[llvm] r348731 - Speculatively fixing the build; it seems add_pointer_t and add_const_t are not implemented everywhere.

[Aaron Ballman via llvm-commits]

Author: aaronballman
Date: Sun Dec  9 12:04:54 2018
New Revision: 348731

URL: http://llvm.org/viewvc/llvm-project?rev=348731&view=rev
Log:
Speculatively fixing the build; it seems add_pointer_t and add_const_t are not implemented everywhere.

Modified:
    llvm/trunk/include/llvm/ADT/STLExtras.h

Modified: llvm/trunk/include/llvm/ADT/STLExtras.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/STLExtras.h?rev=348731&r1=348730&r2=348731&view=diff
==============================================================================
--- llvm/trunk/include/llvm/ADT/STLExtras.h (original)
+++ llvm/trunk/include/llvm/ADT/STLExtras.h Sun Dec  9 12:04:54 2018
@@ -72,7 +72,8 @@ struct conjunction<B1, Bn...>
     : std::conditional<bool(B1::value), conjunction<Bn...>, B1>::type {};
 
 template <typename T> struct make_const_ptr {
-  using type = std::add_pointer_t<std::add_const_t<T>>;
+  using type =
+      typename std::add_pointer<typename std::add_const<T>::type>::type;
 };
 //===----------------------------------------------------------------------===//
 //     Extra additions to <functional>