1 // RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name macros.c %s | FileCheck %s 2 3 #define MACRO return; bar() 4 #define MACRO_2 bar() 5 #define MACRO_1 return; MACRO_2 6 #define MACRO_3 MACRO_2 7 8 void bar() {} 9 10 // CHECK: func 11 void func() { // CHECK-NEXT: File 0, [[@LINE]]:13 -> [[@LINE+5]]:2 = #0 12 int i = 0; 13 // CHECK-NEXT: Expansion,File 0, [[@LINE+1]]:3 -> [[@LINE+1]]:8 = #0 14 MACRO; // CHECK-NEXT: File 0, [[@LINE]]:8 -> [[@LINE+2]]:2 = 0 15 i = 2; 16 } 17 // CHECK-NEXT: File 1, 3:15 -> 3:28 = #0 18 // CHECK-NEXT: File 1, 3:23 -> 3:28 = 0 19 20 // CHECK-NEXT: func2 21 void func2() { // CHECK-NEXT: File 0, [[@LINE]]:14 -> [[@LINE+5]]:2 = #0 22 int i = 0; 23 // CHECK-NEXT: Expansion,File 0, [[@LINE+1]]:3 -> [[@LINE+1]]:10 = #0 24 MACRO_1; // CHECK-NEXT: File 0, [[@LINE]]:10 -> [[@LINE+2]]:2 = 0 25 i = 2; 26 } 27 // CHECK-NEXT: File 1, 5:17 -> 5:32 = #0 28 // CHECK-NEXT: Expansion,File 1, 5:25 -> 5:32 = 0 29 // CHECK-NEXT: File 2, 4:17 -> 4:22 = 0 30 31 // CHECK-NEXT: func3 32 void func3() { // CHECK-NEXT: File 0, [[@LINE]]:14 -> [[@LINE+3]]:2 = #0 33 MACRO_2; // CHECK-NEXT: Expansion,File 0, [[@LINE]]:3 -> [[@LINE]]:10 = #0 34 MACRO_2; // CHECK-NEXT: Expansion,File 0, [[@LINE]]:3 -> [[@LINE]]:10 = #0 35 } 36 // CHECK-NEXT: File 1, 4:17 -> 4:22 = #0 37 // CHECK-NEXT: File 2, 4:17 -> 4:22 = #0 38 39 // CHECK-NEXT: func4 40 void func4() { // CHECK-NEXT: File 0, [[@LINE]]:14 -> [[@LINE+6]]:2 = #0 41 int i = 0; 42 while (i++ < 10) // CHECK-NEXT: File 0, [[@LINE]]:10 -> [[@LINE]]:18 = (#0 + #1) 43 if (i < 5) // CHECK: File 0, [[@LINE]]:5 -> [[@LINE+2]]:14 = #1 44 // CHECK-NEXT: File 0, [[@LINE-1]]:9 -> [[@LINE-1]]:14 = #1 45 MACRO_2; // CHECK-NEXT: Expansion,File 0, [[@LINE]]:7 -> [[@LINE]]:14 = #2 46 } 47 // CHECK-NEXT: File 1, 4:17 -> 4:22 = #2 48 // CHECK-NOT: File 1 49 50 // CHECK-NEXT: func5 51 void func5() { // CHECK-NEXT: File 0, [[@LINE]]:14 -> [[@LINE+4]]:2 = #0 52 int i = 0; 53 if (i > 5) // CHECK-NEXT: File 0, [[@LINE]]:7 -> [[@LINE]]:12 = #0 54 MACRO_3; // CHECK-NEXT: Expansion,File 0, [[@LINE]]:5 -> [[@LINE]]:12 = #1 55 } 56 // CHECK-NEXT: Expansion,File 1, 6:17 -> 6:24 = #1 57 // CHECK-NEXT: File 2, 4:17 -> 4:22 = #1 58 59 int main(int argc, const char *argv[]) { 60 func(); 61 func2(); 62 func3(); 63 func4(); 64 } 65