1*67e74705SXin Li // RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name macro-expansion.c %s | FileCheck %s
2*67e74705SXin Li
3*67e74705SXin Li #define LBRAC {
4*67e74705SXin Li #define RBRAC }
5*67e74705SXin Li
6*67e74705SXin Li // CHECK: main:
7*67e74705SXin Li // CHECK-NEXT: File 0, [[@LINE+1]]:40 -> {{[0-9]+}}:2 = #0
main(int argc,const char * argv[])8*67e74705SXin Li int main(int argc, const char *argv[]) {
9*67e74705SXin Li // CHECK-NEXT: File 0, [[@LINE+1]]:7 -> [[@LINE+1]]:12 = #0
10*67e74705SXin Li if (!argc) {} // CHECK-NEXT: File 0, [[@LINE]]:14 -> [[@LINE]]:16 = #1
11*67e74705SXin Li
12*67e74705SXin Li // CHECK-NEXT: File 0, [[@LINE+3]]:7 -> [[@LINE+3]]:12 = #0
13*67e74705SXin Li // CHECK-NEXT: Expansion,File 0, [[@LINE+2]]:14 -> [[@LINE+2]]:19 = #2
14*67e74705SXin Li // CHECK-NEXT: File 0, [[@LINE+1]]:19 -> [[@LINE+4]]:8 = #2
15*67e74705SXin Li if (!argc) LBRAC
16*67e74705SXin Li return 0;
17*67e74705SXin Li // CHECK-NEXT: Expansion,File 0, [[@LINE+1]]:3 -> [[@LINE+1]]:8 = #2
18*67e74705SXin Li RBRAC
19*67e74705SXin Li
20*67e74705SXin Li // CHECK-NEXT: File 0, [[@LINE+4]]:3 -> [[@LINE+15]]:2 = (#0 - #2)
21*67e74705SXin Li // CHECK-NEXT: File 0, [[@LINE+3]]:7 -> [[@LINE+3]]:12 = (#0 - #2)
22*67e74705SXin Li // CHECK-NEXT: Expansion,File 0, [[@LINE+2]]:14 -> [[@LINE+2]]:19 = #3
23*67e74705SXin Li // CHECK-NEXT: File 0, [[@LINE+1]]:19 -> [[@LINE+3]]:4 = #3
24*67e74705SXin Li if (!argc) LBRAC
25*67e74705SXin Li return 0;
26*67e74705SXin Li }
27*67e74705SXin Li
28*67e74705SXin Li // CHECK-NEXT: File 0, [[@LINE+3]]:3 -> [[@LINE+7]]:2 = ((#0 - #2) - #3)
29*67e74705SXin Li // CHECK-NEXT: File 0, [[@LINE+2]]:7 -> [[@LINE+2]]:12 = ((#0 - #2) - #3)
30*67e74705SXin Li // CHECK-NEXT: File 0, [[@LINE+1]]:14 -> [[@LINE+4]]:8 = #4
31*67e74705SXin Li if (!argc) {
32*67e74705SXin Li return 0;
33*67e74705SXin Li // CHECK-NEXT: Expansion,File 0, [[@LINE+1]]:3 -> [[@LINE+1]]:8 = #4
34*67e74705SXin Li RBRAC
35*67e74705SXin Li }
36*67e74705SXin Li
37*67e74705SXin Li // CHECK-NEXT: File 1, 3:15 -> 3:16 = #2
38*67e74705SXin Li // CHECK-NEXT: File 2, 4:15 -> 4:16 = #2
39*67e74705SXin Li // CHECK-NEXT: File 3, 3:15 -> 3:16 = #3
40*67e74705SXin Li // CHECK-NEXT: File 4, 4:15 -> 4:16 = #4
41