File: debug-info-union.cpp

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (20 lines) | stat: -rw-r--r-- 574 bytes parent folder | download | duplicates (29) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
// 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