From 29487927c0f5d8cd6b23978a0216b17041161cc5 Mon Sep 17 00:00:00 2001
From: Faisal Vali <faisalv@yahoo.com>
Date: Thu, 28 Sep 2017 02:00:40 +0000
Subject: [PATCH] [NFC] Don't use C++17 standard lib variable template helper
 traits, instead use ::value.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@314373 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Lex/MacroArgs.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/Lex/MacroArgs.cpp b/lib/Lex/MacroArgs.cpp
index c816fee085d..b96b1a8995f 100644
--- a/lib/Lex/MacroArgs.cpp
+++ b/lib/Lex/MacroArgs.cpp
@@ -62,7 +62,7 @@ MacroArgs *MacroArgs::create(const MacroInfo *MI,
 
   // 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);
   
-- 
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