* [Bug libstdc++/100117] FAIL testsuite/17_intro/headers/c++1998/49745.cc with trunk glibc
2021-04-16 14:13 [Bug libstdc++/100117] New: FAIL testsuite/17_intro/headers/c++1998/49745.cc with trunk glibc jakub at gcc dot gnu.org
@ 2021-04-16 14:38 ` fw at gcc dot gnu.org
2021-04-16 14:46 ` jakub at gcc dot gnu.org
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From: fw at gcc dot gnu.org @ 2021-04-16 14:38 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100117
--- Comment #1 from Florian Weimer <fw at gcc dot gnu.org> ---
This looks like the old C++ _GNU_SOURCE issue.
But I do not really see why <iostream> includes <csignal>. Is this some PCH
test?
Should <stdc++.h> really include all the C headers?
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug libstdc++/100117] FAIL testsuite/17_intro/headers/c++1998/49745.cc with trunk glibc
2021-04-16 14:13 [Bug libstdc++/100117] New: FAIL testsuite/17_intro/headers/c++1998/49745.cc with trunk glibc jakub at gcc dot gnu.org
2021-04-16 14:38 ` [Bug libstdc++/100117] " fw at gcc dot gnu.org
@ 2021-04-16 14:46 ` jakub at gcc dot gnu.org
2021-04-16 14:59 ` fw at gcc dot gnu.org
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From: jakub at gcc dot gnu.org @ 2021-04-16 14:46 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100117
--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
<iostream> doesn't include <csignal> AFAIK.
<bits/stdc++.h> is a non-standard header that just includes all standard C++
headers (except for <execution> it seems).
And it is <csignal> that now newly (in glibc 2.34) indirectly includes
<unistd.h> when it didn't before.
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug libstdc++/100117] FAIL testsuite/17_intro/headers/c++1998/49745.cc with trunk glibc
2021-04-16 14:13 [Bug libstdc++/100117] New: FAIL testsuite/17_intro/headers/c++1998/49745.cc with trunk glibc jakub at gcc dot gnu.org
2021-04-16 14:38 ` [Bug libstdc++/100117] " fw at gcc dot gnu.org
2021-04-16 14:46 ` jakub at gcc dot gnu.org
@ 2021-04-16 14:59 ` fw at gcc dot gnu.org
2021-04-16 19:00 ` redi at gcc dot gnu.org
` (6 subsequent siblings)
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From: fw at gcc dot gnu.org @ 2021-04-16 14:59 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100117
--- Comment #3 from Florian Weimer <fw at gcc dot gnu.org> ---
I was looking at the 17_intro/headers/c++1998/49745.cc file contents and can't
make sense of the error message in that context. There's no <csignal> in it.
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug libstdc++/100117] FAIL testsuite/17_intro/headers/c++1998/49745.cc with trunk glibc
2021-04-16 14:13 [Bug libstdc++/100117] New: FAIL testsuite/17_intro/headers/c++1998/49745.cc with trunk glibc jakub at gcc dot gnu.org
` (2 preceding siblings ...)
2021-04-16 14:59 ` fw at gcc dot gnu.org
@ 2021-04-16 19:00 ` redi at gcc dot gnu.org
2021-08-13 22:22 ` slyfox at gcc dot gnu.org
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From: redi at gcc dot gnu.org @ 2021-04-16 19:00 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100117
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
See Also| |https://gcc.gnu.org/bugzill
| |a/show_bug.cgi?id=99995
--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> ---
<bits/stdc++.h> includes all standard headers, including <csignal>.
Maybe for the purposes of that test, what we should really check is that none
of the C++ headers (i.e. all except <foo.h> and <cfoo>) includes <unistd.h>.
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug libstdc++/100117] FAIL testsuite/17_intro/headers/c++1998/49745.cc with trunk glibc
2021-04-16 14:13 [Bug libstdc++/100117] New: FAIL testsuite/17_intro/headers/c++1998/49745.cc with trunk glibc jakub at gcc dot gnu.org
` (3 preceding siblings ...)
2021-04-16 19:00 ` redi at gcc dot gnu.org
@ 2021-08-13 22:22 ` slyfox at gcc dot gnu.org
2021-11-10 12:04 ` cvs-commit at gcc dot gnu.org
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From: slyfox at gcc dot gnu.org @ 2021-08-13 22:22 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100117
Sergei Trofimovich <slyfox at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |slyfox at gcc dot gnu.org
--- Comment #5 from Sergei Trofimovich <slyfox at gcc dot gnu.org> ---
Also happens with released glibc-2.34.
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug libstdc++/100117] FAIL testsuite/17_intro/headers/c++1998/49745.cc with trunk glibc
2021-04-16 14:13 [Bug libstdc++/100117] New: FAIL testsuite/17_intro/headers/c++1998/49745.cc with trunk glibc jakub at gcc dot gnu.org
` (4 preceding siblings ...)
2021-08-13 22:22 ` slyfox at gcc dot gnu.org
@ 2021-11-10 12:04 ` cvs-commit at gcc dot gnu.org
2021-11-10 12:05 ` redi at gcc dot gnu.org
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From: cvs-commit at gcc dot gnu.org @ 2021-11-10 12:04 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100117
--- Comment #6 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:77963796aef8aa07993c0bc757c15848fab7432a
commit r12-5109-g77963796aef8aa07993c0bc757c15848fab7432a
Author: Jonathan Wakely <jwakely@redhat.com>
Date: Wed Nov 10 11:43:46 2021 +0000
libstdc++: Fix test for libstdc++ not including <unistd.h> [PR100117]
The <cxxx> headers for the C library are not under our control, so we
can't prevent them from including <unistd.h>. Change the PR 49745 test
to only include the C++ library headers, not the <cxxx> ones.
To ensure <bits/stdc++.h> isn't included automatically we need to use
no_pch to disable PCH.
libstdc++-v3/ChangeLog:
PR libstdc++/100117
* testsuite/17_intro/headers/c++1998/49745.cc: Explicitly list
all C++ headers instead of including <bits/stdc++.h>
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug libstdc++/100117] FAIL testsuite/17_intro/headers/c++1998/49745.cc with trunk glibc
2021-04-16 14:13 [Bug libstdc++/100117] New: FAIL testsuite/17_intro/headers/c++1998/49745.cc with trunk glibc jakub at gcc dot gnu.org
` (5 preceding siblings ...)
2021-11-10 12:04 ` cvs-commit at gcc dot gnu.org
@ 2021-11-10 12:05 ` redi at gcc dot gnu.org
2021-11-24 11:50 ` cvs-commit at gcc dot gnu.org
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From: redi at gcc dot gnu.org @ 2021-11-10 12:05 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100117
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |ASSIGNED
Ever confirmed|0 |1
Target Milestone|--- |9.5
Last reconfirmed| |2021-11-10
--- Comment #7 from Jonathan Wakely <redi at gcc dot gnu.org> ---
This should be fixed on trunk now.
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug libstdc++/100117] FAIL testsuite/17_intro/headers/c++1998/49745.cc with trunk glibc
2021-04-16 14:13 [Bug libstdc++/100117] New: FAIL testsuite/17_intro/headers/c++1998/49745.cc with trunk glibc jakub at gcc dot gnu.org
` (6 preceding siblings ...)
2021-11-10 12:05 ` redi at gcc dot gnu.org
@ 2021-11-24 11:50 ` cvs-commit at gcc dot gnu.org
2022-04-26 13:12 ` cvs-commit at gcc dot gnu.org
2022-05-27 9:03 ` rguenth at gcc dot gnu.org
9 siblings, 0 replies; 11+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2021-11-24 11:50 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100117
--- Comment #8 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:176e55cc28a61b7b246bd9e16ffeaa31367a8985
commit r11-9277-g176e55cc28a61b7b246bd9e16ffeaa31367a8985
Author: Jonathan Wakely <jwakely@redhat.com>
Date: Wed Nov 10 11:43:46 2021 +0000
libstdc++: Fix test for libstdc++ not including <unistd.h> [PR100117]
The <cxxx> headers for the C library are not under our control, so we
can't prevent them from including <unistd.h>. Change the PR 49745 test
to only include the C++ library headers, not the <cxxx> ones.
To ensure <bits/stdc++.h> isn't included automatically we need to use
no_pch to disable PCH.
libstdc++-v3/ChangeLog:
PR libstdc++/100117
* testsuite/17_intro/headers/c++1998/49745.cc: Explicitly list
all C++ headers instead of including <bits/stdc++.h>
(cherry picked from commit 77963796aef8aa07993c0bc757c15848fab7432a)
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug libstdc++/100117] FAIL testsuite/17_intro/headers/c++1998/49745.cc with trunk glibc
2021-04-16 14:13 [Bug libstdc++/100117] New: FAIL testsuite/17_intro/headers/c++1998/49745.cc with trunk glibc jakub at gcc dot gnu.org
` (7 preceding siblings ...)
2021-11-24 11:50 ` cvs-commit at gcc dot gnu.org
@ 2022-04-26 13:12 ` cvs-commit at gcc dot gnu.org
2022-05-27 9:03 ` rguenth at gcc dot gnu.org
9 siblings, 0 replies; 11+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2022-04-26 13:12 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100117
--- Comment #9 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The releases/gcc-10 branch has been updated by Jonathan Wakely
<redi@gcc.gnu.org>:
https://gcc.gnu.org/g:436891d97aef6d7a8e107d2d3e02e8ca4c52a51a
commit r10-10571-g436891d97aef6d7a8e107d2d3e02e8ca4c52a51a
Author: Jonathan Wakely <jwakely@redhat.com>
Date: Mon Apr 12 11:12:47 2021 +0100
libstdc++: Fix test for libstdc++ not including <unistd.h> [PR100117]
The <cxxx> headers for the C library are not under our control, so we
can't prevent them from including <unistd.h>. Change the PR 49745 test
to only include the C++ library headers, not the <cxxx> ones.
To ensure <bits/stdc++.h> isn't included automatically we need to use
no_pch to disable PCH.
libstdc++-v3/ChangeLog:
PR libstdc++/100117
* testsuite/17_intro/headers/c++1998/49745.cc: Explicitly list
all C++ headers instead of including <bits/stdc++.h>
(cherry picked from commit 77963796aef8aa07993c0bc757c15848fab7432a)
^ permalink raw reply [flat|nested] 11+ messages in thread
* [Bug libstdc++/100117] FAIL testsuite/17_intro/headers/c++1998/49745.cc with trunk glibc
2021-04-16 14:13 [Bug libstdc++/100117] New: FAIL testsuite/17_intro/headers/c++1998/49745.cc with trunk glibc jakub at gcc dot gnu.org
` (8 preceding siblings ...)
2022-04-26 13:12 ` cvs-commit at gcc dot gnu.org
@ 2022-05-27 9:03 ` rguenth at gcc dot gnu.org
9 siblings, 0 replies; 11+ messages in thread
From: rguenth at gcc dot gnu.org @ 2022-05-27 9:03 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100117
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Target Milestone|9.5 |10.4
Status|ASSIGNED |RESOLVED
--- Comment #10 from Richard Biener <rguenth at gcc dot gnu.org> ---
Fixed for GCC 10.4.
^ permalink raw reply [flat|nested] 11+ messages in thread