clang/test/CodeGenCXX/2011-12-19-init-list-ctor.cpp

   1 // RUN: %clang_cc1 %s -emit-llvm -o - -triple x86_64-linux-gnu | FileCheck %s
   2
   3 struct A {
   4   A(const char *);
   5 };
   6
   7 // CHECK: @arr ={{.*}} global [3 x %struct.S] zeroinitializer
   8 // CHECK: @.str = {{.*}}constant [6 x i8] c"hello\00"
   9 // CHECK: @.str.1 = {{.*}}constant [6 x i8] c"world\00"
  10 // CHECK: @.str.2 = {{.*}}constant [8 x i8] c"goodbye\00"
  11
  12 struct S {
  13   int n;
  14   A s;
  15 } arr[] = {
  16   { 0, "hello" },
  17   { 1, "world" },
  18   { 2, "goodbye" }
  19 };
  20
  21 // CHECK: store i32 0, ptr @arr
  22 // CHECK: call void @_ZN1AC1EPKc(ptr {{[^,]*}} getelementptr inbounds (%struct.S, ptr @arr, i32 0, i32 1), ptr noundef @.str)
  23 // CHECK: store i32 1, ptr getelementptr inbounds (%struct.S, ptr @arr, i64 1)
  24 // CHECK: call void @_ZN1AC1EPKc(ptr {{[^,]*}} getelementptr inbounds (%struct.S, ptr @arr, i64 1, i32 1), ptr noundef @.str.1)
  25 // CHECK: store i32 2, ptr getelementptr inbounds (%struct.S, ptr @arr, i64 2)
  26 // CHECK: call void @_ZN1AC1EPKc(ptr {{[^,]*}} getelementptr inbounds (%struct.S, ptr @arr, i64 2, i32 1), ptr noundef @.str.2)