r314373 - [NFC] Don't use C++17 standard lib variable template helper traits, instead use ::value.

[Faisal Vali via cfe-commits]

Author: faisalv
Date: Wed Sep 27 19:00:40 2017
New Revision: 314373

URL: http://llvm.org/viewvc/llvm-project?rev=314373&view=rev
Log:
[NFC] Don't use C++17 standard lib variable template helper traits, instead use ::value.

Modified:
    cfe/trunk/lib/Lex/MacroArgs.cpp

Modified: cfe/trunk/lib/Lex/MacroArgs.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Lex/MacroArgs.cpp?rev=314373&r1=314372&r2=314373&view=diff
==============================================================================
--- cfe/trunk/lib/Lex/MacroArgs.cpp (original)
+++ cfe/trunk/lib/Lex/MacroArgs.cpp Wed Sep 27 19:00:40 2017
@@ -62,7 +62,7 @@ MacroArgs *MacroArgs::create(const Macro
 
   // Copy the actual unexpanded tokens to immediately after the result ptr.
   if (!UnexpArgTokens.empty()) {
-    static_assert(std::is_trivially_copyable_v<Token>,
+    static_assert(std::is_trivially_copyable<Token>::value,
                   "assume trivial copyability if copying into the "
                   "uninitialized array (as opposed to reusing a cached "
                   "MacroArgs)");
@@ -96,7 +96,7 @@ MacroArgs *MacroArgs::deallocate() {
   // Run the dtor to deallocate the vectors.
   this->~MacroArgs();
   // Release the memory for the object.
-  static_assert(std::is_trivially_destructible_v<Token>,
+  static_assert(std::is_trivially_destructible<Token>::value,
                 "assume trivially destructible and forego destructors");
   free(this);