Fix pair::operator=(TupleLike&&).
This assignment operator was previously broken since the SFINAE always resulted
in substitution failure. This caused assignments to turn into
copy construction + assignment.
llvm-svn: 279953
Cr-Mirrored-From: sso://chromium.googlesource.com/_direct/external/github.com/llvm/llvm-project
Cr-Mirrored-Commit: 0678cc793a6d126b72cd20bb5d5a18f0eb6410cc
diff --git a/include/utility b/include/utility
index fbb06f3..095748d 100644
--- a/include/utility
+++ b/include/utility
@@ -515,7 +515,7 @@
}
template <class _Tuple, _EnableB<
- _CheckTLC<_Tuple>::template __enable_assign()
+ _CheckTLC<_Tuple>::template __enable_assign<_Tuple>()
> = false>
_LIBCPP_INLINE_VISIBILITY
pair& operator=(_Tuple&& __p) {