| 1 | // RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name break.c %s | FileCheck %s |
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| 2 | |
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| 3 | int main() { // CHECK: File 0, [[@LINE]]:12 -> {{[0-9]+}}:2 = #0 |
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| 4 | int cnt = 0; // CHECK-NEXT: File 0, [[@LINE+1]]:9 -> [[@LINE+1]]:18 = #0 |
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| 5 | while(cnt < 100) { // CHECK: File 0, [[@LINE]]:20 -> [[@LINE+3]]:4 = #1 |
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| 6 | break; |
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| 7 | ++cnt; // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE+1]]:4 = 0 |
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| 8 | } // CHECK-NEXT: File 0, [[@LINE+1]]:9 -> [[@LINE+1]]:18 = #0 |
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| 9 | while(cnt < 100) { // CHECK: File 0, [[@LINE]]:20 -> [[@LINE+6]]:4 = #2 |
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| 10 | { |
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| 11 | break; |
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| 12 | ++cnt; // CHECK-NEXT: File 0, [[@LINE]]:7 -> [[@LINE+3]]:4 = 0 |
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| 13 | } |
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| 14 | ++cnt; |
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| 15 | } // CHECK-NEXT: File 0, [[@LINE+1]]:9 -> [[@LINE+1]]:18 = ((#0 + #3) - #4) |
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| 16 | while(cnt < 100) { // CHECK: File 0, [[@LINE]]:20 -> [[@LINE+7]]:4 = #3 |
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| 17 | // CHECK-NEXT: File 0, [[@LINE+1]]:8 -> [[@LINE+1]]:16 = #3 |
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| 18 | if(cnt == 0) { // CHECK: File 0, [[@LINE]]:18 -> [[@LINE+3]]:6 = #4 |
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| 19 | break; |
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| 20 | ++cnt; // CHECK-NEXT: File 0, [[@LINE]]:7 -> [[@LINE+1]]:6 = 0 |
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| 21 | } |
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| 22 | ++cnt; // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE+1]]:4 = (#3 - #4) |
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| 23 | } // CHECK-NEXT: File 0, [[@LINE+1]]:9 -> [[@LINE+1]]:18 = (#0 + #6) |
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| 24 | while(cnt < 100) { // CHECK: File 0, [[@LINE]]:20 -> [[@LINE+8]]:4 = #5 |
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| 25 | // CHECK-NEXT: File 0, [[@LINE+1]]:8 -> [[@LINE+1]]:16 = #5 |
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| 26 | if(cnt == 0) { // CHECK: File 0, [[@LINE]]:18 -> [[@LINE+2]]:6 = #6 |
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| 27 | ++cnt; // CHECK-NEXT: Gap,File 0, [[@LINE+1]]:6 -> [[@LINE+1]]:12 = (#5 - #6) |
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| 28 | } else { // CHECK-NEXT: File 0, [[@LINE]]:12 -> [[@LINE+2]]:6 = (#5 - #6) |
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| 29 | break; |
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| 30 | } |
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| 31 | ++cnt; |
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| 32 | } |
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| 33 | } |
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| 34 | |
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| 35 | // CHECK-LABEL: break_continue_in_increment: |
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| 36 | // CHECK: [[@LINE+6]]:11 -> [[@LINE+6]]:45 = #1 |
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| 37 | // CHECK: [[@LINE+5]]:18 -> [[@LINE+5]]:19 = #1 |
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| 38 | // CHECK: [[@LINE+4]]:21 -> [[@LINE+4]]:26 = #2 |
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| 39 | // CHECK: [[@LINE+3]]:33 -> [[@LINE+3]]:41 = (#1 - #2) |
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| 40 | // CHECK: [[@LINE+3]]:5 -> [[@LINE+3]]:6 = #1 |
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| 41 | void break_continue_in_increment(int x) { |
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| 42 | for (;; ({ if (x) break; else continue; })) |
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| 43 | ; |
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| 44 | } |
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| 45 | |
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