Removed extra trailing underscore in #ifdef (__GNUC___ --> __GNUC__ ) git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@198618 91177308-0d34-0410-b5e6-96231b3b80d8 
diff --git a/include/__config b/include/__config index 8aa57ac..f33e25b 100644 --- a/include/__config +++ b/include/__config 
@@ -478,7 +478,7 @@  }  }   -#endif // __clang__ || __GNUC___ || _MSC_VER || __IBMCPP__ +#endif // __clang__ || __GNUC__ || _MSC_VER || __IBMCPP__    #ifdef _LIBCPP_HAS_NO_UNICODE_CHARS  typedef unsigned short char16_t;