[Bug c++/47211] ICE: in cp_build_addr_expr_1, at cp/typeck.c:4866 with -fms-extensions

2021-12-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47211 --- Comment #6 from Andrew Pinski --- (In reply to Zdenek Sojka from comment #4) That is PR 65568.

[Bug target/103271] ICE in assign_stack_temp_for_type with -ftrivial-auto-var-init=pattern and VLAs and -mno-strict-align on riscv64

2021-12-02 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103271 Richard Biener changed: What|Removed |Added CC||ebotcazou at gcc dot gnu.org,

[Bug c++/80427] DR1658 is implemented in C++03 and C++14 mode, but not C++11

2021-12-02 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80427 --- Comment #3 from Jonathan Wakely --- But "[Moved to DR at the February, 2014 meeting.]" The Status indicates which published standard includes the resolution, not whether it's a DR against previous standards or not.

[Bug c++/80427] DR1658 is implemented in C++03 and C++14 mode, but not C++11

2021-12-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80427 --- Comment #4 from Andrew Pinski --- (In reply to Jonathan Wakely from comment #3) > But "[Moved to DR at the February, 2014 meeting.]" > > The Status indicates which published standard includes the resolution, not > whether it's a DR against p

[Bug tree-optimization/103300] [12 Regression] wrong code at -O3 on x86_64-linux-gnu since r12-4526-gd8edfadfc7a9795b

2021-12-02 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103300 --- Comment #7 from Martin Liška --- (In reply to Zhendong Su from comment #6) > Another test likely for the same issue: > > [652] % gcctk -O3 small.c; ./a.out > Aborted > [653] % gcctk -O2 -floop-unroll-and-jam small.c; ./a.out > Aborted > [65

[Bug d/103520] [12 regression] ICE: onRangeError

2021-12-02 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103520 Martin Liška changed: What|Removed |Added Last reconfirmed||2021-12-02 Status|UNCONFIRME

[Bug target/103271] ICE in assign_stack_temp_for_type with -ftrivial-auto-var-init=pattern and VLAs and -mno-strict-align on riscv64

2021-12-02 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103271 --- Comment #12 from Richard Biener --- diff --git a/gcc/internal-fn.c b/gcc/internal-fn.c index 6ac3460d538..08f94b7a17a 100644 --- a/gcc/internal-fn.c +++ b/gcc/internal-fn.c @@ -3050,6 +3050,23 @@ expand_DEFERRED_INIT (internal_fn, gcall *stm

[Bug preprocessor/102432] [11/12 Regression] ICE in _cpp_lex_direct with function like macro without arguments within "pragma omp" statement

2021-12-02 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102432 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug preprocessor/102432] [11/12 Regression] ICE in _cpp_lex_direct with function like macro without arguments within "pragma omp" statement

2021-12-02 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102432 Jakub Jelinek changed: What|Removed |Added Keywords|ice-on-invalid-code |ice-on-valid-code --- Comment #6 from J

[Bug tree-optimization/103527] New: [12 Regression] verify_gimple failed since r12-5613-g32ede1083fad4b68

2021-12-02 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103527 Bug ID: 103527 Summary: [12 Regression] verify_gimple failed since r12-5613-g32ede1083fad4b68 Product: gcc Version: 12.0 Status: UNCONFIRMED Keywords: ice-on-v

[Bug tree-optimization/103527] [12 Regression] verify_gimple failed since r12-5613-g32ede1083fad4b68

2021-12-02 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103527 Martin Liška changed: What|Removed |Added Ever confirmed|0 |1 Priority|P3

[Bug fortran/90030] Fortran OMP array data alignment

2021-12-02 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90030 --- Comment #2 from CVS Commits --- The master branch has been updated by Chung-Lin Tang : https://gcc.gnu.org/g:1ac7a8c9e4798d352eb8c64905dd38086af4e1cd commit r12-5706-g1ac7a8c9e4798d352eb8c64905dd38086af4e1cd Author: Chung-Lin Tang Date:

[Bug d/103520] [12 regression] ICE: onRangeError

2021-12-02 Thread ibuclaw at gdcproject dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103520 Iain Buclaw changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/103525] [RISCV] wrong function entry with -fpatchable-function-entry

2021-12-02 Thread nelsonc1225 at sourceware dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103525 Nelson Chu changed: What|Removed |Added CC||nelsonc1225 at sourceware dot org --- Com

[Bug analyzer/97090] gcc.dg/analyzer/malloc-vs-local-1b.c fails on arm and powerpc64*-linux-gnu

2021-12-02 Thread ro at CeBiTec dot Uni-Bielefeld.DE via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97090 --- Comment #16 from ro at CeBiTec dot Uni-Bielefeld.DE --- The last time I saw the failure on Solaris was on 20210106.

[Bug sanitizer/103519] Address sanitizer check missing for AVX512 masked load

2021-12-02 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103519 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug analyzer/103521] [12 regression] gcc.dg/analyzer/pr93032-mztools.c broken after r12-5585

2021-12-02 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103521 Richard Biener changed: What|Removed |Added Target Milestone|--- |12.0

[Bug tree-optimization/103523] [11/12 Regression] SVE float auto-vect float format expand failure

2021-12-02 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103523 Richard Biener changed: What|Removed |Added Priority|P3 |P2

[Bug target/103525] [RISCV] wrong function entry with -fpatchable-function-entry

2021-12-02 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103525 Richard Biener changed: What|Removed |Added Keywords||wrong-code --- Comment #3 from Richard

[Bug middle-end/103364] s390x: TLS reference in /usr/lib64/libLLVM.so mismatches non-TLS reference in /usr/lib64/libLLVM.so

2021-12-02 Thread krebbel at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103364 --- Comment #11 from Andreas Krebbel --- Could you please provide the steps to reproduce the issue. I just tried real quick with a container image and couldn't reproduce it.

[Bug middle-end/103416] [OpenMP] Double mapping via firstprivate(n) map(to:n [len: 4][implicit])

2021-12-02 Thread burnus at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103416 Tobias Burnus changed: What|Removed |Added Summary|[12 Regression][OpenMP] |[OpenMP] Double mapping via

[Bug tree-optimization/103527] [12 Regression] verify_gimple failed since r12-5613-g32ede1083fad4b68

2021-12-02 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103527 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org

[Bug libstdc++/91371] std::bind and bind_front don't work with function with call convention

2021-12-02 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91371 Jonathan Wakely changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug c++/91774] Assignment from return value of function to reference returned by function occasionally produces wrong results

2021-12-02 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91774 --- Comment #5 from Jonathan Wakely --- [expr.ass] "The right operand is sequenced before the left operand."

[Bug c++/83756] gcc ICE in gimplify_expr on boost::call_once (-fms-extensions)

2021-12-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83756 Andrew Pinski changed: What|Removed |Added Summary|gcc (mingw64) 7.2.0 ICE in |gcc ICE in gimplify_expr on

[Bug c++/91774] Assignment from return value of function to reference returned by function occasionally produces wrong results

2021-12-02 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91774 Jonathan Wakely changed: What|Removed |Added Resolution|--- |WORKSFORME Status|UNCONFIR

[Bug c++/83756] [9/10/11/12 Regression] gcc ICE in gimplify_expr on boost::call_once (-fms-extensions)

2021-12-02 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83756 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |9.5 --- Comment #12 from Andrew Pinski

[Bug c++/91768] gcc try to resolve member of dependent type too soon

2021-12-02 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91768 --- Comment #2 from Jonathan Wakely --- Fixed on trunk by r12-3643-g18b57c1d4a8777bedfe4ed47166f033e71bc144b

[Bug libstdc++/91788] std::variant index +1-1

2021-12-02 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91788 --- Comment #5 from Jonathan Wakely --- I'm inclined to close this as FIXED. Changes to work with _M_index directly would make the code more fragile and only benefit variants with more than 127 alternatives, which are uncommon.

[Bug sanitizer/103519] Address sanitizer check missing for AVX512 masked load

2021-12-02 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103519 --- Comment #4 from Jakub Jelinek --- There could be a target hook for that, or the builtin expansion could emit the sanitization code itself. But I bet we have hundreds of various load intrinsic builtins on various targets...

[Bug target/91829] compatibility.cc: syntax error lea (%pc, _GLOBAL_OFFSET_TABLE@GOTPC), a4 ignored

2021-12-02 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91829 Jonathan Wakely changed: What|Removed |Added Last reconfirmed||2021-12-02 Ever confirmed|0

[Bug c++/87536] Illegal recursive concept leads to compiler ICE

2021-12-02 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87536 Jonathan Wakely changed: What|Removed |Added Last reconfirmed|2021-08-08 00:00:00 |2021-12-2 --- Comment #3 from Jonathan

[Bug c++/82531] ICE: Segmentation fault (-std=c++1z -fconcepts)

2021-12-02 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82531 Jonathan Wakely changed: What|Removed |Added Resolution|--- |FIXED Target Milestone|---

[Bug c++/67491] [meta-bug] concepts issues

2021-12-02 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67491 Bug 67491 depends on bug 82531, which changed state. Bug 82531 Summary: ICE: Segmentation fault (-std=c++1z -fconcepts) https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82531 What|Removed |Added

[Bug tree-optimization/103527] [12 Regression] verify_gimple failed since r12-5613-g32ede1083fad4b68

2021-12-02 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103527 --- Comment #2 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:70ece2d4ca403dfc6a837d876642378a8d4d3dce commit r12-5708-g70ece2d4ca403dfc6a837d876642378a8d4d3dce Author: Richard Biener Date:

[Bug tree-optimization/103527] [12 Regression] verify_gimple failed since r12-5613-g32ede1083fad4b68

2021-12-02 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103527 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

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

2021-12-02 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 103527, which changed state. Bug 103527 Summary: [12 Regression] verify_gimple failed since r12-5613-g32ede1083fad4b68 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103527 What|Removed |

[Bug target/103271] ICE in assign_stack_temp_for_type with -ftrivial-auto-var-init=pattern and VLAs and -mno-strict-align on riscv64

2021-12-02 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103271 --- Comment #13 from CVS Commits --- The master branch has been updated by Richard Biener : https://gcc.gnu.org/g:06b8cdc8d7339ac44802044ef148dd86874333d8 commit r12-5709-g06b8cdc8d7339ac44802044ef148dd86874333d8 Author: Richard Biener Date:

[Bug target/103271] ICE in assign_stack_temp_for_type with -ftrivial-auto-var-init=pattern and VLAs and -mno-strict-align on riscv64

2021-12-02 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103271 Richard Biener changed: What|Removed |Added Resolution|--- |FIXED Status|NEW

[Bug d/103528] New: [12 regression] d21 doesn't build on Solaris

2021-12-02 Thread ro at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103528 Bug ID: 103528 Summary: [12 regression] d21 doesn't build on Solaris Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: d

[Bug d/103528] [12 regression] d21 doesn't build on Solaris

2021-12-02 Thread ro at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103528 Rainer Orth changed: What|Removed |Added Target Milestone|--- |12.0

[Bug c++/102881] gcc totally broken when trailing return type combine with decltype lambda

2021-12-02 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102881 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug d/103528] [12 regression] d21 doesn't build on Solaris

2021-12-02 Thread ro at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103528 --- Comment #1 from Rainer Orth --- Created attachment 51920 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51920&action=edit libphobos: Enable on Solaris/SPARC or with /bin/as [PR 103528] Proposed patch to do away with treating as and ga

[Bug d/103528] [12 regression] d21 doesn't build on Solaris

2021-12-02 Thread ro at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103528 --- Comment #2 from Rainer Orth --- Created attachment 51921 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51921&action=edit libphobos: Define SIG_BLOCK etc. on Solaris [PR 103528] Define SIG_BLOCK and friends on Solaris to unbreak boots

[Bug d/103529] New: [12 regression] d21 SIGBUS on SPARC

2021-12-02 Thread ro at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103529 Bug ID: 103529 Summary: [12 regression] d21 SIGBUS on SPARC Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: d

[Bug middle-end/103438] Updated documentation for gcc Optimization command line options (sec 3.11)

2021-12-02 Thread nils.smeds at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103438 --- Comment #10 from Nils Smeds --- Is there a benefit to augment the -Q output as follows? [tooladmin@login2302 build]$ diff -r -p a b diff -r -p a/gcc/opts.c b/gcc/opts.c *** a/gcc/opts.cWed Jul 28 08:55:07 2021 --- b/gcc/opts.c

[Bug d/103529] [12 regression] d21 SIGBUS on SPARC

2021-12-02 Thread ro at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103529 Rainer Orth changed: What|Removed |Added Target Milestone|--- |12.0

[Bug d/103529] [12 regression] d21 SIGBUS on SPARC

2021-12-02 Thread ro at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103529 --- Comment #1 from Rainer Orth --- Created attachment 51922 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51922&action=edit d: Avoid unaligned access in Lexer [PR 103529] Proposed patch (hack?), restores sparc bootstrap: 2021-12-01 Ra

[Bug d/103529] [12 regression] d21 SIGBUS on SPARC

2021-12-02 Thread ibuclaw at gdcproject dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103529 --- Comment #2 from Iain Buclaw --- Hi Rainer, I pushed a fix for this a couple weeks back, just haven't trickled it down yet. https://issues.dlang.org/show_bug.cgi?id=22517 https://github.com/dlang/dmd/pull/13324

[Bug d/103528] [12 regression] d21 doesn't build on Solaris

2021-12-02 Thread ibuclaw at gdcproject dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103528 --- Comment #3 from Iain Buclaw --- (In reply to Rainer Orth from comment #2) > Created attachment 51921 [details] > libphobos: Define SIG_BLOCK etc. on Solaris [PR 103528] > > Define SIG_BLOCK and friends on Solaris to unbreak bootstrap. > >

[Bug c++/103408] ICE when requires auto(x) in C++23

2021-12-02 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103408 --- Comment #5 from CVS Commits --- The trunk branch has been updated by Marek Polacek : https://gcc.gnu.org/g:6f43a8a08053a871e785e2ebc80383e0849efb6f commit r12-5710-g6f43a8a08053a871e785e2ebc80383e0849efb6f Author: Marek Polacek Date: Tu

[Bug gcov-profile/96092] Should --coverage respect -ffile-prefix-map?

2021-12-02 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96092 --- Comment #8 from CVS Commits --- The master branch has been updated by Martin Liska : https://gcc.gnu.org/g:cde87638bf5cf6aafffb590986b6a890da0ba06c commit r12-5711-gcde87638bf5cf6aafffb590986b6a890da0ba06c Author: Martin Liska Date: Thu

[Bug gcov-profile/96092] Should --coverage respect -ffile-prefix-map?

2021-12-02 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96092 Martin Liška changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/94490] Ternary expression with 3 consts is “not” a constant expression

2021-12-02 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94490 --- Comment #6 from CVS Commits --- The trunk branch has been updated by Marek Polacek : https://gcc.gnu.org/g:9af081003f9c19f33457e0ed1aa14a764f462c3c commit r12-5712-g9af081003f9c19f33457e0ed1aa14a764f462c3c Author: Marek Polacek Date: Sat

[Bug c++/92523] Unhelpful error messages when requires-clause contains function call

2021-12-02 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92523 Jonathan Wakely changed: What|Removed |Added Resolution|--- |FIXED See Also|

[Bug c++/94490] Ternary expression with 3 consts is “not” a constant expression

2021-12-02 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94490 --- Comment #7 from CVS Commits --- The releases/gcc-11 branch has been updated by Marek Polacek : https://gcc.gnu.org/g:5746f9199c2b8f0d679f13e3a48d6f8546a974f6 commit r11-9350-g5746f9199c2b8f0d679f13e3a48d6f8546a974f6 Author: Marek Polacek D

[Bug c++/94490] Ternary expression with 3 consts is “not” a constant expression

2021-12-02 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94490 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/92530] Absent error on static_assert expression

2021-12-02 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92530 Jonathan Wakely changed: What|Removed |Added Status|NEW |RESOLVED Target Milestone|---

[Bug c++/66477] [constexpr] accepts-invalid with constexpr member call on non-constant reference

2021-12-02 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66477 Jonathan Wakely changed: What|Removed |Added CC||pkeir at outlook dot com --- Comment #

[Bug c++/96380] [10 Regression] ICE in tree check: expected integer_cst, have view_convert_expr in get_len, at tree.h:5954

2021-12-02 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96380 Marek Polacek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug c++/100161] [10 Regression] Impossible to suppress Wtype-limits warning involving template parameter

2021-12-02 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100161 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/89129] [meta-bug] bogus/missing -Wtype-limits warnings

2021-12-02 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89129 Bug 89129 depends on bug 100161, which changed state. Bug 100161 Summary: [10 Regression] Impossible to suppress Wtype-limits warning involving template parameter https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100161 What|Removed

[Bug middle-end/103530] New: ICE: in execute, at gimple-harden-conditionals.cc:397 with -O -fharden-compares

2021-12-02 Thread zsojka at seznam dot cz via Gcc-bugs
pported LTO compression algorithms: zlib zstd gcc version 12.0.0 20211202 (experimental) (GCC)

[Bug middle-end/103438] Updated documentation for gcc Optimization command line options (sec 3.11)

2021-12-02 Thread nils.smeds at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103438 --- Comment #11 from Nils Smeds --- I also noticed the following with this patch (if I applied it correctly) [tooladmin@login2302 gcc-11.2.0]$ gcc -O0 -Q --help=optimize t.c | grep agg -faggressive-loop-optimizations [enabled] [tooladm

[Bug testsuite/103479] [12 regression] gcc.dg/bic-bitmask-18.c fails after r12-5489

2021-12-02 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103479 --- Comment #4 from CVS Commits --- The master branch has been updated by Tamar Christina : https://gcc.gnu.org/g:7d6c20c06ce4e5d595245af503b045c2032c02f7 commit r12-5713-g7d6c20c06ce4e5d595245af503b045c2032c02f7 Author: Tamar Christina Date:

[Bug testsuite/103479] [12 regression] gcc.dg/bic-bitmask-18.c fails after r12-5489

2021-12-02 Thread tnfchris at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103479 Tamar Christina changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c/103531] New: Prpose compiler warning when ceil functions used on integral value

2021-12-02 Thread eyalroz1 at gmx dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103531 Bug ID: 103531 Summary: Prpose compiler warning when ceil functions used on integral value Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug rtl-optimization/103437] gcc/ira-color.c:2813:5: runtime error: signed integer overflow: 15 * 147462000 cannot be represented in type 'int'

2021-12-02 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103437 --- Comment #6 from CVS Commits --- The master branch has been updated by Vladimir Makarov : https://gcc.gnu.org/g:d47393d0b4d0d498795c4ae1353e6c156c1c4500 commit r12-5714-gd47393d0b4d0d498795c4ae1353e6c156c1c4500 Author: Vladimir N. Makarov

[Bug middle-end/103438] Updated documentation for gcc Optimization command line options (sec 3.11)

2021-12-02 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103438 --- Comment #12 from Martin Liška --- > I notice that you don't see -faggressive-loop-optimizations in your diff > output of the patch. Correct. The option should be enabled at all levels: faggressive-loop-optimizations Common Var(flag_aggress

[Bug middle-end/103438] Updated documentation for gcc Optimization command line options (sec 3.11)

2021-12-02 Thread nils.smeds at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103438 --- Comment #13 from Nils Smeds --- OK, then it makes sense On Thu, Dec 2, 2021 at 3:02 PM marxin at gcc dot gnu.org < gcc-bugzi...@gcc.gnu.org> wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103438 > > --- Comment #12 from Martin Liška

[Bug analyzer/97090] gcc.dg/analyzer/malloc-vs-local-1b.c fails on arm and powerpc64*-linux-gnu

2021-12-02 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97090 --- Comment #17 from David Malcolm --- Thanks for the confirmations.

[Bug middle-end/103438] Updated documentation for gcc Optimization command line options (sec 3.11)

2021-12-02 Thread nils.smeds at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103438 --- Comment #14 from Nils Smeds --- OK, the wording "aggressive" makes it look counter-intuitive that it is set at -O0, but apparently it is correct. /Nils On Thu, Dec 2, 2021 at 3:02 PM marxin at gcc dot gnu.org < gcc-bugzi...@gcc.gnu.org> wr

[Bug c/103531] Prpose compiler warning when ceil functions used on integral value

2021-12-02 Thread rguenth at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103531 Richard Biener changed: What|Removed |Added Severity|normal |enhancement Ever confirmed|0

[Bug middle-end/103530] ICE: in execute, at gimple-harden-conditionals.cc:397 with -O -fharden-compares

2021-12-02 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103530 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug middle-end/103364] s390x: TLS reference in /usr/lib64/libLLVM.so mismatches non-TLS reference in /usr/lib64/libLLVM.so

2021-12-02 Thread sarah.kriesch at opensuse dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103364 --- Comment #12 from Sarah Julia Kriesch --- Hi Andreas, that is happening during the build process in OBS with a really minimal openSUSE Tumbleweed. We are using VMs using QEMU and with 4GB of memory. You can find the latest build of the kern

[Bug middle-end/103364] s390x: TLS reference in /usr/lib64/libLLVM.so mismatches non-TLS reference in /usr/lib64/libLLVM.so

2021-12-02 Thread sarah.kriesch at opensuse dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103364 --- Comment #13 from Sarah Julia Kriesch --- The following packages are preinstalled: [ 13s] [1/211] preinstalled aaa_base-84.87+git20211102.80d7177-1.1 [ 13s] [2/211] preinstalled aaa_base-malloccheck-84.87+git20211102.80d7177-1.1 [ 13s]

[Bug middle-end/103364] s390x: TLS reference in /usr/lib64/libLLVM.so mismatches non-TLS reference in /usr/lib64/libLLVM.so

2021-12-02 Thread sarah.kriesch at opensuse dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103364 --- Comment #14 from Sarah Julia Kriesch --- We are exporting all the flags and start the build process with the following: CFLAGS='-O2 -g -m64 -fmessage-length=0 -D_FORTIFY_SOURCE=2 -fstack-protector -funwind-tables -fasynchronous-unwind-tables

[Bug libgcc/103510] _Unwind_GetGR crashed for uninitialized registers

2021-12-02 Thread ashimida at linux dot alibaba.com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103510 --- Comment #4 from ashimida --- (In reply to Andrew Pinski from comment #3) > The only registers which are saved are the callee saved register IIRC. So > you need to know the ABI. Thanks Andrew, I saw the following description in the IA-64 C+

[Bug tree-optimization/103226] [12 Regression] Recent change to copy-headers causes execution failure for gcc.dg/torture/pr80974

2021-12-02 Thread hp at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103226 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org --- Comment

[Bug target/103383] Microblaze bswaphi2 can cause issues with delay slots

2021-12-02 Thread eager at eagercon dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103383 --- Comment #7 from Michael Eager --- Do you have a test case which shows the problem?

[Bug middle-end/103364] s390x: TLS reference in /usr/lib64/libLLVM.so mismatches non-TLS reference in /usr/lib64/libLLVM.so

2021-12-02 Thread krebbel at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103364 --- Comment #15 from Andreas Krebbel --- (In reply to Sarah Julia Kriesch from comment #0) ... > Full PostgreSQL log: > https://build.opensuse.org/build/openSUSE:Factory:zSystems/standard/s390x/ > postgresql14/_log > > Full Rust log: > https://

[Bug rtl-optimization/103437] gcc/ira-color.c:2813:5: runtime error: signed integer overflow: 15 * 147462000 cannot be represented in type 'int'

2021-12-02 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103437 --- Comment #7 from CVS Commits --- The master branch has been updated by Vladimir Makarov : https://gcc.gnu.org/g:7d02c8bf75980fa2468f4167a82dd3a619e35cb4 commit r12-5717-g7d02c8bf75980fa2468f4167a82dd3a619e35cb4 Author: Vladimir N. Makarov

[Bug target/103271] ICE in assign_stack_temp_for_type with -ftrivial-auto-var-init=pattern and VLAs and -mno-strict-align on riscv64

2021-12-02 Thread qinzhao at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103271 --- Comment #15 from qinzhao at gcc dot gnu.org --- (In reply to Richard Biener from comment #11) > > I suppose assigning TImode to a decl but not even being able to move TImode > can be a problem elsewhere... this might be the root issue that

[Bug analyzer/103526] -fanalyzer considers memcpy()ed and returned pointer to malloc()ed memory a memory leak

2021-12-02 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103526 David Malcolm changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug libstdc++/103340] [12 Regression] constexpr std::string is incompatible with --enable-libstdcxx-allocator

2021-12-02 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103340 --- Comment #5 from CVS Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:e2e98f524fdb80c16e3395f20fee930fbcad5562 commit r12-5754-ge2e98f524fdb80c16e3395f20fee930fbcad5562 Author: Jonathan Wakely Date:

[Bug libstdc++/103400] src/c++98/*_allocator.cc symbols not exported

2021-12-02 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103400 --- Comment #3 from CVS Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:e2e98f524fdb80c16e3395f20fee930fbcad5562 commit r12-5754-ge2e98f524fdb80c16e3395f20fee930fbcad5562 Author: Jonathan Wakely Date:

[Bug libstdc++/103381] [9/10/11 Regression] --enable-libstdcxx-allocator=bitmap doesn't build

2021-12-02 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103381 --- Comment #8 from CVS Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:e2e98f524fdb80c16e3395f20fee930fbcad5562 commit r12-5754-ge2e98f524fdb80c16e3395f20fee930fbcad5562 Author: Jonathan Wakely Date:

[Bug middle-end/103364] s390x: TLS reference in /usr/lib64/libLLVM.so mismatches non-TLS reference in /usr/lib64/libLLVM.so

2021-12-02 Thread sarah.kriesch at opensuse dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103364 --- Comment #16 from Sarah Julia Kriesch --- Sorry! I thought I have created these links as a logged out user. Here are the public links. PostgreSQL14: https://build.opensuse.org/public/build/openSUSE:Factory:zSystems/standard/s390x/postgresql1

[Bug libstdc++/103340] [12 Regression] constexpr std::string is incompatible with --enable-libstdcxx-allocator

2021-12-02 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103340 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/103400] src/c++98/*_allocator.cc symbols not exported

2021-12-02 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103400 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug tree-optimization/102467] Missed SLP discovery for gathers

2021-12-02 Thread rsandifo at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102467 rsandifo at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resoluti

[Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations

2021-12-02 Thread rsandifo at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947 Bug 53947 depends on bug 102467, which changed state. Bug 102467 Summary: Missed SLP discovery for gathers https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102467 What|Removed |Added

[Bug rtl-optimization/103437] gcc/ira-color.c:2813:5: runtime error: signed integer overflow: 15 * 147462000 cannot be represented in type 'int'

2021-12-02 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103437 --- Comment #8 from CVS Commits --- The master branch has been updated by Vladimir Makarov : https://gcc.gnu.org/g:cd47cd4b5eb2dfa7a3190e46a3ae93cc87dbe6b1 commit r12-5756-gcd47cd4b5eb2dfa7a3190e46a3ae93cc87dbe6b1 Author: Vladimir N. Makarov

[Bug target/103271] ICE in assign_stack_temp_for_type with -ftrivial-auto-var-init=pattern and VLAs and -mno-strict-align on riscv64

2021-12-02 Thread wilson at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103271 --- Comment #16 from Jim Wilson --- I have a patch to add movti to the riscv port. I agree that we should be adding this. I just unfortunately had a kitchen accident and had take some time off before I finished it. I noticed that a comment be

[Bug c++/103532] New: internal compiler error: Segmentation fault

2021-12-02 Thread michaelreneer at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103532 Bug ID: 103532 Summary: internal compiler error: Segmentation fault Product: gcc Version: og10 (devel/omp/gcc-10) Status: UNCONFIRMED Severity: normal Priority: P3

[Bug tree-optimization/82090] Bogus warning: ‘magic_p’ may be used uninitialized in this function [-Wmaybe-uninitialized]

2021-12-02 Thread aldyh at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82090 --- Comment #7 from Aldy Hernandez --- (In reply to Jeffrey A. Law from comment #6) > The other is to introduce the solver into the predicate analysis pass which > starts to touch on other ideas I've had. Namely that thread discovery and > pred

[Bug analyzer/103533] New: Enable "taint" state machine with -fanalyzer without requiring -fanalyzer-checker=taint

2021-12-02 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103533 Bug ID: 103533 Summary: Enable "taint" state machine with -fanalyzer without requiring -fanalyzer-checker=taint Product: gcc Version: 12.0 Status: UNCONFIRMED

[Bug analyzer/103526] -fanalyzer considers memcpy()ed and returned pointer to malloc()ed memory a memory leak

2021-12-02 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103526 --- Comment #2 from CVS Commits --- The master branch has been updated by David Malcolm : https://gcc.gnu.org/g:38a0ee2649ef236ea2763bb9cfc42dc917c7d3fd commit r12-5757-g38a0ee2649ef236ea2763bb9cfc42dc917c7d3fd Author: David Malcolm Date: T

[Bug analyzer/103526] -fanalyzer considers memcpy()ed and returned pointer to malloc()ed memory a memory leak

2021-12-02 Thread dmalcolm at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103526 David Malcolm changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c++/103532] internal compiler error: Segmentation fault

2021-12-02 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103532 Patrick Palka changed: What|Removed |Added CC||ppalka at gcc dot gnu.org Resol

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