File: debug-info-union.cpp

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llvm-toolchain-17 1%3A17.0.6-22
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// RUN: %clang_cc1 -emit-llvm -debug-info-kind=limited -triple x86_64-apple-darwin -std=c++11 %s -o - | FileCheck %s

union E {
  int a;
  float b;
  int bb() { return a;}
  float aa() { return b;}
  E() { a = 0; }
};

E e;

// CHECK: !DICompositeType(tag: DW_TAG_union_type, name: "E"
// CHECK-SAME:             line: 3
// CHECK-SAME:             size: 32
// CHECK-NOT:              offset:
// CHECK-SAME:             {{$}}
// CHECK: !DISubprogram(name: "bb"{{.*}}, line: 6
// CHECK: !DISubprogram(name: "aa"{{.*}}, line: 7
// CHECK: !DISubprogram(name: "E"{{.*}}, line: 8