1*67e74705SXin Li // 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*67e74705SXin Li
3*67e74705SXin Li // CHECK: rangedFor
rangedFor()4*67e74705SXin Li void rangedFor() { // CHECK-NEXT: File 0, [[@LINE]]:18 -> {{[0-9]+}}:2 = #0
5*67e74705SXin Li int arr[] = { 1, 2, 3, 4, 5 };
6*67e74705SXin Li int sum = 0;
7*67e74705SXin Li for(auto i : arr) { // CHECK: File 0, [[@LINE]]:21 -> [[@LINE+6]]:4 = #1
8*67e74705SXin Li if (i == 3)
9*67e74705SXin Li continue; // CHECK: File 0, [[@LINE]]:7 -> [[@LINE]]:15 = #2
10*67e74705SXin Li sum += i; // CHECK: File 0, [[@LINE]]:5 -> {{[0-9]+}}:4 = (#1 - #2)
11*67e74705SXin Li if (sum >= 7)
12*67e74705SXin Li break; // CHECK: File 0, [[@LINE]]:7 -> [[@LINE]]:12 = #3
13*67e74705SXin Li }
14*67e74705SXin Li
15*67e74705SXin Li // CHECK: File 0, [[@LINE+1]]:7 -> [[@LINE+1]]:10 = #0
16*67e74705SXin Li if (sum) {}
17*67e74705SXin Li }
18*67e74705SXin Li
19*67e74705SXin Li // CHECK: main:
main()20*67e74705SXin Li int main() { // CHECK-NEXT: File 0, [[@LINE]]:12 -> [[@LINE+24]]:2 = #0
21*67e74705SXin Li // CHECK-NEXT: File 0, [[@LINE+1]]:18 -> [[@LINE+1]]:24 = (#0 + #1)
22*67e74705SXin Li for(int i = 0; i < 10; ++i) // CHECK-NEXT: File 0, [[@LINE]]:26 -> [[@LINE]]:29 = #1
23*67e74705SXin Li ; // CHECK-NEXT: File 0, [[@LINE]]:6 -> [[@LINE]]:7 = #1
24*67e74705SXin Li for(int i = 0;
25*67e74705SXin Li i < 10; // CHECK-NEXT: File 0, [[@LINE]]:7 -> [[@LINE]]:13 = (#0 + #2)
26*67e74705SXin Li ++i) // CHECK-NEXT: File 0, [[@LINE]]:7 -> [[@LINE]]:10 = #2
27*67e74705SXin Li { // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+2]]:4 = #2
28*67e74705SXin Li int x = 0;
29*67e74705SXin Li }
30*67e74705SXin Li int j = 0; // CHECK-NEXT: File 0, [[@LINE+1]]:9 -> [[@LINE+1]]:14 = (#0 + #3)
31*67e74705SXin Li while(j < 5) ++j; // CHECK-NEXT: File 0, [[@LINE]]:16 -> [[@LINE]]:19 = #3
32*67e74705SXin Li do { // CHECK-NEXT: File 0, [[@LINE]]:6 -> [[@LINE+2]]:4 = (#0 + #4)
33*67e74705SXin Li ++j;
34*67e74705SXin Li } while(j < 10); // CHECK-NEXT: File 0, [[@LINE]]:11 -> [[@LINE]]:17 = (#0 + #4)
35*67e74705SXin Li j = 0;
36*67e74705SXin Li while
37*67e74705SXin Li (j < 5) // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE]]:10 = (#0 + #5)
38*67e74705SXin Li ++j; // CHECK-NEXT: File 0, [[@LINE]]:6 -> [[@LINE]]:9 = #5
39*67e74705SXin Li do
40*67e74705SXin Li ++j; // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE]]:8 = (#0 + #6)
41*67e74705SXin Li while(j < 10); // CHECK-NEXT: File 0, [[@LINE]]:9 -> [[@LINE]]:15 = (#0 + #6)
42*67e74705SXin Li rangedFor();
43*67e74705SXin Li return 0;
44*67e74705SXin Li }
45