Use std::foo_t rather than std::foo in LLVM.

Summary: C++14 migration. No functional change.

Reviewers: bkramer, JDevlieghere, lebedev.ri

Subscribers: MatzeB, hiraditya, jkorous, dexonsmith, arphaman, kadircet, lebedev.ri, usaxena95, cfe-commits, llvm-commits

Tags: #clang, #llvm

Differential Revision: https://reviews.llvm.org/D74384

1 files changed, 2 insertions, 4 deletions

diff --git a/llvm/lib/Demangle/ItaniumDemangle.cpp b/llvm/lib/Demangle/ItaniumDemangle.cpp
index e112d5c..fad9b6b 100644
--- a/llvm/lib/Demangle/ItaniumDemangle.cpp
+++ b/llvm/lib/Demangle/ItaniumDemangle.cpp
@@ -107,13 +107,11 @@ struct DumpVisitor {
   // Overload used when T is exactly 'bool', not merely convertible to 'bool'.
   void print(bool B) { printStr(B ? "true" : "false"); }
 
-  template <class T>
-  typename std::enable_if<std::is_unsigned<T>::value>::type print(T N) {
+  template <class T> std::enable_if_t<std::is_unsigned<T>::value> print(T N) {
     fprintf(stderr, "%llu", (unsigned long long)N);
   }
 
-  template <class T>
-  typename std::enable_if<std::is_signed<T>::value>::type print(T N) {
+  template <class T> std::enable_if_t<std::is_signed<T>::value> print(T N) {
     fprintf(stderr, "%lld", (long long)N);
   }