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[Bug libstdc++/1773] __cplusplus defined to 1, should be 199711L
- From: "marc.glisse at normalesup dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 3 Aug 2011 21:55:21 +0000
- Subject: [Bug libstdc++/1773] __cplusplus defined to 1, should be 199711L
- Auto-submitted: auto-generated
- References: <bug-1773-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=1773
--- Comment #106 from Marc Glisse <marc.glisse at normalesup dot org> 2011-08-03 21:51:53 UTC ---
(In reply to comment #96)
> I could trace this to g++ defining __STRICT_ANSI__ for
> -std=c++98/c++0x. <sys/feature_tests.h> defines _STRICT_STDC in this
> case, which hides the !_REENTRANT && !_LP64 && !_STRICT_STDC getc
> definition in <iso/stdio_iso.h>.
If you don't like fixincludes, we could also make g++ never define
__STRICT_ANSI__ on Solaris. After all, it already unconditionally defines
__STDC_VERSION__=199901L, _XOPEN_SOURCE=600 and __EXTENSIONS__...