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Re: [PATCH, libstdc++-v3] Fix import of wide character related symbols in stdlib.h wraper

From: Jonathan Wakely <jwakely at redhat dot com>
To: Andris Pavenis <andris dot pavenis at iki dot fi>
Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>, libstdc++ at gcc dot gnu dot org
Date: Tue, 26 Jan 2016 10:59:26 +0000
Subject: Re: [PATCH, libstdc++-v3] Fix import of wide character related symbols in stdlib.h wraper
Authentication-results: sourceware.org; auth=none
References: <56A6F8A0 dot 7040508 at iki dot fi>

On 26/01/16 06:40 +0200, Andris Pavenis wrote:

include/c_compatibility/stdlib.h imports wide character related symbols
into global namespace unconditionaly which causes libstdc++-v3 build
to fail when one or both of _GLIBCXX_USE_WCHAR_T and _GLIBCXX_HAVE_MBSTATE_T
are not defined.

Included patch changes it to import them into global namespace only
when they are defined in cstdlib


OK for trunk, thanks.

References:
- [PATCH, libstdc++-v3] Fix import of wide character related symbols in stdlib.h wraper
  - From: Andris Pavenis

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