g:c9b840db504d15db01f06fe1fec38282dbafee07 commit r13-3341-gc9b840db504d15db01f06fe1fec38282dbafee07 Author: Aldy Hernandez Date:

[Bug fortran/87659] Memory corruption in array component of intent(in) unlimited polymorphic with optimization

2022-10-17 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87659 anlauf at gcc dot gnu.org changed: What|Removed |Added Known to fail||10.2.1, 11.3.0, 7.5.0,

[Bug fortran/93483] ICE in gfc_constructor_copy, at fortran/constructor.c:103

2022-10-17 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93483 anlauf at gcc dot gnu.org changed: What|Removed |Added Resolution|--- |FIXED

[Bug fortran/107216] ICE in reduce_binary_aa, at fortran/arith.cc:1427

2022-10-17 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107216 anlauf at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |13.0 Resolution|---

[Bug fortran/107219] ICE in reduce_unary, at fortran/arith.cc:1290

2022-10-17 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107219 anlauf at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |13.0 Status|NEW

[Bug fortran/107272] ICE in gfc_compare_string and others (related to pr107217)

2022-10-17 Thread anlauf at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107272 anlauf at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |13.0

[Bug fortran/107219] ICE in reduce_unary, at fortran/arith.cc:1290

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107219 --- Comment #2 from CVS Commits --- The master branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:d45af5c2eb1ba1e48449d8f3c5b4e3994a956f92 commit r13-3340-gd45af5c2eb1ba1e48449d8f3c5b4e3994a956f92 Author: Harald Anlauf Date:

[Bug fortran/107216] ICE in reduce_binary_aa, at fortran/arith.cc:1427

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107216 --- Comment #4 from CVS Commits --- The master branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:d45af5c2eb1ba1e48449d8f3c5b4e3994a956f92 commit r13-3340-gd45af5c2eb1ba1e48449d8f3c5b4e3994a956f92 Author: Harald Anlauf Date:

[Bug fortran/93483] ICE in gfc_constructor_copy, at fortran/constructor.c:103

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93483 --- Comment #29 from CVS Commits --- The master branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:d45af5c2eb1ba1e48449d8f3c5b4e3994a956f92 commit r13-3340-gd45af5c2eb1ba1e48449d8f3c5b4e3994a956f92 Author: Harald Anlauf Date:

[Bug fortran/107272] ICE in gfc_compare_string and others (related to pr107217)

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107272 --- Comment #2 from CVS Commits --- The master branch has been updated by Harald Anlauf : https://gcc.gnu.org/g:34cecde675be67543b386b593132ce8b1bb0a3ab commit r13-3339-g34cecde675be67543b386b593132ce8b1bb0a3ab Author: Harald Anlauf Date:

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

2022-10-17 Thread jskumari at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100799 --- Comment #19 from Surya Kumari Jangala --- There is a keyword called BIND(C) which can be specified on a Fortran procedure to make it interoperable. I tried this keyword on DGEBAL fortran routine which is a part of the openblas library and

[Bug analyzer/107289] - -Wanayzer-null-dereference false positive with f = *b

2022-10-17 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107289 David Malcolm changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/107293] Wrong code at -Os on x86_64-linux-gnu since r13-2876-g2460f7cdef7ef9c9

2022-10-17 Thread aldyh at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107293 --- Comment #2 from Aldy Hernandez --- Created attachment 53717 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53717=edit patch in testing

[Bug fortran/107266] Reject kind=4 characters for BIND(C) – it invalid and generates wrong code

2022-10-17 Thread kargl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107266 --- Comment #9 from kargl at gcc dot gnu.org --- (In reply to CVS Commits from comment #8) > The master branch has been updated by Tobias Burnus : > > https://gcc.gnu.org/g:8950288333162caa68b85c71ed2d02f40976ddb9 > > commit

[Bug analyzer/107289] - -Wanayzer-null-dereference false positive with f = *b

2022-10-17 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107289 --- Comment #1 from David Malcolm --- Thanks for filing this bug; I get the same results with trunk: https://godbolt.org/z/3ThE6E5q6

[Bug fortran/107266] Reject kind=4 characters for BIND(C) – it invalid and generates wrong code

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107266 --- Comment #8 from CVS Commits --- The master branch has been updated by Tobias Burnus : https://gcc.gnu.org/g:8950288333162caa68b85c71ed2d02f40976ddb9 commit r13-3338-g8950288333162caa68b85c71ed2d02f40976ddb9 Author: Tobias Burnus Date:

[Bug fortran/107294] Missed optimization: multiplying real with complex number in Fortran (only)

2022-10-17 Thread bartoldeman at users dot sourceforge.net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107294 bartoldeman at users dot sourceforge.net changed: What|Removed |Added Resolution|FIXED |WONTFIX

[Bug fortran/107294] Missed optimization: multiplying real with complex number in Fortran (only)

2022-10-17 Thread bartoldeman at users dot sourceforge.net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107294 bartoldeman at users dot sourceforge.net changed: What|Removed |Added Status|NEW |RESOLVED

[Bug tree-optimization/107273] wrong code at -O3 on x86_64-linux-gnu

2022-10-17 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107273 H.J. Lu changed: What|Removed |Added Resolution|DUPLICATE |--- Last reconfirmed|

[Bug target/107172] [13 Regression] wrong code with "-O1 -ftree-vrp" on x86_64-linux-gnu since r13-1268-g8c99e307b20c502e

2022-10-17 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107172 --- Comment #37 from H.J. Lu --- (In reply to Segher Boessenkool from comment #33) > (In reply to H.J. Lu from comment #32) > > > There is no actual comparison with 0, that is just notation. > > > > True. But simplify-rtx.cc simplifies > > >

[Bug c++/101449] [modules] internal compiler error: in cxx_eval_call_expression

2022-10-17 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101449 Patrick Palka changed: What|Removed |Added Status|ASSIGNED|RESOLVED Target Milestone|---

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

2022-10-17 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103524 Bug 103524 depends on bug 101449, which changed state. Bug 101449 Summary: [modules] internal compiler error: in cxx_eval_call_expression https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101449 What|Removed

[Bug c++/101449] [modules] internal compiler error: in cxx_eval_call_expression

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101449 --- Comment #3 from CVS Commits --- The master branch has been updated by Patrick Palka : https://gcc.gnu.org/g:3bd5d9a28e1ce4d1615902397b5ad50909839d6d commit r13-3337-g3bd5d9a28e1ce4d1615902397b5ad50909839d6d Author: Patrick Palka Date:

[Bug fortran/107294] Missed optimization: multiplying real with complex number in Fortran (only)

2022-10-17 Thread kargl at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107294 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org ---

[Bug sanitizer/107298] New: Failure to compile code with std::optional and ASan/UBSan

2022-10-17 Thread jzwinck at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107298 Bug ID: 107298 Summary: Failure to compile code with std::optional and ASan/UBSan Product: gcc Version: 12.2.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/107275] [13 Regression] Recent ifcvt changes resulting in references to SSA_NAME on free list

2022-10-17 Thread avieira at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107275 --- Comment #3 from avieira at gcc dot gnu.org --- The prodding helped! The problem is that dce was indeed removing the ASM as it wasn't recognizing it as a stmt that was live. This is because ifcvt would have normally bailed out when

[Bug c++/102876] GCC fails to use constant initialization even when it knows the value to initialize

2022-10-17 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102876 Patrick Palka changed: What|Removed |Added CC||maxim.yegorushkin at gmail dot com

[Bug c++/94184] Global variable inline constructor elision.

2022-10-17 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94184 Patrick Palka changed: What|Removed |Added Resolution|--- |DUPLICATE

[Bug tree-optimization/105820] [13 Regression] ICE in invert, at value-range.cc:1971

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105820 --- Comment #9 from CVS Commits --- The master branch has been updated by Aldy Hernandez : https://gcc.gnu.org/g:01d7d459e433196b1faa4ee025a314266887fc59 commit r13-3336-g01d7d459e433196b1faa4ee025a314266887fc59 Author: Aldy Hernandez Date:

[Bug c++/94184] Global variable inline constructor elision.

2022-10-17 Thread trass3r at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94184 Trass3r changed: What|Removed |Added CC||trass3r at gmail dot com --- Comment #2 from

[Bug c++/107296] C++20 nested typename: non-template used as template, need typename

2022-10-17 Thread tomaqa at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107296 --- Comment #3 from Tomáš K. --- Created attachment 53716 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53716=edit minimal example Description: When `-std=c++20` option is used, it requires `typename` in definition of a constructor of

[Bug c++/107296] C++20 nested typename: non-template used as template, need typename

2022-10-17 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107296 Martin Liška changed: What|Removed |Added CC||jason at gcc dot gnu.org,

[Bug other/107297] Support markdown in bugzilla comments

2022-10-17 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107297 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug other/107297] New: Support markdown in bugzilla comments

2022-10-17 Thread jmuizelaar at mozilla dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107297 Bug ID: 107297 Summary: Support markdown in bugzilla comments Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: other

[Bug c++/107296] C++20 nested typename: non-template used as template, need typename

2022-10-17 Thread tomaqa at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107296 --- Comment #1 from Tomáš K. --- Created attachment 53715 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53715=edit output Output of the gcc command mentioned above

[Bug c++/107295] [13 Regression] Rejected code in libreoffice with -m32 since r13-3290-g98e341130f87984a

2022-10-17 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107295 --- Comment #3 from Martin Liška --- Sure, sorry, I forgot to send it: template struct VecHelper { typedef T __attribute__((vector_size(sizeof(int V; }; template using Vec = typename VecHelper::V; template using V = Vec<4, T>; using F

[Bug tree-optimization/107286] gcc/value-range.cc:4027: range_tests_floats: FAIL: ASSERT_TRUE ((real_isinf (_bound (), true)))

2022-10-17 Thread aldyh at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107286 Aldy Hernandez changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/106892] [11 Regression] Wrong code at -O3 on x86_64-linux-gnu since r11-963-g80d6f89e78fc3b77

2022-10-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106892 Richard Biener changed: What|Removed |Added Known to fail||11.3.0 Status|ASSIGNED

[Bug tree-optimization/107286] gcc/value-range.cc:4027: range_tests_floats: FAIL: ASSERT_TRUE ((real_isinf (_bound (), true)))

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107286 --- Comment #2 from CVS Commits --- The master branch has been updated by Aldy Hernandez : https://gcc.gnu.org/g:cb1edef9f4dadeffa15fdfd2fb206d78027b7b32 commit r13-3335-gcb1edef9f4dadeffa15fdfd2fb206d78027b7b32 Author: Aldy Hernandez Date:

[Bug tree-optimization/107263] Memcpy not elided when initializing struct

2022-10-17 Thread jmuizelaar at mozilla dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107263 --- Comment #2 from Jeff Muizelaar --- Even for small arrays clang does a noticeably better job: https://gcc.godbolt.org/z/4d3TjGazY

[Bug middle-end/106892] [11 Regression] Wrong code at -O3 on x86_64-linux-gnu since r11-963-g80d6f89e78fc3b77

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106892 --- Comment #15 from CVS Commits --- The releases/gcc-11 branch has been updated by Richard Biener : https://gcc.gnu.org/g:d4bcab0b622cf8f2b6aadd982155c7e2d37d5887 commit r11-10317-gd4bcab0b622cf8f2b6aadd982155c7e2d37d5887 Author: Richard

[Bug tree-optimization/106934] [10/11 Regression] ICE: verify_gimple failed since r9-5682-gef310a95a934d0f3

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106934 --- Comment #5 from CVS Commits --- The releases/gcc-11 branch has been updated by Richard Biener : https://gcc.gnu.org/g:2bb2560ae196df515cfea9161a27ee86a1594777 commit r11-10318-g2bb2560ae196df515cfea9161a27ee86a1594777 Author: Richard

[Bug tree-optimization/106189] [10/11 Regression] ICE: Floating point exception since r9-1948-gd893b683f40884cd

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106189 --- Comment #6 from CVS Commits --- The releases/gcc-11 branch has been updated by Richard Biener : https://gcc.gnu.org/g:9124675d2771aaf573bfbbe237ab28030bf3115d commit r11-10316-g9124675d2771aaf573bfbbe237ab28030bf3115d Author: Richard

[Bug c++/107296] New: C++20 nested typename: non-template used as template, need typename

2022-10-17 Thread tomaqa at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107296 Bug ID: 107296 Summary: C++20 nested typename: non-template used as template, need typename Product: gcc Version: 12.2.0 Status: UNCONFIRMED Severity: normal

[Bug c++/107295] [13 Regression] Rejected code in libreoffice with -m32 since r13-3290-g98e341130f87984a

2022-10-17 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107295 --- Comment #2 from Jakub Jelinek --- Do you have a reproducer?

[Bug c++/107295] [13 Regression] Rejected code in libreoffice with -m32 since r13-3290-g98e341130f87984a

2022-10-17 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107295 --- Comment #1 from Jakub Jelinek --- That is likely the "There is one exception, pr68180.C looks like a bug in the patch which is also present in the C FE (so I'd like to get it resolved incrementally in both). Reduced testcase: typedef float

[Bug tree-optimization/106922] [12 Regression] Bogus uninitialized warning on boost::optional<>>, missed FRE

2022-10-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106922 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Known to work|

[Bug middle-end/24639] [meta-bug] bug to track all Wuninitialized issues

2022-10-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=24639 Bug 24639 depends on bug 106922, which changed state. Bug 106922 Summary: [12 Regression] Bogus uninitialized warning on boost::optional<>>, missed FRE https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106922 What|Removed

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2022-10-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 107160, which changed state. Bug 107160 Summary: [12 regression] r13-2641-g0ee1548d96884d causes verification failure in spec2006 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107160 What|Removed

[Bug target/107160] [12 regression] r13-2641-g0ee1548d96884d causes verification failure in spec2006

2022-10-17 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107160 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Known to fail|

[Bug tree-optimization/107107] [10/11/12 Regression] Wrong codegen from TBAA when stores to distinct same-mode types are collapsed?

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107107 --- Comment #12 from CVS Commits --- The releases/gcc-12 branch has been updated by Richard Biener : https://gcc.gnu.org/g:ff0a274e5c3026b105c7f51126fa51f8178fa42c commit r12-8838-gff0a274e5c3026b105c7f51126fa51f8178fa42c Author: Richard

[Bug tree-optimization/107212] [11/12 Regression] Wrong vectorizer code since r11-718-gc735929a2503a7d0

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107212 --- Comment #8 from CVS Commits --- The releases/gcc-12 branch has been updated by Richard Biener : https://gcc.gnu.org/g:d127348d7711e148e5ddd205a8c3409b37fae64c commit r12-8840-gd127348d7711e148e5ddd205a8c3409b37fae64c Author: Richard

[Bug tree-optimization/107254] [11/12 Regression] Wrong vectorizer code (Fortran) since r11-1501-gda2b7c7f0a136b4d

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107254 --- Comment #11 from CVS Commits --- The releases/gcc-12 branch has been updated by Richard Biener : https://gcc.gnu.org/g:fe7d74313736b8e1c30812bc49419f419bdf1c53 commit r12-8841-gfe7d74313736b8e1c30812bc49419f419bdf1c53 Author: Richard

[Bug tree-optimization/106922] [12 Regression] Bogus uninitialized warning on boost::optional<>>, missed FRE

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106922 --- Comment #30 from CVS Commits --- The releases/gcc-12 branch has been updated by Richard Biener : https://gcc.gnu.org/g:b9f58edfc2ccb0fb3840751a2fb4268ce5dd9b3d commit r12-8837-gb9f58edfc2ccb0fb3840751a2fb4268ce5dd9b3d Author: Richard

[Bug target/107160] [12 regression] r13-2641-g0ee1548d96884d causes verification failure in spec2006

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107160 --- Comment #19 from CVS Commits --- The releases/gcc-12 branch has been updated by Richard Biener : https://gcc.gnu.org/g:d282dd56275485a88e1fe9c4ae1939b62d23b20b commit r12-8839-gd282dd56275485a88e1fe9c4ae1939b62d23b20b Author: Richard

[Bug tree-optimization/106922] [12 Regression] Bogus uninitialized warning on boost::optional<>>, missed FRE

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106922 --- Comment #29 from CVS Commits --- The releases/gcc-12 branch has been updated by Richard Biener : https://gcc.gnu.org/g:641369e29f57c508e6316d5d221c1a92900163f9 commit r12-8836-g641369e29f57c508e6316d5d221c1a92900163f9 Author: Jakub

[Bug tree-optimization/106922] [12 Regression] Bogus uninitialized warning on boost::optional<>>, missed FRE

2022-10-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106922 --- Comment #28 from CVS Commits --- The releases/gcc-12 branch has been updated by Richard Biener : https://gcc.gnu.org/g:e8d5f3a1b5a5839cb1db57d6f6766469cc4f8747 commit r12-8835-ge8d5f3a1b5a5839cb1db57d6f6766469cc4f8747 Author: Richard

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