clang/test/CoverageMapping/comment-in-macro.c

   1 // RUN: %clang_cc1 -mllvm -emptyline-comment-coverage=false -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only %s | FileCheck %s
   2
   3 #define x1 "" // ...
   4 #define x2 return 0
   5 // CHECK: main
   6 int main(void) { // CHECK-NEXT: File 0, [[@LINE]]:16 -> [[@LINE+3]]:2 = #0
   7   x1;            // CHECK-NEXT: Expansion,File 0, [[@LINE]]:3 -> [[@LINE]]:5 = #0
   8   x2;            // CHECK-NEXT: Expansion,File 0, [[@LINE]]:3 -> [[@LINE]]:5 = #0
   9 }
  10 // CHECK-NEXT: File 1, 3:12 -> 3:14 = #0
  11 // CHECK-NEXT: File 2, 4:12 -> 4:20 = #0