Hyeon-Bin Jeong: readsome() need to reset gcount to zero. This fixes http://llvm.org/bugs/show_bug.cgi?id=14670.

llvm-svn: 170703
2012-12-20 15:40:28 +00:00 · 2012-12-20 15:40:28 +00:00 · 3b42bdd58a
parent 19e8b7ecba
commit 3b42bdd58a
1 changed files with 1 additions and 0 deletions
--- a/libcxx/include/istream
+++ b/libcxx/include/istream
@ -1243,6 +1243,7 @@ template<class _CharT, class _Traits>
 streamsize
 basic_istream<_CharT, _Traits>::readsome(char_type* __s, streamsize __n)
 {
+    __gc_ = 0;
    streamsize __c = this->rdbuf()->in_avail();
    switch (__c)
    {