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