clang/test/CoverageMapping/macroception.c

   1 // RUN: %clang_cc1 -mllvm -emptyline-comment-coverage=false -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name macroception.c %s | FileCheck %s
   2
   3 #define M2 {
   4 #define M1 M2
   5 #define M22 }
   6 #define M11 M22
   7
   8 // CHECK-LABEL: main:
   9 // CHECK-NEXT: Expansion,File 0, [[@LINE+2]]:16 -> [[@LINE+2]]:18 = #0
  10 // CHECK-NEXT: File 0, [[@LINE+1]]:18 -> [[@LINE+3]]:2 = #0
  11 int main(void) M1
  12   return 0;
  13 }
  14 // CHECK-NEXT: Expansion,File 1, 4:12 -> 4:14 = #0
  15 // CHECK-NEXT: File 2, 3:12 -> 3:13 = #0
  16
  17 // CHECK-LABEL: func2:
  18 // CHECK-NEXT: File 0, [[@LINE+2]]:18 -> [[@LINE+4]]:4 = #0
  19 // CHECK-NEXT: Expansion,File 0, [[@LINE+3]]:1 -> [[@LINE+3]]:4 = #0
  20 void func2(void) {
  21   int x = 0;
  22 M11
  23 // CHECK-NEXT: Expansion,File 1, 6:13 -> 6:16 = #0
  24 // CHECK-NEXT: File 2, 5:13 -> 5:14 = #0
  25
  26 // CHECK-LABEL: func3:
  27 // CHECK-NEXT: Expansion,File 0, [[@LINE+3]]:18 -> [[@LINE+3]]:20 = #0
  28 // CHECK-NEXT: File 0, [[@LINE+2]]:20 -> [[@LINE+4]]:4 = #0
  29 // CHECK-NEXT: Expansion,File 0, [[@LINE+3]]:1 -> [[@LINE+3]]:4 = #0
  30 void func3(void) M1
  31   int x = 0;
  32 M11
  33 // CHECK-NEXT: Expansion,File 1, 4:12 -> 4:14 = #0
  34 // CHECK-NEXT: Expansion,File 2, 6:13 -> 6:16 = #0
  35 // CHECK-NEXT: File 3, 3:12 -> 3:13 = #0
  36 // CHECK-NEXT: File 4, 5:13 -> 5:14 = #0
  37
  38 // CHECK-LABEL: func4:
  39 // CHECK-NEXT: Expansion,File 0, [[@LINE+3]]:18 -> [[@LINE+3]]:20 = #0
  40 // CHECK-NEXT: File 0, [[@LINE+2]]:20 -> [[@LINE+2]]:24 = #0
  41 // CHECK-NEXT: Expansion,File 0, [[@LINE+1]]:21 -> [[@LINE+1]]:24 = #0
  42 void func4(void) M1 M11
  43 // CHECK-NEXT: Expansion,File 1, 4:12 -> 4:14 = #0
  44 // CHECK-NEXT: Expansion,File 2, 6:13 -> 6:16 = #0
  45 // CHECK-NEXT: File 3, 3:12 -> 3:13 = #0
  46 // CHECK-NEXT: File 4, 5:13 -> 5:14 = #0