xref: /aosp_15_r20/external/clang/test/CoverageMapping/macroparams2.c (revision 67e74705e28f6214e480b399dd47ea732279e315) 
1*67e74705SXin Li // RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name macroparams2.c %s | FileCheck %s
2*67e74705SXin Li 
3*67e74705SXin Li #define MACRO(REFS, CALLS)  (4 * (CALLS) < (REFS))
4*67e74705SXin Li 
5*67e74705SXin Li struct S {
6*67e74705SXin Li   int i, j;
7*67e74705SXin Li };
8*67e74705SXin Li 
9*67e74705SXin Li // CHECK: File 0, [[@LINE+1]]:12 -> [[@LINE+10]]:2 = #0
main()10*67e74705SXin Li int main() {
11*67e74705SXin Li   struct S arr[32] = { 0 };
12*67e74705SXin Li   int n = 0;
13*67e74705SXin Li   // CHECK-NEXT: Expansion,File 0, [[@LINE+2]]:7 -> [[@LINE+2]]:12 = #0
14*67e74705SXin Li   // CHECK-NEXT: File 0, [[@LINE+1]]:34 -> [[@LINE+3]]:4 = #1
15*67e74705SXin Li   if (MACRO(arr[n].j, arr[n].i)) {
16*67e74705SXin Li     n = 1;
17*67e74705SXin Li   }
18*67e74705SXin Li   return n;
19*67e74705SXin Li }
20*67e74705SXin Li 
21*67e74705SXin Li // CHECK: File 1, 3:29 -> 3:51 = #0
22