23 lines · c
1// RUN: %clang_cc1 -mllvm -emptyline-comment-coverage=false -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name macroparams2.c %s | FileCheck %s2 3#define MACRO(REFS, CALLS) (4 * (CALLS) < (REFS))4 5struct S {6 int i, j;7};8 9// CHECK: File 0, [[@LINE+1]]:16 -> [[@LINE+11]]:2 = #010int main(void) {11 struct S arr[32] = { 0 };12 int n = 0;13 // CHECK-NEXT: Expansion,File 0, [[@LINE+3]]:7 -> [[@LINE+3]]:12 = #014 // CHECK-NEXT: Gap,File 0, [[@LINE+2]]:33 -> [[@LINE+2]]:34 = #115 // CHECK-NEXT: File 0, [[@LINE+1]]:34 -> [[@LINE+3]]:4 = #116 if (MACRO(arr[n].j, arr[n].i)) {17 n = 1;18 }19 return n;20}21 22// CHECK: File 1, 3:29 -> 3:51 = #023