[Bug target/99555] [OpenMP/nvptx] Execution-time hang for simple nested OpenMP 'target'/'parallel'/'task' constructs

2021-04-17 Thread vries at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99555 Tom de Vries changed: What|Removed |Added CC||amonakov at gcc dot gnu.org --- Comment #

[Bug sanitizer/100114] libasan built against latest glibc doesn't work

2021-04-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100114 --- Comment #5 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:d9f462fb372fb02da032cefd6b091d7582c425ae commit r11-8230-gd9f462fb372fb02da032cefd6b091d7582c425ae Author: Jakub Jelinek Date: S

[Bug fortran/100027] ICE on storage_size with polymorphic argument

2021-04-17 Thread pault at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100027 Paul Thomas changed: What|Removed |Added CC||pault at gcc dot gnu.org --- Comment #3 f

[Bug fortran/98534] Intrinsic functions failing with unlimited polymorphic actual arguments

2021-04-17 Thread pault at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98534 Paul Thomas changed: What|Removed |Added Assignee|pault at gcc dot gnu.org |unassigned at gcc dot gnu.org

[Bug libstdc++/58876] No non-virtual-dtor warning in std::unique_ptr

2021-04-17 Thread db0451 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58876 DB changed: What|Removed |Added CC||db0451 at gmail dot com --- Comment #10 from DB --

[Bug middle-end/100130] New: R section flag handling doesn't cope with intervening decls

2021-04-17 Thread rsandifo at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100130 Bug ID: 100130 Summary: R section flag handling doesn't cope with intervening decls Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal P

[Bug middle-end/100130] R section flag handling doesn't cope with intervening decls

2021-04-17 Thread rsandifo at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100130 rsandifo at gcc dot gnu.org changed: What|Removed |Added Last reconfirmed||2021-04-17 Ever confi

[Bug d/99914] d: Template symbols not overridable by normal symbols

2021-04-17 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99914 --- Comment #5 from CVS Commits --- The master branch has been updated by Iain Buclaw : https://gcc.gnu.org/g:bda519596543e49f77914b5677693e86be5d01d0 commit r11-8234-gbda519596543e49f77914b5677693e86be5d01d0 Author: Iain Buclaw Date: Tue Ap

[Bug tree-optimization/100115] Bogus -Wmaybe-uninitialized warning with -O3

2021-04-17 Thread boris at kolpackov dot net via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100115 --- Comment #2 from Boris Kolpackov --- > I'm trying to reduce the test case to something manageable but that can take > many hours, even days. Right. On our side we have spent hours, even days trying to suppress this warning (both by rearrang

[Bug c++/100131] New: [meta-bug] internal compiler error: in hashtab_chk_error, at hash-table.c:137

2021-04-17 Thread hjl.tools at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100131 Bug ID: 100131 Summary: [meta-bug] internal compiler error: in hashtab_chk_error, at hash-table.c:137 Product: gcc Version: 11.0 Status: UNCONFIRMED Severity:

[Bug c++/99227] [meta] [modules] Bugs relating to header-units of STL header files

2021-04-17 Thread alexander.lelyakin at googlemail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99227 --- Comment #3 from Alexander Lelyakin --- During last two and a half weeks 3 bugs was closed: 99283 - in assert_definition 99284 - in key_mergeable 99427 - non-constant condition for static assertion 99246 ICE in write_location was reopened un

[Bug c++/100131] [meta-bug] internal compiler error: in hashtab_chk_error, at hash-table.c:137

2021-04-17 Thread alexander.lelyakin at googlemail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100131 Alexander Lelyakin changed: What|Removed |Added CC||alexander.lelyakin@googlema

[Bug middle-end/88175] GCC should not warn within implicit copy-constructor (or should report the implicit function in a special way)

2021-04-17 Thread jg at jguk dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88175 --- Comment #18 from Jonny Grant --- Hello Martin It looks better. May I ask, if the "implicitly generated copy assignment" and "copy constructor" could be mentioned in the warning that they were implicitly generated? Thank you, Jonny

[Bug c/51971] unclear/unverified restrictions on attribute((const|pure))

2021-04-17 Thread davidfromonline at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=51971 David Stone changed: What|Removed |Added CC||davidfromonline at gmail dot com --- Comm

[Bug sanitizer/100114] libasan built against latest glibc doesn't work

2021-04-17 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100114 --- Comment #6 from Jakub Jelinek --- Fixed on the trunk so far, guess some backporting will be useful.

[Bug tree-optimization/95034] Failure to convert xor pattern (made out of or+and) to xor

2021-04-17 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95034 Andrew Pinski changed: What|Removed |Added Ever confirmed|0 |1 Last reconfirmed|

[Bug c++/100124] Why is "flexible array member '...' in an otherwise empty '...'" an issue?

2021-04-17 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100124 Martin Sebor changed: What|Removed |Added Blocks||69698 --- Comment #5 from Martin Sebor

[Bug libstdc++/100128] Behavior and performance depends on order of ctype.h and stdlib.h include

2021-04-17 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100128 --- Comment #1 from Jonathan Wakely --- (In reply to Travis Downs from comment #0) > Evidently, the behavior and definitions exposed by these headers should not > depend on the order of include. I suspect there are other cases besides the > __NO

[Bug bootstrap/95364] contrib/gcc_update -r 8712 does not work with git

2021-04-17 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95364 Andrew Pinski changed: What|Removed |Added Severity|normal |trivial Summary|[Regression]

[Bug libstdc++/100128] Behavior and performance depends on order of ctype.h and stdlib.h include

2021-04-17 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100128 --- Comment #2 from Jonathan Wakely --- (In reply to Jonathan Wakely from comment #1) > Glibc should probably act as though __NO_CTYPE is implicitly defined by > __cplusplus, so that the effect is independent of the order of includes. Or it sho

[Bug middle-end/100062] Can't put DECL_STATIC_CONSTRUCTOR/DESTRUCTORs decls on comdat

2021-04-17 Thread ibuclaw at gdcproject dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100062 --- Comment #2 from Iain Buclaw --- (In reply to Richard Biener from comment #1) > Since you say this happens on a DSO level why is this not achieved via some > additional object at link-time (like crt*.o)? It sounds like you place > the CDTOR

[Bug middle-end/88175] GCC should not warn within implicit copy-constructor (or should report the implicit function in a special way)

2021-04-17 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88175 --- Comment #19 from Jonathan Wakely --- Why is that needed? It says the location is something like: In member function ‘info& info::operator=(const info&)’, or: In copy constructor ‘info::info(const info&)’, If that isn't explicitly defined

[Bug c++/95763] Feature request: compiler warning if line width exceeds N symbols

2021-04-17 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95763 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Severity|normal

[Bug target/95816] Aarch64 jumps between Hot/Cold sections does not clobber registers x16/x17

2021-04-17 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95816 Andrew Pinski changed: What|Removed |Added Last reconfirmed||2021-04-17 Keywords|

[Bug tree-optimization/100115] Bogus -Wmaybe-uninitialized warning with -O3

2021-04-17 Thread msebor at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100115 --- Comment #3 from Martin Sebor --- The reason why the warning tends to disappear in a simpler test case is because of the limit (I just had it happen with my reduction). Don't spend more time on it than you already have, I'll work with the at

[Bug fortran/100132] New: Optimization breaks pointer association

2021-04-17 Thread jrfsousa at gmail dot com via Gcc-bugs
mpiling with -O1 or -O2, curiously not with -O3 unless -fcheck=recursion is used Seen on: GNU Fortran (GCC) 11.0.1 20210417 (experimental) GNU Fortran (GCC) 10.3.1 20210417 GNU Fortran (GCC) 9.3.1 20210417 Thank you very much. Best regards, José Rui

[Bug fortran/100132] Optimization breaks pointer association

2021-04-17 Thread jrfsousa at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100132 --- Comment #1 from José Rui Faustino de Sousa --- Patch posted https://gcc.gnu.org/pipermail/fortran/2021-April/055946.html

[Bug target/99488] dwz: /usr/lib/gcc/mips64el-linux-gnuabi64/11/go1: Found two copies of .debug_line_str section

2021-04-17 Thread syq at debian dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99488 --- Comment #11 from YunQiang Su --- This problem will happen when gcc is configured with --with-build-config=bootstrap-lto-lean Option.