Eric Fiselier c76d8f7ff4 Revert r276548 - Make pair/tuples assignment operators SFINAE properly. ...

This is a breaking change. The SFINAE required is instantiated the second
the class is instantiated, and this can cause hard SFINAE errors
when applied to references to incomplete types. Ex.

struct IncompleteType;
extern IncompleteType it;
std::tuple<IncompleteType&> t(it); // SFINAE will blow up.




git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@276598 91177308-0d34-0410-b5e6-96231b3b80d8

2016-07-25 01:45:07 +00:00

..

tuple.general

Fix comment typos, strip trailing whitespace. Patch from STL@microsoft.com

2016-06-22 01:23:51 +00:00

tuple.tuple

Revert r276548 - Make pair/tuples assignment operators SFINAE properly.

2016-07-25 01:45:07 +00:00