12 lines · c
1// RUN: %clang_cc1 -mllvm -emptyline-comment-coverage=false -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only %s | FileCheck %s2 3#define x1 "" // ...4#define x2 return 05// CHECK: main6int main(void) { // CHECK-NEXT: File 0, [[@LINE]]:16 -> [[@LINE+3]]:2 = #07 x1; // CHECK-NEXT: Expansion,File 0, [[@LINE]]:3 -> [[@LINE]]:5 = #08 x2; // CHECK-NEXT: Expansion,File 0, [[@LINE]]:3 -> [[@LINE]]:5 = #09}10// CHECK-NEXT: File 1, 3:12 -> 3:14 = #011// CHECK-NEXT: File 2, 4:12 -> 4:20 = #012