public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug libstdc++/100298] New: noexcept is missing for thread::hardware_concurrency clang refuses the code
@ 2021-04-28 0:18 unlvsur at live dot com
2021-04-28 11:45 ` [Bug libstdc++/100298] [11/12 Regression] " redi at gcc dot gnu.org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: unlvsur at live dot com @ 2021-04-28 0:18 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100298
Bug ID: 100298
Summary: noexcept is missing for thread::hardware_concurrency
clang refuses the code
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: unlvsur at live dot com
Target Milestone: ---
In file included from In file included from
/home/cqwrteur/myhome/libstdcxx_wasm_build/include/bits/atomic_futex.h:39:
In file included from
/home/cqwrteur/myhome/libstdcxx_wasm_build/include/mutex:47:
In file included from
/home/cqwrteur/myhome/libstdcxx_wasm_build/include/thread:43:
/home/cqwrteur/myhome/libstdcxx_wasm_build/include/bits/std_thread.h:273:31:
error: 'hardware_concurrency' is missing exception specification 'noexcept'
inline unsigned int thread::hardware_concurrency() { return 0; }
^
/home/cqwrteur/myhome/libstdcxx_wasm_build/include/bits/std_thread.h:196:5:
note: previous declaration is here
hardware_concurrency() noexcept;
^
1 warning and 1 error generated.
1 warning generated.
2 warnings generated.
1 warning and 1 error generated.
4 warnings generated.
make[3]: *** [Makefile:648: future.lo] Error 1
5 warnings generated.
make[3]: *** [Makefile:648: futex.lo] Error 1
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug libstdc++/100298] [11/12 Regression] noexcept is missing for thread::hardware_concurrency clang refuses the code
2021-04-28 0:18 [Bug libstdc++/100298] New: noexcept is missing for thread::hardware_concurrency clang refuses the code unlvsur at live dot com
@ 2021-04-28 11:45 ` redi at gcc dot gnu.org
2021-04-28 11:55 ` cvs-commit at gcc dot gnu.org
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: redi at gcc dot gnu.org @ 2021-04-28 11:45 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100298
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed| |2021-04-28
Summary|noexcept is missing for |[11/12 Regression] noexcept
|thread::hardware_concurrenc |is missing for
|y clang refuses the code |thread::hardware_concurrenc
| |y clang refuses the code
Known to work| |10.3.0
Known to fail| |11.1.0, 12.0
Ever confirmed|0 |1
Status|UNCONFIRMED |NEW
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug libstdc++/100298] [11/12 Regression] noexcept is missing for thread::hardware_concurrency clang refuses the code
2021-04-28 0:18 [Bug libstdc++/100298] New: noexcept is missing for thread::hardware_concurrency clang refuses the code unlvsur at live dot com
2021-04-28 11:45 ` [Bug libstdc++/100298] [11/12 Regression] " redi at gcc dot gnu.org
@ 2021-04-28 11:55 ` cvs-commit at gcc dot gnu.org
2021-04-28 11:56 ` cvs-commit at gcc dot gnu.org
2021-04-28 11:57 ` redi at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2021-04-28 11:55 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100298
--- Comment #1 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jonathan Wakely <redi@gcc.gnu.org>:
https://gcc.gnu.org/g:5cc28000cfcc219fb4c45dbc5388ec05109049af
commit r12-215-g5cc28000cfcc219fb4c45dbc5388ec05109049af
Author: Jonathan Wakely <jwakely@redhat.com>
Date: Wed Apr 28 12:45:49 2021 +0100
libstdc++: Add missing noexcept on std::thread member function [PR 100298]
The new inline definition of std::thread::hardware_concurrency() for
non-gthreads targets is missing the noexcept-specifier that is on the
declaration.
libstdc++-v3/ChangeLog:
PR libstdc++/100298
* include/bits/std_thread.h (thread::hardware_concurrency): Add
missing noexcept to inline definition for non-gthreads targets.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug libstdc++/100298] [11/12 Regression] noexcept is missing for thread::hardware_concurrency clang refuses the code
2021-04-28 0:18 [Bug libstdc++/100298] New: noexcept is missing for thread::hardware_concurrency clang refuses the code unlvsur at live dot com
2021-04-28 11:45 ` [Bug libstdc++/100298] [11/12 Regression] " redi at gcc dot gnu.org
2021-04-28 11:55 ` cvs-commit at gcc dot gnu.org
@ 2021-04-28 11:56 ` cvs-commit at gcc dot gnu.org
2021-04-28 11:57 ` redi at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2021-04-28 11:56 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100298
--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-11 branch has been updated by Jonathan Wakely
<redi@gcc.gnu.org>:
https://gcc.gnu.org/g:aae5106525d850c5f3ae8265374ead16c5e0a9b7
commit r11-8316-gaae5106525d850c5f3ae8265374ead16c5e0a9b7
Author: Jonathan Wakely <jwakely@redhat.com>
Date: Wed Apr 28 12:45:49 2021 +0100
libstdc++: Add missing noexcept on std::thread member function [PR 100298]
The new inline definition of std::thread::hardware_concurrency() for
non-gthreads targets is missing the noexcept-specifier that is on the
declaration.
libstdc++-v3/ChangeLog:
PR libstdc++/100298
* include/bits/std_thread.h (thread::hardware_concurrency): Add
missing noexcept to inline definition for non-gthreads targets.
(cherry picked from commit 5cc28000cfcc219fb4c45dbc5388ec05109049af)
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug libstdc++/100298] [11/12 Regression] noexcept is missing for thread::hardware_concurrency clang refuses the code
2021-04-28 0:18 [Bug libstdc++/100298] New: noexcept is missing for thread::hardware_concurrency clang refuses the code unlvsur at live dot com
` (2 preceding siblings ...)
2021-04-28 11:56 ` cvs-commit at gcc dot gnu.org
@ 2021-04-28 11:57 ` redi at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: redi at gcc dot gnu.org @ 2021-04-28 11:57 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100298
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Target Milestone|--- |11.2
Resolution|--- |FIXED
--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Fixed for 11.2
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2021-04-28 11:57 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-04-28 0:18 [Bug libstdc++/100298] New: noexcept is missing for thread::hardware_concurrency clang refuses the code unlvsur at live dot com
2021-04-28 11:45 ` [Bug libstdc++/100298] [11/12 Regression] " redi at gcc dot gnu.org
2021-04-28 11:55 ` cvs-commit at gcc dot gnu.org
2021-04-28 11:56 ` cvs-commit at gcc dot gnu.org
2021-04-28 11:57 ` redi at gcc dot gnu.org
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).