[Bug c++/93093] __builtin_source_location reports values for default arguments not aligned with the Standard

2020-02-13 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93093 --- Comment #5 from Jakub Jelinek --- Jason, do you think the current spec is clear enough on when the consteval evaluation of default arguments ought to happen (and does our implementation match that), or does it need clarification?

[Bug libgomp/93481] Do not fail with nowait clause

2020-02-13 Thread frederik at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93481 Frederik Harwath changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/93093] __builtin_source_location reports values for default arguments not aligned with the Standard

2020-02-13 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93093 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug analyzer/93388] ensure -fanalyzer works with our C code

2020-02-13 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93388 Arseny Solokha changed: What|Removed |Added CC||asolokha at gmx dot com --- Comment

[Bug tree-optimization/93674] [8/9/10 Regression] GCC eliminates conditions it should not, when strict-enums is on

2020-02-13 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93674 --- Comment #11 from Jonathan Wakely --- (In reply to Jonathan Wakely from comment #4) > I can't reproduce this with GCC 9, only 8. Sorry, I was using -fsanitize=undefined, which prevented the miscompilation for gcc 9.

[Bug target/93722] rorq is not produced for rotate on some cases

2020-02-13 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93722 --- Comment #1 from Uroš Bizjak --- But, x86 doesn't have 128bit rotate. For: void f0 (unsigned int *a) { unsigned long t0 = ((unsigned long *)a)[0]; unsigned long t1 = t0 >> sizeof(unsigned int)*8; unsigned long t2 = t0 <<

[Bug target/93696] AVX512VPOPCNTDQ writemask intrinsics produce incorrect results

2020-02-13 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93696 --- Comment #3 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:ae2b8ede40a81a83f50d1e705972bc46fafd4ce5 commit r10-6617-gae2b8ede40a81a83f50d1e705972bc46fafd4ce5 Author: Jakub Jelinek Date:

[Bug c++/93728] First half of warning message suppressed because code pointed to is in system header

2020-02-13 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93728 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/91921] Incomplete -Woverloaded-virtual warning when base class is in system header

2020-02-13 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91921 Andrew Pinski changed: What|Removed |Added CC||loximann at gmail dot com --- Comment

[Bug libfortran/90374] Fortran 2018: Support d0.d, e0.d, es0.d, en0.d, g0.d and ew.d e0 edit descriptors for output

2020-02-13 Thread thenlich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90374 --- Comment #33 from Thomas Henlich --- Created attachment 47834 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47834=edit Proposed fix for test Proposed test for verifying the correct output after finishing this bug.

[Bug c++/93729] New: [concepts] binding bit-field to lvalue reference in requires expression should be SFINAE

2020-02-13 Thread kretz at kde dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93729 Bug ID: 93729 Summary: [concepts] binding bit-field to lvalue reference in requires expression should be SFINAE Product: gcc Version: 10.0 Status: UNCONFIRMED

[Bug middle-end/93582] [10 Regression] -Warray-bounds gives error: array subscript 0 is outside array bounds of struct E[1]

2020-02-13 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93582 --- Comment #25 from CVS Commits --- The master branch has been updated by Jakub Jelinek : https://gcc.gnu.org/g:8aba425f4ebc5e2c054776d3cdddf13f7c1918f8 commit r10-6614-g8aba425f4ebc5e2c054776d3cdddf13f7c1918f8 Author: Jakub Jelinek Date:

[Bug c++/93728] New: First half of warning message suppressed because code pointed to is in system header

2020-02-13 Thread loximann at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93728 Bug ID: 93728 Summary: First half of warning message suppressed because code pointed to is in system header Product: gcc Version: 9.2.1 Status: UNCONFIRMED

[Bug libfortran/93727] New: Fortran 2018: EX edit descriptor

2020-02-13 Thread thenlich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93727 Bug ID: 93727 Summary: Fortran 2018: EX edit descriptor Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: libfortran

[Bug analyzer/93388] ensure -fanalyzer works with our C code

2020-02-13 Thread dcb314 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93388 --- Comment #11 from David Binderman --- (In reply to David Binderman from comment #9) > I'll report back with anything else I find. 154 ice left. They are all in get_lvalue_1. They are are duplicates of these three:

[Bug gcov-profile/93726] New: [GCOV] unexecuted functions lead to incorrect code coverage when it calls a function with a variable argument

2020-02-13 Thread yangyibiao at hust dot edu.cn
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93726 Bug ID: 93726 Summary: [GCOV] unexecuted functions lead to incorrect code coverage when it calls a function with a variable argument Product: gcc Version: 9.2.0

[Bug tree-optimization/93721] swapping adjacent scalars could be more efficient

2020-02-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93721 --- Comment #5 from Richard Biener --- Store merging and bswap should be merged - there's PRs for bswap not working for "stores" (because those are not seeds it works from). And bswap would need to be enhanced to detect more permutation

[Bug testsuite/93717] [10 Regression] gcc.dg/optimize-bswapsi-2.c fails after it was updated in r10-5832

2020-02-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93717 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug testsuite/93717] [10 Regression] gcc.dg/optimize-bswapsi-2.c fails after it was updated in r10-5832

2020-02-13 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93717 --- Comment #3 from CVS Commits --- The master branch has been updated by Richard Guenther : https://gcc.gnu.org/g:8ea884b85e338d09b14e6a54043c53ae0c1b1fe9 commit r10-6613-g8ea884b85e338d09b14e6a54043c53ae0c1b1fe9 Author: Richard Biener Date:

[Bug testsuite/93717] [10 Regression] gcc.dg/optimize-bswapsi-2.c fails after it was updated in r10-5832

2020-02-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93717 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/93716] [feature request] Improve error message for Classes without a default constructor

2020-02-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93716 Richard Biener changed: What|Removed |Added Keywords||diagnostic

[Bug fortran/93714] [8/9/10 Regression] ICE in gfc_check_same_strlen, at fortran/check.c:1253

2020-02-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93714 Richard Biener changed: What|Removed |Added Target Milestone|--- |8.4

[Bug c++/93713] [10 Regression] ICE in equivalently_constrained, at cp/constraint.cc:2949

2020-02-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93713 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Target Milestone|---

[Bug fortran/93715] [9/10 Regression] ICE in gfc_trans_auto_array_allocation, at fortran/trans-array.c:6320

2020-02-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93715 Richard Biener changed: What|Removed |Added Priority|P3 |P4 Target Milestone|---

[Bug target/93709] [10 regression] fortran.dg/minlocval_4.f90 fails on power 9 after r10-4160

2020-02-13 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93709 Richard Biener changed: What|Removed |Added Keywords||wrong-code Target Milestone|---

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