| 1 | // RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name macros.c %s | FileCheck %s |
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| 2 | |
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| 3 | #define MACRO return; bar() |
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| 4 | #define MACRO_2 bar() |
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| 5 | #define MACRO_1 return; MACRO_2 |
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| 6 | #define MACRO_3 MACRO_2 |
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| 7 | #define GOTO goto |
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| 8 | |
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| 9 | void bar() {} |
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| 10 | |
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| 11 | // CHECK: func |
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| 12 | void func() { // CHECK-NEXT: File 0, [[@LINE]]:13 -> [[@LINE+5]]:2 = #0 |
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| 13 | int i = 0; |
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| 14 | // CHECK-NEXT: Expansion,File 0, [[@LINE+1]]:3 -> [[@LINE+1]]:8 = #0 |
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| 15 | MACRO; // CHECK-NEXT: File 0, [[@LINE]]:8 -> [[@LINE+2]]:2 = 0 |
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| 16 | i = 2; |
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| 17 | } |
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| 18 | // CHECK-NEXT: File 1, 3:15 -> 3:28 = #0 |
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| 19 | // CHECK-NEXT: File 1, 3:23 -> 3:28 = 0 |
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| 20 | |
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| 21 | // CHECK-NEXT: func2 |
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| 22 | void func2() { // CHECK-NEXT: File 0, [[@LINE]]:14 -> [[@LINE+5]]:2 = #0 |
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| 23 | int i = 0; |
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| 24 | // CHECK-NEXT: Expansion,File 0, [[@LINE+1]]:3 -> [[@LINE+1]]:10 = #0 |
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| 25 | MACRO_1; // CHECK-NEXT: File 0, [[@LINE]]:10 -> [[@LINE+2]]:2 = 0 |
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| 26 | i = 2; |
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| 27 | } |
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| 28 | // CHECK-NEXT: File 1, 5:17 -> 5:32 = #0 |
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| 29 | // CHECK-NEXT: Expansion,File 1, 5:25 -> 5:32 = 0 |
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| 30 | // CHECK-NEXT: File 2, 4:17 -> 4:22 = 0 |
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| 31 | |
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| 32 | // CHECK-NEXT: func3 |
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| 33 | void func3() { // CHECK-NEXT: File 0, [[@LINE]]:14 -> [[@LINE+3]]:2 = #0 |
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| 34 | MACRO_2; // CHECK-NEXT: Expansion,File 0, [[@LINE]]:3 -> [[@LINE]]:10 = #0 |
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| 35 | MACRO_2; // CHECK-NEXT: Expansion,File 0, [[@LINE]]:3 -> [[@LINE]]:10 = #0 |
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| 36 | } |
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| 37 | // CHECK-NEXT: File 1, 4:17 -> 4:22 = #0 |
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| 38 | // CHECK-NEXT: File 2, 4:17 -> 4:22 = #0 |
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| 39 | |
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| 40 | // CHECK-NEXT: func4 |
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| 41 | void func4() { // CHECK-NEXT: File 0, [[@LINE]]:14 -> [[@LINE+6]]:2 = #0 |
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| 42 | int i = 0; |
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| 43 | while (i++ < 10) // CHECK-NEXT: File 0, [[@LINE]]:10 -> [[@LINE]]:18 = (#0 + #1) |
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| 44 | if (i < 5) // CHECK: File 0, [[@LINE]]:5 -> [[@LINE+2]]:14 = #1 |
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| 45 | // CHECK-NEXT: File 0, [[@LINE-1]]:9 -> [[@LINE-1]]:14 = #1 |
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| 46 | MACRO_2; // CHECK-NEXT: Expansion,File 0, [[@LINE]]:7 -> [[@LINE]]:14 = #2 |
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| 47 | } |
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| 48 | // CHECK-NEXT: File 1, 4:17 -> 4:22 = #2 |
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| 49 | // CHECK-NOT: File 1 |
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| 50 | |
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| 51 | // CHECK-NEXT: func5 |
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| 52 | void func5() { // CHECK-NEXT: File 0, [[@LINE]]:14 -> [[@LINE+4]]:2 = #0 |
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| 53 | int i = 0; |
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| 54 | if (i > 5) // CHECK-NEXT: File 0, [[@LINE]]:7 -> [[@LINE]]:12 = #0 |
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| 55 | MACRO_3; // CHECK-NEXT: Expansion,File 0, [[@LINE]]:5 -> [[@LINE]]:12 = #1 |
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| 56 | } |
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| 57 | // CHECK-NEXT: Expansion,File 1, 6:17 -> 6:24 = #1 |
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| 58 | // CHECK-NEXT: File 2, 4:17 -> 4:22 = #1 |
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| 59 | |
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| 60 | // CHECK-NEXT: func6 |
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| 61 | void func6(unsigned count) { // CHECK-NEXT: File 0, [[@LINE]]:28 -> [[@LINE+4]]:2 = #0 |
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| 62 | begin: // CHECK-NEXT: File 0, [[@LINE]]:1 -> [[@LINE+3]]:2 = #1 |
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| 63 | if (count--) // CHECK-NEXT: File 0, [[@LINE]]:9 -> [[@LINE]]:16 = #1 |
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| 64 | GOTO begin; // CHECK-NEXT: File 0, [[@LINE]]:9 -> [[@LINE]]:19 = #2 |
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| 65 | } |
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| 66 | // CHECK-NEXT: Expansion,File 0, [[@LINE-2]]:9 -> [[@LINE-2]]:13 = #2 |
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| 67 | // CHECK-NEXT: File 1, 7:14 -> 7:18 = #2 |
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| 68 | |
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| 69 | int main(int argc, const char *argv[]) { |
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| 70 | func(); |
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| 71 | func2(); |
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| 72 | func3(); |
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| 73 | func4(); |
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| 74 | } |
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| 75 | |
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