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[PATCH] Fix std::wbuffer_convert::sync()

From: Jonathan Wakely <jwakely at redhat dot com>
To: libstdc++ at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
Date: Fri, 16 Jun 2017 14:25:52 +0100
Subject: [PATCH] Fix std::wbuffer_convert::sync()
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My recent fix to wbuffer_convert::_M_put isn't the only problem in
that class, I also messed up the condition in wbuffer_convert::sync.

	* include/bits/locale_conv.h (wbuffer_convert::sync): Fix condition.
	* testsuite/22_locale/conversions/buffer/2.cc: New.

Tested powerpc64le-linux, committed to trunk.

I'm also testing this for the branches and will fix it there too.

Attachment: patch.txt
Description: Text document

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