[Bug target/94736] Missing ENDBR at label

2020-04-25 Thread crazylht at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94736 --- Comment #1 from Hongtao.liu --- Indirect jump `goto *p` is optimized off, so there's no indirect jump, either no need for inserting endbr64

[Bug fortran/94737] BIND(C) names are not always treated as case sensitive.

2020-04-25 Thread busby1 at llnl dot gov
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94737 --- Comment #4 from Lee Busby --- (In reply to kargl from comment #3) > (In reply to Thomas Koenig from comment #2) > > Correction, this is not a regression. > > > > F2018 has, in 19.2, paragraph 2 > > > > # The global identifier of an entity

[Bug c++/94767] New: (unsigned bitfield) + (int) operation results in int, not unsigned int.

2020-04-25 Thread jh718.park at samsung dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94767 Bug ID: 94767 Summary: (unsigned bitfield) + (int) operation results in int, not unsigned int. Product: gcc Version: 9.3.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/94737] BIND(C) names are not always treated as case sensitive.

2020-04-25 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94737 kargl at gcc dot gnu.org changed: What|Removed |Added Keywords|rejects-valid | --- Comment #3 from kargl at

[Bug c/94746] -Wsizeof-pointer-div not triggered by system header macros

2020-04-25 Thread colomar.6.4.3 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94746 --- Comment #3 from Alejandro Colomar --- I tried to use ``#pragma GCC diagnostic`` to enable ``-Wsystem-headers`` only for that macro. It bloated me with completely unrelated errors from libraries. So it is not an option. The only workaround

[Bug c++/94765] Floating point type template parameter

2020-04-25 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94765 Jonathan Wakely changed: What|Removed |Added Ever confirmed|0 |1 Keywords|

[Bug c/94746] -Wsizeof-pointer-div not triggered by system header macros

2020-04-25 Thread colomar.6.4.3 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94746 --- Comment #2 from Alejandro Colomar --- Maybe the design is not perfect. Maybe some special warnings should still be warned about when they are used in user's code. I don't think there are any possible false positives with this warning. But

[Bug translation/94698] Improper French translation for "override"

2020-04-25 Thread fmarchal at perso dot be
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94698 --- Comment #4 from Frederic Marchal --- French translation has been updated and submitted to the Translation Project. Thanks for the report.

[Bug preprocessor/77488] Proposal for __FILENAME_ONLY__

2020-04-25 Thread i at maskray dot me
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77488 Fangrui Song changed: What|Removed |Added CC||i at maskray dot me --- Comment #8 from

[Bug go/94766] gcc/go/gofrontend/gogo.h:1076:25: performance: Function parameter 'afnname' should be passed by const reference. [passedByValue]

2020-04-25 Thread dcb314 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94766 --- Comment #1 from David Binderman --- Similar thing with file gcc/go/gofrontend/names.cc: trunk.git/gcc/go/gofrontend/names.cc:1027:47: performance: Function parameter 'pkgpath' should be passed by const reference. [passedByValue] Source

[Bug go/94766] New: gcc/go/gofrontend/gogo.h:1076:25: performance: Function parameter 'afnname' should be passed by const reference. [passedByValue]

2020-04-25 Thread dcb314 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94766 Bug ID: 94766 Summary: gcc/go/gofrontend/gogo.h:1076:25: performance: Function parameter 'afnname' should be passed by const reference. [passedByValue] Product: gcc

[Bug c++/94765] New: Floating point type template parameter

2020-04-25 Thread emmanuel.le-tr...@cnrs-orleans.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94765 Bug ID: 94765 Summary: Floating point type template parameter Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/94764] block extern incorrectly resolved to external linkage

2020-04-25 Thread tabloid.adroit at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94764 --- Comment #2 from tabloid.adroit at gmail dot com --- Do you think it is still UB at this moment? If not, I guess PR14769 could be worked on?

[Bug c++/94764] block extern incorrectly resolved to external linkage

2020-04-25 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94764 Andrew Pinski changed: What|Removed |Added Depends on||14769 --- Comment #1 from Andrew Pinski

[Bug c++/94764] New: block extern incorrectly resolved to external linkage

2020-04-25 Thread tabloid.adroit at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94764 Bug ID: 94764 Summary: block extern incorrectly resolved to external linkage Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c/94746] -Wsizeof-pointer-div not triggered by system header macros

2020-04-25 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94746 Arseny Solokha changed: What|Removed |Added CC||asolokha at gmx dot com --- Comment #1

[Bug testsuite/94763] New: UNRESOLVED scan assembler tests on arm-none-eabi

2020-04-25 Thread vvinayag at arm dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94763 Bug ID: 94763 Summary: UNRESOLVED scan assembler tests on arm-none-eabi Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug ipa/94762] New: ICE: Segmentation fault (in is_tm_irrevocable)

2020-04-25 Thread asolokha at gmx dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94762 Bug ID: 94762 Summary: ICE: Segmentation fault (in is_tm_irrevocable) Product: gcc Version: 10.0 Status: UNCONFIRMED Keywords: ice-on-invalid-code, trans-mem Severity:

[Bug bootstrap/94761] host != target

2020-04-25 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94761 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |WAITING Ever confirmed|0

[Bug c/94761] New: host != target

2020-04-25 Thread vladimir.kokovic at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94761 Bug ID: 94761 Summary: host != target Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: c Assignee:

[Bug bootstrap/94739] GCC won't build on CET enabled Linux OS

2020-04-25 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94739 H.J. Lu changed: What|Removed |Added Target Milestone|--- |10.0 Resolution|---

[Bug bootstrap/94739] GCC won't build on CET enabled Linux OS

2020-04-25 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94739 --- Comment #2 from CVS Commits --- The master branch has been updated by H.J. Lu : https://gcc.gnu.org/g:8fc8bf801e46d0d478c50bddecf5d8edf9511849 commit r10-7961-g8fc8bf801e46d0d478c50bddecf5d8edf9511849 Author: H.J. Lu Date: Sat Apr 25

[Bug fortran/94737] BIND(C) names are not always treated as case sensitive.

2020-04-25 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94737 Thomas Koenig changed: What|Removed |Added Status|NEW |RESOLVED Summary|[8/9/10

[Bug fortran/94737] [8/9/10 Regression] BIND(C) names are not always treated as case sensitive.

2020-04-25 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94737 Thomas Koenig changed: What|Removed |Added Summary|BIND(C) names are not |[8/9/10 Regression] BIND(C)

[Bug fortran/93924] ICE in gfc_class_len_get at trans_expr.c:231 with function returning a procedure pointer

2020-04-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93924 --- Comment #2 from Dominique d'Humieres --- Up to revion r242391 I get the error: function selector() result(f) 1 Error: CLASS variable 'f' at (1) must be dummy, allocatable or pointer pr93924.f90:29:19:

[Bug c++/94760] coroutines: mismatch between traits and promise parameter preview.

2020-04-25 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94760 Iain Sandoe changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |iains at gcc dot gnu.org

[Bug c++/94760] New: coroutines: mismatch between traits and promise parameter preview.

2020-04-25 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94760 Bug ID: 94760 Summary: coroutines: mismatch between traits and promise parameter preview. Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/94749] std::istream::ignore discards too many characters

2020-04-25 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94749 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/93563] Wrong code makes the compiler hang

2020-04-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93563 --- Comment #2 from Dominique d'Humieres --- Gfortran 6.5 gives the error: class(TreeNode_t), dimension(:), allocatable :: children 1 Error: Derived type at (1) has not been previously

[Bug libstdc++/81480] Assertion `ec' failed

2020-04-25 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81480 --- Comment #3 from Jonathan Wakely --- You're missing extra flags to set up the necessary include paths. Why not just run 'make check' instead?

[Bug preprocessor/94753] -undef, c++20 and feature-test macros

2020-04-25 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94753 Jonathan Wakely changed: What|Removed |Added Last reconfirmed||2020-04-25

[Bug c++/94759] coroutines: rejects traits specialisation with non-class returns.

2020-04-25 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94759 Iain Sandoe changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |iains at gcc dot gnu.org Target

[Bug c++/94759] New: coroutines: rejects traits specialisation with non-class returns.

2020-04-25 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94759 Bug ID: 94759 Summary: coroutines: rejects traits specialisation with non-class returns. Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/93563] Wrong code makes the compiler hang

2020-04-25 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93563 Thomas Koenig changed: What|Removed |Added Last reconfirmed||2020-04-25

[Bug fortran/93924] ICE in gfc_class_len_get at trans_expr.c:231 with function returning a procedure pointer

2020-04-25 Thread tkoenig at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93924 Thomas Koenig changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/94758] New: ICE: in extract_insn, at recog.c:2310 on hppa64 with __thread variable

2020-04-25 Thread ibuclaw at gdcproject dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94758 Bug ID: 94758 Summary: ICE: in extract_insn, at recog.c:2310 on hppa64 with __thread variable Product: gcc Version: 10.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/94578] Incorrect assignment of RESHAPE() result to a Fortran pointer

2020-04-25 Thread cvs-commit at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94578 --- Comment #10 from CVS Commits --- The master branch has been updated by Thomas Kथà¤nig : https://gcc.gnu.org/g:cf3f7b309ffdd888fdd85048ac9b4bcdc2713a45 commit r10-7960-gcf3f7b309ffdd888fdd85048ac9b4bcdc2713a45 Author: Thomas König Date:

[Bug c++/94752] [coroutines] compiler ICE with coroutine with unnamed parameter

2020-04-25 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94752 Iain Sandoe changed: What|Removed |Added Keywords||ice-on-valid-code Target Milestone|---

[Bug tree-optimization/94757] New: GCC does not optimise unsigned multiplication known not to overflow

2020-04-25 Thread felix.von.s at posteo dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94757 Bug ID: 94757 Summary: GCC does not optimise unsigned multiplication known not to overflow Product: gcc Version: 10.0 Status: UNCONFIRMED Keywords:

[Bug c++/94752] [coroutines] compiler ICE with coroutine with unnamed parameter

2020-04-25 Thread iains at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94752 Iain Sandoe changed: What|Removed |Added Status|UNCONFIRMED |NEW Ever confirmed|0

[Bug c/94755] [9/10 Regression] internal compiler error: Segmentation fault

2020-04-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94755 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c/94755] [9/10 Regression] internal compiler error: Segmentation fault

2020-04-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94755 Jakub Jelinek changed: What|Removed |Added Target Milestone|--- |9.4 Ever confirmed|0

[Bug libquadmath/94756] New: strtoflt128 assigns some subnormals incorrectly on MS Windows

2020-04-25 Thread sisyphus359 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94756 Bug ID: 94756 Summary: strtoflt128 assigns some subnormals incorrectly on MS Windows Product: gcc Version: 8.3.0 Status: UNCONFIRMED Severity: normal