clang/test/PCH/builtin-bit-cast.cpp

   1 // RUN: %clang_cc1 -emit-pch -o %t %s
   2 // RUN: %clang_cc1 -include-pch %t -fsyntax-only -verify %s
   3 // expected-no-diagnostics
   4
   5 #ifndef HEADER
   6 #define HEADER
   7
   8 template <class T, class U>
   9 constexpr T BuiltinBitCastWrapper(const U &Arg) {
  10   return __builtin_bit_cast(T, Arg);
  11 }
  12
  13 #else
  14
  15 int main() {
  16   return BuiltinBitCastWrapper<int>(0);
  17 }
  18
  19 #endif