1 // This test will test the correctness of generating DILabel and
2 // llvm.dbg.label when the label is in inlined functions.
3 //
4 // RUN: %clang_cc1 -O2 %s -o - -emit-llvm -debug-info-kind=limited | FileCheck %s
5 inline int f1(int a, int b) {
6   int sum;
7 
8 top:
9   sum = a + b;
10   return sum;
11 }
12 
13 extern int ga, gb;
14 
15 int f2(void) {
16   int result;
17 
18   result = f1(ga, gb);
19   // CHECK: call void @llvm.dbg.label(metadata [[LABEL_METADATA:!.*]]), !dbg [[LABEL_LOCATION:!.*]]
20 
21   return result;
22 }
23 
24 // CHECK: distinct !DISubprogram(name: "f1", {{.*}}, retainedNodes: [[ELEMENTS:!.*]])
25 // CHECK: [[ELEMENTS]] = !{{{.*}}, [[LABEL_METADATA]]}
26 // CHECK: [[LABEL_METADATA]] = !DILabel({{.*}}, name: "top", {{.*}}, line: 8)
27 // CHECK: [[INLINEDAT:!.*]] = distinct !DILocation(line: 18,
28 // CHECK: [[LABEL_LOCATION]] = !DILocation(line: 8, {{.*}}, inlinedAt: [[INLINEDAT]])
29