commit b8e0d9086e4c4419f8ad07100c39869b366d3c5d
author Anders Carlsson <andersca@mac.com> Mon Jul 22 21:08:00 2013 +0000
committer Anders Carlsson <andersca@mac.com> Mon Jul 22 21:08:00 2013 +0000
tree c77d38a9a0e29516bc46bea2250216f7de2050de
parent da0a0e8a1be285d18870955cffc1b51982675dd8

Fix a bug in std::fill_n where memset would end up being called in cases when it shouldn’t.

Reviewed by Howard.



git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@186875 91177308-0d34-0410-b5e6-96231b3b80d8

include/algorithm

diff --git a/include/algorithm b/include/algorithm
index 703a9b3..19d016f 100644
--- a/include/algorithm
+++ b/include/algorithm
@@ -2011,8 +2011,8 @@
 {
    return _VSTD::__fill_n(__first, __n, __value_, integral_constant<bool,
                                               is_pointer<_OutputIterator>::value &&
-                                              is_trivially_copy_assignable<_Tp>::value     &&
-                                              sizeof(_Tp) == 1>());
+                                              is_trivially_assignable<typename remove_pointer<_OutputIterator>::type, _Tp>::value &&
+                                              sizeof(typename remove_pointer<_OutputIterator>::type) == 1>());
 }
 
 // fill