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| author | Howard Hinnant <hhinnant@apple.com> | 2013-08-01 04:41:55 +0400 |
|---|---|---|
| committer | Howard Hinnant <hhinnant@apple.com> | 2013-08-01 04:41:55 +0400 |
| commit | ce075cf1aa28c5cb09d48f3bcbc6dcb44ed08548 (patch) | |
| tree | b7f7243a7b9ed743fe77ece132ba16f01e34e8ab /libcxx/include/algorithm | |
| parent | 03cd107364e95739f039b40b920cbaa215282956 (diff) | |
Constrain fill_n -> memset operations to include implicit convertibility to unsigned char. This fixes http://llvm.org/bugs/show_bug.cgi?id=16764. Also a drive-by fix on a chrono test suite bug.
llvm-svn: 187552
Diffstat (limited to 'libcxx/include/algorithm')
| -rw-r--r-- | libcxx/include/algorithm | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libcxx/include/algorithm b/libcxx/include/algorithm index 19d016fb7d5e..119fbbbbac4d 100644 --- a/libcxx/include/algorithm +++ b/libcxx/include/algorithm @@ -2012,6 +2012,7 @@ fill_n(_OutputIterator __first, _Size __n, const _Tp& __value_) return _VSTD::__fill_n(__first, __n, __value_, integral_constant<bool, is_pointer<_OutputIterator>::value && is_trivially_assignable<typename remove_pointer<_OutputIterator>::type, _Tp>::value && + is_convertible<_Tp, unsigned char>::value && sizeof(typename remove_pointer<_OutputIterator>::type) == 1>()); } |