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* [Bug libstdc++/103650] New: [9/10/11/12 Regression] libstdc++ headers defined LT_OBJDIR and STDC_HEADERS
@ 2021-12-10 14:49 redi at gcc dot gnu.org
2022-01-17 9:01 ` [Bug libstdc++/103650] " rguenth at gcc dot gnu.org
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: redi at gcc dot gnu.org @ 2021-12-10 14:49 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103650
Bug ID: 103650
Summary: [9/10/11/12 Regression] libstdc++ headers defined
LT_OBJDIR and STDC_HEADERS
Product: gcc
Version: 11.2.1
Status: UNCONFIRMED
Keywords: rejects-valid
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: redi at gcc dot gnu.org
Target Milestone: ---
#define LT_OBJDIR 99
#define STDC_HEADERS 99
#include <utility>
#if LT_OBJDIR != 99
# error LT_OBJDIR redefined
#endif
#if STDC_HEADERS != 99
# error STDC_HEADERS redefined
#endif
In file included from /usr/include/c++/11/utility:68,
from macros.C:3:
macros.C:4:5: error: token "".libs/"" is not valid in preprocessor expressions
4 | #if LT_OBJDIR != 99
| ^~~~~~~~~
macros.C:8:3: error: #error STDC_HEADERS redefined
8 | # error STDC_HEADERS redefined
| ^~~~~
With GCC 4.1 only STDC_HEADERS was defined:
macros.C:8:3: error: #error STDC_HEADERS redefined
So the definition of LT_OBJDIR in 4.3 and later (I can't check 4.2) is a
regression.
We never asked for those macros, this is libtool and autoconf being "helpful".
^ permalink raw reply [flat|nested] 8+ messages in thread* [Bug libstdc++/103650] [9/10/11/12 Regression] libstdc++ headers defined LT_OBJDIR and STDC_HEADERS 2021-12-10 14:49 [Bug libstdc++/103650] New: [9/10/11/12 Regression] libstdc++ headers defined LT_OBJDIR and STDC_HEADERS redi at gcc dot gnu.org @ 2022-01-17 9:01 ` rguenth at gcc dot gnu.org 2022-01-17 12:10 ` cvs-commit at gcc dot gnu.org ` (5 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: rguenth at gcc dot gnu.org @ 2022-01-17 9:01 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103650 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |9.5 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug libstdc++/103650] [9/10/11/12 Regression] libstdc++ headers defined LT_OBJDIR and STDC_HEADERS 2021-12-10 14:49 [Bug libstdc++/103650] New: [9/10/11/12 Regression] libstdc++ headers defined LT_OBJDIR and STDC_HEADERS redi at gcc dot gnu.org 2022-01-17 9:01 ` [Bug libstdc++/103650] " rguenth at gcc dot gnu.org @ 2022-01-17 12:10 ` cvs-commit at gcc dot gnu.org 2022-04-04 11:47 ` [Bug libstdc++/103650] [9/10/11 " cvs-commit at gcc dot gnu.org ` (4 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2022-01-17 12:10 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103650 --- 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:fa092570fbaf3bb4202e518eb8beba146c464d9f commit r12-6633-gfa092570fbaf3bb4202e518eb8beba146c464d9f Author: Jonathan Wakely <jwakely@redhat.com> Date: Mon Jan 17 11:24:35 2022 +0000 libstdc++: Rename non-reserved macros in config header [PR103650] libstdc++-v3/ChangeLog: PR libstdc++/103650 * include/Makefile.am: Rename LT_OBJDIR and STDC_HEADERS. * include/Makefile.in: Regenerate. * testsuite/17_intro/headers/c++1998/103650.cc: New test. ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug libstdc++/103650] [9/10/11 Regression] libstdc++ headers defined LT_OBJDIR and STDC_HEADERS 2021-12-10 14:49 [Bug libstdc++/103650] New: [9/10/11/12 Regression] libstdc++ headers defined LT_OBJDIR and STDC_HEADERS redi at gcc dot gnu.org 2022-01-17 9:01 ` [Bug libstdc++/103650] " rguenth at gcc dot gnu.org 2022-01-17 12:10 ` cvs-commit at gcc dot gnu.org @ 2022-04-04 11:47 ` cvs-commit at gcc dot gnu.org 2022-04-04 21:22 ` [Bug libstdc++/103650] [9/10 " redi at gcc dot gnu.org ` (3 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2022-04-04 11:47 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103650 --- 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:0811a4dc39d6269f4087c25ed2be497fe027e756 commit r11-9765-g0811a4dc39d6269f4087c25ed2be497fe027e756 Author: Jonathan Wakely <jwakely@redhat.com> Date: Mon Jan 17 11:24:35 2022 +0000 libstdc++: Rename non-reserved macros in config header [PR103650] libstdc++-v3/ChangeLog: PR libstdc++/103650 * include/Makefile.am: Rename LT_OBJDIR and STDC_HEADERS. * include/Makefile.in: Regenerate. * testsuite/17_intro/headers/c++1998/103650.cc: New test. (cherry picked from commit fa092570fbaf3bb4202e518eb8beba146c464d9f) ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug libstdc++/103650] [9/10 Regression] libstdc++ headers defined LT_OBJDIR and STDC_HEADERS 2021-12-10 14:49 [Bug libstdc++/103650] New: [9/10/11/12 Regression] libstdc++ headers defined LT_OBJDIR and STDC_HEADERS redi at gcc dot gnu.org ` (2 preceding siblings ...) 2022-04-04 11:47 ` [Bug libstdc++/103650] [9/10/11 " cvs-commit at gcc dot gnu.org @ 2022-04-04 21:22 ` redi at gcc dot gnu.org 2022-04-26 13:12 ` cvs-commit at gcc dot gnu.org ` (2 subsequent siblings) 6 siblings, 0 replies; 8+ messages in thread From: redi at gcc dot gnu.org @ 2022-04-04 21:22 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103650 Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Assignee|unassigned at gcc dot gnu.org |redi at gcc dot gnu.org Ever confirmed|0 |1 Status|UNCONFIRMED |ASSIGNED Summary|[9/10/11 Regression] |[9/10 Regression] libstdc++ |libstdc++ headers defined |headers defined LT_OBJDIR |LT_OBJDIR and STDC_HEADERS |and STDC_HEADERS Last reconfirmed| |2022-04-04 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug libstdc++/103650] [9/10 Regression] libstdc++ headers defined LT_OBJDIR and STDC_HEADERS 2021-12-10 14:49 [Bug libstdc++/103650] New: [9/10/11/12 Regression] libstdc++ headers defined LT_OBJDIR and STDC_HEADERS redi at gcc dot gnu.org ` (3 preceding siblings ...) 2022-04-04 21:22 ` [Bug libstdc++/103650] [9/10 " redi at gcc dot gnu.org @ 2022-04-26 13:12 ` cvs-commit at gcc dot gnu.org 2022-05-09 16:39 ` [Bug libstdc++/103650] [9 " cvs-commit at gcc dot gnu.org 2022-05-09 16:49 ` redi at gcc dot gnu.org 6 siblings, 0 replies; 8+ 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=103650 --- Comment #3 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:24eb54cc3b564f2bfa6d7e2fa26ddc82c8b2dc18 commit r10-10569-g24eb54cc3b564f2bfa6d7e2fa26ddc82c8b2dc18 Author: Jonathan Wakely <jwakely@redhat.com> Date: Mon Jan 17 11:24:35 2022 +0000 libstdc++: Rename non-reserved macros in config header [PR103650] libstdc++-v3/ChangeLog: PR libstdc++/103650 * include/Makefile.am: Rename LT_OBJDIR and STDC_HEADERS. * include/Makefile.in: Regenerate. * testsuite/17_intro/headers/c++1998/103650.cc: New test. (cherry picked from commit fa092570fbaf3bb4202e518eb8beba146c464d9f) ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug libstdc++/103650] [9 Regression] libstdc++ headers defined LT_OBJDIR and STDC_HEADERS 2021-12-10 14:49 [Bug libstdc++/103650] New: [9/10/11/12 Regression] libstdc++ headers defined LT_OBJDIR and STDC_HEADERS redi at gcc dot gnu.org ` (4 preceding siblings ...) 2022-04-26 13:12 ` cvs-commit at gcc dot gnu.org @ 2022-05-09 16:39 ` cvs-commit at gcc dot gnu.org 2022-05-09 16:49 ` redi at gcc dot gnu.org 6 siblings, 0 replies; 8+ messages in thread From: cvs-commit at gcc dot gnu.org @ 2022-05-09 16:39 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103650 --- Comment #4 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-9 branch has been updated by Jonathan Wakely <redi@gcc.gnu.org>: https://gcc.gnu.org/g:de3549eb7bba1af6894b6ad781b6943b16883f2b commit r9-10053-gde3549eb7bba1af6894b6ad781b6943b16883f2b Author: Jonathan Wakely <jwakely@redhat.com> Date: Mon Jan 17 11:24:35 2022 +0000 libstdc++: Rename non-reserved macros in config header [PR103650] libstdc++-v3/ChangeLog: PR libstdc++/103650 * include/Makefile.am: Rename LT_OBJDIR and STDC_HEADERS. * include/Makefile.in: Regenerate. * testsuite/17_intro/headers/c++1998/103650.cc: New test. (cherry picked from commit fa092570fbaf3bb4202e518eb8beba146c464d9f) ^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug libstdc++/103650] [9 Regression] libstdc++ headers defined LT_OBJDIR and STDC_HEADERS 2021-12-10 14:49 [Bug libstdc++/103650] New: [9/10/11/12 Regression] libstdc++ headers defined LT_OBJDIR and STDC_HEADERS redi at gcc dot gnu.org ` (5 preceding siblings ...) 2022-05-09 16:39 ` [Bug libstdc++/103650] [9 " cvs-commit at gcc dot gnu.org @ 2022-05-09 16:49 ` redi at gcc dot gnu.org 6 siblings, 0 replies; 8+ messages in thread From: redi at gcc dot gnu.org @ 2022-05-09 16:49 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103650 Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED --- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> --- Fixed for 9.5, 10.4, 11.3 and 12.1 ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2022-05-09 16:49 UTC | newest] Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-12-10 14:49 [Bug libstdc++/103650] New: [9/10/11/12 Regression] libstdc++ headers defined LT_OBJDIR and STDC_HEADERS redi at gcc dot gnu.org 2022-01-17 9:01 ` [Bug libstdc++/103650] " rguenth at gcc dot gnu.org 2022-01-17 12:10 ` cvs-commit at gcc dot gnu.org 2022-04-04 11:47 ` [Bug libstdc++/103650] [9/10/11 " cvs-commit at gcc dot gnu.org 2022-04-04 21:22 ` [Bug libstdc++/103650] [9/10 " redi at gcc dot gnu.org 2022-04-26 13:12 ` cvs-commit at gcc dot gnu.org 2022-05-09 16:39 ` [Bug libstdc++/103650] [9 " cvs-commit at gcc dot gnu.org 2022-05-09 16:49 ` redi at gcc dot gnu.org
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