Another stab at fixing http://llvm.org/bugs/show_bug.cgi?id=12007. I earlier missed that there are two common_type definitions and corrected only one of them.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@150599 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-15 18:08:09 +00:00 · 2012-02-15 18:08:09 +00:00 · d7a2ad6a99
commit d7a2ad6a99
parent e5285fd6b6
1 changed files with 1 additions and 1 deletions
--- a/include/type_traits
+++ b/include/type_traits
@ -1165,7 +1165,7 @@ private:
    static _Up&& __u();
    static bool __f();
 public:
-    typedef decltype(__f() ? __t() : __u()) type;
+    typedef typename remove_reference<decltype(__f() ? __t() : __u())>::type type;
 };

 template <class _Tp, class _Up, class ..._Vp>