| // RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name macros.c %s | FileCheck %s |
| |
| #define MACRO return; bar() |
| #define MACRO_2 bar() |
| #define MACRO_1 return; MACRO_2 |
| #define MACRO_3 MACRO_2 |
| |
| void bar() {} |
| |
| // CHECK: func |
| void func() { // CHECK-NEXT: File 0, [[@LINE]]:13 -> [[@LINE+5]]:2 = #0 |
| int i = 0; |
| // CHECK-NEXT: Expansion,File 0, [[@LINE+1]]:3 -> [[@LINE+1]]:8 = #0 |
| MACRO; // CHECK-NEXT: File 0, [[@LINE]]:8 -> [[@LINE+2]]:2 = 0 |
| i = 2; |
| } |
| // CHECK-NEXT: File 1, 3:15 -> 3:28 = #0 |
| // CHECK-NEXT: File 1, 3:23 -> 3:28 = 0 |
| |
| // CHECK-NEXT: func2 |
| void func2() { // CHECK-NEXT: File 0, [[@LINE]]:14 -> [[@LINE+5]]:2 = #0 |
| int i = 0; |
| // CHECK-NEXT: Expansion,File 0, [[@LINE+1]]:3 -> [[@LINE+1]]:10 = #0 |
| MACRO_1; // CHECK-NEXT: File 0, [[@LINE]]:10 -> [[@LINE+2]]:2 = 0 |
| i = 2; |
| } |
| // CHECK-NEXT: File 1, 5:17 -> 5:32 = #0 |
| // CHECK-NEXT: Expansion,File 1, 5:25 -> 5:32 = 0 |
| // CHECK-NEXT: File 2, 4:17 -> 4:22 = 0 |
| |
| // CHECK-NEXT: func3 |
| void func3() { // CHECK-NEXT: File 0, [[@LINE]]:14 -> [[@LINE+3]]:2 = #0 |
| MACRO_2; // CHECK-NEXT: Expansion,File 0, [[@LINE]]:3 -> [[@LINE]]:10 = #0 |
| MACRO_2; // CHECK-NEXT: Expansion,File 0, [[@LINE]]:3 -> [[@LINE]]:10 = #0 |
| } |
| // CHECK-NEXT: File 1, 4:17 -> 4:22 = #0 |
| // CHECK-NEXT: File 2, 4:17 -> 4:22 = #0 |
| |
| // CHECK-NEXT: func4 |
| void func4() { // CHECK-NEXT: File 0, [[@LINE]]:14 -> [[@LINE+6]]:2 = #0 |
| int i = 0; |
| while (i++ < 10) // CHECK-NEXT: File 0, [[@LINE]]:10 -> [[@LINE]]:18 = (#0 + #1) |
| if (i < 5) // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE+2]]:14 = #1 |
| // CHECK-NEXT: File 0, [[@LINE-1]]:9 -> [[@LINE-1]]:14 = #1 |
| MACRO_2; // CHECK-NEXT: Expansion,File 0, [[@LINE]]:7 -> [[@LINE]]:14 = #2 |
| } |
| // CHECK-NEXT: File 1, 4:17 -> 4:22 = #2 |
| // CHECK-NOT: File 1 |
| |
| // CHECK-NEXT: func5 |
| void func5() { // CHECK-NEXT: File 0, [[@LINE]]:14 -> [[@LINE+4]]:2 = #0 |
| int i = 0; |
| if (i > 5) // CHECK-NEXT: File 0, [[@LINE]]:7 -> [[@LINE]]:12 = #0 |
| MACRO_3; // CHECK-NEXT: Expansion,File 0, [[@LINE]]:5 -> [[@LINE]]:12 = #1 |
| } |
| // CHECK-NEXT: Expansion,File 1, 6:17 -> 6:24 = #1 |
| // CHECK-NEXT: File 2, 4:17 -> 4:22 = #1 |
| |
| int main(int argc, const char *argv[]) { |
| func(); |
| func2(); |
| func3(); |
| func4(); |
| } |