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[patch] libstdc++/66464 fix codecvt_utf16<char32_t>::max_length()
- 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, 12 Jun 2015 11:25:43 +0100
- Subject: [patch] libstdc++/66464 fix codecvt_utf16<char32_t>::max_length()
- Authentication-results: sourceware.org; auth=none
Fixes a silly copy&paste error.
Tested powerpc64le-linux, committing to trunk and gcc-5-branch.
commit c7bb5649cc5706117a724dff484ecae8382279e1
Author: Jonathan Wakely <jwakely@redhat.com>
Date: Fri Jun 12 10:44:50 2015 +0100
PR libstdc++/66464
* src/c++11/codecvt.cc (codecvt_utf16_base<char32_t>::do_max_length):
Return 4 not 3.
diff --git a/libstdc++-v3/src/c++11/codecvt.cc b/libstdc++-v3/src/c++11/codecvt.cc
index 2a11ca3..6b82aa8 100644
--- a/libstdc++-v3/src/c++11/codecvt.cc
+++ b/libstdc++-v3/src/c++11/codecvt.cc
@@ -1124,7 +1124,7 @@ do_length(state_type&, const extern_type* __from,
int
__codecvt_utf16_base<char32_t>::do_max_length() const throw()
-{ return 3; }
+{ return 4; }
#ifdef _GLIBCXX_USE_WCHAR_T
// Define members of codecvt_utf16<wchar_t> base class implementation.