clang/test/CodeGenCXX/vararg-conversion-ctor.cpp

   1 // RUN: %clang_cc1 -triple x86_64-apple-darwin -std=c++11 -emit-llvm %s -o %t-64.ll
   2 // RUN: FileCheck -check-prefix CHECK-LPLL64 --input-file=%t-64.ll %s
   3
   4 extern "C" int printf(...);
   5
   6 struct A {
   7   A(...) {
   8     printf("A::A(...)\n");
   9   }
  10 };
  11
  12 A a(1.34);
  13
  14 A b = 2.34;
  15
  16 int main()
  17 {
  18   A c[3];
  19 }
  20
  21 // CHECK-LPLL64: call void (%struct.A*, ...)
  22 // CHECK-LPLL64: call void (%struct.A*, ...)
  23 // CHECK-LPLL64: call void (%struct.A*, ...)