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[Bug c++/42748] warnings about 'mangling of 'va_list' has changed in GCC 4.4' not suppressed in sytem headers
- From: "paolo dot carlini at oracle dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 29 Jan 2010 13:40:23 -0000
- Subject: [Bug c++/42748] warnings about 'mangling of 'va_list' has changed in GCC 4.4' not suppressed in sytem headers
- References: <bug-42748-11764@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #14 from paolo dot carlini at oracle dot com 2010-01-29 13:40 -------
I can see that exception_ptr.h doesn't have the system header pragma, I think
on purpose, some time ago we briefly discussed that and decided to not add it
to the libsupc++ user-visible headers, if possible. <system_error> however
*does* have it, thus, if there are problems with it in mainline, it's because
inform do not behave exactly like normal warnings, I think Joseph warned us
about that...
In general, I would say Manuel has very good points about this issue.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42748