[Bug fortran/98577] Wrong "count_rate" values with int32 and real32 if the "count" argument is int64.

2021-01-09 Thread tkoenig at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98577 Thomas Koenig changed: What|Removed |Added Resolution|--- |INVALID Status|UNCONFIRMED

[Bug c++/98611] New: [concepts] internal compiler error: in get_underlying_template, at cp/pt.c:6494

2021-01-09 Thread bjornsundin02 at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98611 Bug ID: 98611 Summary: [concepts] internal compiler error: in get_underlying_template, at cp/pt.c:6494 Product: gcc Version: 10.2.0 Status: UNCONFIRMED Severity

[Bug tree-optimization/98598] Missed opportunity to optimize dependent loads in loops

2021-01-09 Thread rguenther at suse dot de via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98598 --- Comment #6 from rguenther at suse dot de --- On January 9, 2021 4:17:17 AM GMT+01:00, "jiangning.liu at amperecomputing dot com" wrote: >https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98598 > >--- Comment #5 from Jiangning Liu com> --- >> It h

[Bug rtl-optimization/98603] aarch64: ICE in extract_insn (ira) on asm goto with bad constraint

2021-01-09 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98603 --- Comment #3 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:16dae48e9cd0421106517fc657c8743a14468945 commit r11-6562-g16dae48e9cd0421106517fc657c8743a14468945 Author: Jakub Jelinek Date: Sa

[Bug c++/98556] [8/9/10/11 Regression] ICE: 'verify_gimple' failed since r8-4821-g1af4ebf5985ef2aa

2021-01-09 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98556 --- Comment #6 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:991656092f78eeab2a48fdbacf4e1f08567badaf commit r11-6563-g991656092f78eeab2a48fdbacf4e1f08567badaf Author: Jakub Jelinek Date: Sa

[Bug rtl-optimization/98603] aarch64: ICE in extract_insn (ira) on asm goto with bad constraint

2021-01-09 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98603 Jakub Jelinek changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED

[Bug fortran/94464] [F08] coarrays shoud be enabled by default.

2021-01-09 Thread mehdi.chinoune at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94464 Chinoune changed: What|Removed |Added Resolution|--- |WORKSFORME Status|NEW

[Bug fortran/89204] -floop-interchange has no effect on Fortran code

2021-01-09 Thread mehdi.chinoune at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89204 Chinoune changed: What|Removed |Added Resolution|--- |WORKSFORME Status|NEW

[Bug c++/98556] [8/9/10 Regression] ICE: 'verify_gimple' failed since r8-4821-g1af4ebf5985ef2aa

2021-01-09 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98556 Jakub Jelinek changed: What|Removed |Added Summary|[8/9/10/11 Regression] ICE: |[8/9/10 Regression] ICE:

[Bug d/98607] GDC merging computations but rounding mode has changed

2021-01-09 Thread guillaume.piolat at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98607 --- Comment #2 from Guillaume Piolat --- It seems it is the same as https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55752 ?

[Bug d/98607] GDC merging computations but rounding mode has changed

2021-01-09 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98607 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug d/98607] GDC merging computations but rounding mode has changed

2021-01-09 Thread guillaume.piolat at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98607 --- Comment #4 from Guillaume Piolat --- So, I need to disable inlining for _mm_setcsr and that will be enough?

[Bug d/98607] GDC merging computations but rounding mode has changed

2021-01-09 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98607 --- Comment #5 from Jakub Jelinek --- No. You need to put the code that is done with different rounding modes into separate functions (and ensure those functions aren't inlined into their caller).

[Bug d/98607] GDC merging computations but rounding mode has changed

2021-01-09 Thread guillaume.piolat at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98607 --- Comment #6 from Guillaume Piolat --- I provide intel intrinsics API for D, these intrinsics (like in C++) allows to change the rounding mode, and about 200 other functions that depend on the rounding mode can be called. I'm not the one in con

[Bug d/98607] GDC merging computations but rounding mode has changed

2021-01-09 Thread guillaume.piolat at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98607 --- Comment #7 from Guillaume Piolat --- https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47617 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=34678

[Bug tree-optimization/98598] Missed opportunity to optimize dependent loads in loops

2021-01-09 Thread jiangning.liu at amperecomputing dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98598 --- Comment #7 from Jiangning Liu --- (In reply to rguent...@suse.de from comment #6) > On January 9, 2021 4:17:17 AM GMT+01:00, "jiangning.liu at amperecomputing > dot com" wrote: > >https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98598 > > > >---

[Bug c++/98556] [8/9/10 Regression] ICE: 'verify_gimple' failed since r8-4821-g1af4ebf5985ef2aa

2021-01-09 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98556 --- Comment #8 from CVS Commits --- The releases/gcc-10 branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:0188eab844eacda5edc6257771edb771844ae069 commit r10-9242-g0188eab844eacda5edc6257771edb771844ae069 Author: Jakub Jelinek D

[Bug c++/98556] [8/9 Regression] ICE: 'verify_gimple' failed since r8-4821-g1af4ebf5985ef2aa

2021-01-09 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98556 Jakub Jelinek changed: What|Removed |Added Summary|[8/9/10 Regression] ICE:|[8/9 Regression] ICE:

[Bug fortran/82480] KIND array returned by STAT too small for many values on CygWin platforms (and probably others)

2021-01-09 Thread tkoenig at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82480 --- Comment #4 from Thomas Koenig --- (In reply to Janne Blomqvist from comment #3) > Actually, libgfortran already has a version of stat with integer(kind=int64) > arguments. If you compile with -fdefault-integer-8 you get that one, and the > ex

[Bug tree-optimization/98552] Make more use of __builtin_undefined for assuring that variables do not change

2021-01-09 Thread tkoenig at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98552 --- Comment #4 from Thomas Koenig --- Yes, I think that translating a DO loop into something like int i; for (i=0; i

[Bug bootstrap/98590] [11 regression] Bootstrap failure with Ada on Cygwin since switch to C++11

2021-01-09 Thread mikpelinux at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98590 --- Comment #9 from Mikael Pettersson --- Created attachment 49925 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49925&action=edit ensure fileno_unlocked() is visible on Cygwin Kludge to work around configure breakage. Not pretty, but at

[Bug libstdc++/98605] clang-tidy error parsing on libstdc++-v3

2021-01-09 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98605 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Assignee|unassigned

[Bug libstdc++/98612] New: _mm_comieq_sd has wrong semantics

2021-01-09 Thread guillaume.piolat at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98612 Bug ID: 98612 Summary: _mm_comieq_sd has wrong semantics Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++

[Bug libstdc++/98612] _mm_comieq_sd has wrong semantics

2021-01-09 Thread guillaume.piolat at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98612 --- Comment #1 from Guillaume Piolat --- Illustration of the issue for _mm_comineq_sd => https://d.godbolt.org/z/zn51Th

[Bug libstdc++/98605] clang-tidy error parsing on libstdc++-v3

2021-01-09 Thread mizvekov at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98605 --- Comment #1 from Matheus Izvekov --- By the way, FYII it is also possible to suppress clang-tidy specific diagnostics on specific lines with a "comment pragma", like so (untested): // NOLINT(bugprone-dangling-handle) // NOLINTNEXTLINE(bugpron

[Bug libstdc++/98605] clang-tidy error parsing on libstdc++-v3

2021-01-09 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98605 --- Comment #2 from Jonathan Wakely --- Yes, that seems preferable, thanks.

[Bug c++/98611] [concepts] internal compiler error: in get_underlying_template, at cp/pt.c:6494

2021-01-09 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98611 Patrick Palka changed: What|Removed |Added CC||ppalka at gcc dot gnu.org Known to

[Bug tree-optimization/95867] Failure to optimize successive multiplications of ___uint128_t

2021-01-09 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95867 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug c++/98401] Temporaries passed to co_await sometimes cause an extraneous call to destructor at incorrect address

2021-01-09 Thread dpsicilia at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98401 David Sicilia changed: What|Removed |Added CC||dpsicilia at gmail dot com --- Comment #

[Bug d/98607] GDC merging computations but rounding mode has changed

2021-01-09 Thread ibuclaw at gdcproject dot org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98607 --- Comment #8 from Iain Buclaw --- (In reply to Guillaume Piolat from comment #6) > I provide intel intrinsics API for D, these intrinsics (like in C++) allows > to change the rounding mode, and about 200 other functions that depend on > the rou

[Bug c++/97093] ICE on C++20 code when chaining requirements (in hashtab_chk_error, at hash-table.c:137)

2021-01-09 Thread ppalka at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97093 Patrick Palka changed: What|Removed |Added Status|ASSIGNED|RESOLVED Target Milestone|---

[Bug libstdc++/98613] vstring mov testsuite failures on AIX

2021-01-09 Thread dje at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98613 David Edelsohn changed: What|Removed |Added Ever confirmed|0 |1 Target|

[Bug libstdc++/98613] New: vstring mov testsuite failures on AIX

2021-01-09 Thread dje at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98613 Bug ID: 98613 Summary: vstring mov testsuite failures on AIX Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++

[Bug libstdc++/98613] vstring mov testsuite failures on AIX

2021-01-09 Thread dje at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98613 --- Comment #2 from David Edelsohn --- These failures appeared with Martin Sebor's

[Bug libstdc++/98613] vstring mov testsuite failures on AIX

2021-01-09 Thread dje at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98613 David Edelsohn changed: What|Removed |Added CC||msebor at gcc dot gnu.org --- Comment #

[Bug rtl-optimization/98555] Functions optimized to zero length break function pointer inequality

2021-01-09 Thread vanyacpp at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98555 Ivan Sorokin changed: What|Removed |Added CC||vanyacpp at gmail dot com --- Comment #4

[Bug c++/98614] New: Copy ctor/assign cannot be defaulted in specialization by concept

2021-01-09 Thread iDingDong at outlook dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98614 Bug ID: 98614 Summary: Copy ctor/assign cannot be defaulted in specialization by concept Product: gcc Version: 10.2.0 Status: UNCONFIRMED Severity: normal