1 // RUN: %clang_cc1 -fprofile-instr-generate -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name macroception.c %s | FileCheck %s
2 
3 #define M2 {
4 #define M1 M2
5 #define M22 }
6 #define M11 M22
7 
8                     // CHECK: main
9                     // CHECK-NEXT: File 0, 3:12 -> 3:13 = #0 (HasCodeBefore = 0)
10                     // CHECK-NEXT: Expansion,File 1, 4:12 -> 4:14 = #0 (HasCodeBefore = 0, Expanded file = 0)
11 int main() M1       // CHECK-NEXT: Expansion,File 2, [[@LINE]]:12 -> [[@LINE]]:14 = #0 (HasCodeBefore = 0, Expanded file = 1)
12   return 0;         // CHECK-NEXT: File 2, [[@LINE]]:3 -> [[@LINE+1]]:2 = #0 (HasCodeBefore = 0)
13 }
14 
15                     // CHECK-NEXT: func2
16 void func2() {      // CHECK-NEXT: File 0, [[@LINE]]:14 -> [[@LINE+1]]:12 = #0 (HasCodeBefore = 0)
17   int x = 0;
18 M11                 // CHECK-NEXT: Expansion,File 0, [[@LINE]]:1 -> [[@LINE]]:4 = #0 (HasCodeBefore = 0, Expanded file = 2)
19                     // CHECK-NEXT: File 1, 5:13 -> 5:14 = #0 (HasCodeBefore = 0)
20                     // CHECK-NEXT: Expansion,File 2, 6:13 -> 6:16 = #0 (HasCodeBefore = 0, Expanded file = 1)
21 
22                     // CHECK-NEXT: func3
23                     // CHECK-NEXT: File 0, 3:12 -> 3:13 = #0 (HasCodeBefore = 0)
24                     // CHECK-NEXT: Expansion,File 1, 4:12 -> 4:14 = #0 (HasCodeBefore = 0, Expanded file = 0)
25 void func3() M1     // CHECK-NEXT: Expansion,File 2, [[@LINE]]:14 -> [[@LINE]]:16 = #0 (HasCodeBefore = 0, Expanded file = 1)
26   int x = 0;        // CHECK-NEXT: File 2, [[@LINE]]:3 -> [[@LINE]]:12 = #0 (HasCodeBefore = 0)
27 M11                 // CHECK-NEXT: Expansion,File 2, [[@LINE]]:1 -> [[@LINE]]:4 = #0 (HasCodeBefore = 0, Expanded file = 4)
28                     // CHECK-NEXT: File 3, 5:13 -> 5:14 = #0 (HasCodeBefore = 0)
29                     // CHECK-NEXT: Expansion,File 4, 6:13 -> 6:16 = #0 (HasCodeBefore = 0, Expanded file = 3)
30 
31                     // CHECK-NEXT: func4
32                     // CHECK-NEXT: File 0, 3:12 -> 3:13 = #0 (HasCodeBefore = 0)
33                     // CHECK-NEXT: Expansion,File 1, 4:12 -> 4:14 = #0 (HasCodeBefore = 0, Expanded file = 0)
34                     // CHECK-NEXT: Expansion,File 2, [[@LINE+1]]:14 -> [[@LINE+1]]:16 = #0 (HasCodeBefore = 0, Expanded file = 1)
35 void func4() M1 M11 // CHECK-NEXT: Expansion,File 2, [[@LINE]]:17 -> [[@LINE]]:20 = #0 (HasCodeBefore = 0, Expanded file = 4)
36                     // CHECK-NEXT: File 3, 5:13 -> 5:14 = #0 (HasCodeBefore = 0)
37                     // CHECK-NEXT: Expansion,File 4, 6:13 -> 6:16 = #0 (HasCodeBefore = 0, Expanded file = 3)
38