clang/test/CoverageMapping/macroparams.c

   1 // RUN: %clang_cc1 -mllvm -emptyline-comment-coverage=false -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name macroparams.c %s | FileCheck %s
   2
   3 // CHECK: main
   4 // CHECK-NEXT: File 0, {{[0-9]+}}:16 -> {{[0-9]+}}:2 = #0
   5 // CHECK-NEXT: Expansion,File 0, {{[0-9]+}}:3 -> {{[0-9]+}}:8 = #0
   6
   7 // CHECK-NEXT: File 1, [[@LINE+2]]:18 -> [[@LINE+2]]:27 = #0
   8 // CHECK-NEXT: Expansion,File 1, [[@LINE+1]]:18 -> [[@LINE+1]]:24 = #0
   9 #define MACRO(X) MACRO2(x)
  10 // CHECK-NEXT: File 2, [[@LINE+1]]:20 -> [[@LINE+1]]:28 = #0
  11 #define MACRO2(X2) (X2 + 2)
  12
  13 int main(void) {
  14   int x = 0;
  15   MACRO(x);
  16   return 0;
  17 }