54 lines · cpp
1// RUN: %clang_cc1 -mllvm -emptyline-comment-coverage=false -std=c++11 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name loops.cpp %s | FileCheck %s2 3// CHECK: rangedFor4void rangedFor() { // CHECK-NEXT: File 0, [[@LINE]]:18 -> {{[0-9]+}}:2 = #05 int arr[] = { 1, 2, 3, 4, 5 };6 int sum = 0; // CHECK-NEXT: Branch,File 0, [[@LINE+2]]:14 -> [[@LINE+2]]:15 = #1, (#0 - #3)7 // CHECK: Gap,File 0, [[@LINE+1]]:20 -> [[@LINE+1]]:21 = #18 for(auto i : arr) { // CHECK: File 0, [[@LINE]]:21 -> [[@LINE+6]]:4 = #19 if (i == 3)10 continue; // CHECK: File 0, [[@LINE]]:7 -> [[@LINE]]:15 = #211 sum += i; // CHECK: File 0, [[@LINE]]:5 -> {{[0-9]+}}:4 = (#1 - #2)12 if (sum >= 7)13 break; // CHECK: File 0, [[@LINE]]:7 -> [[@LINE]]:12 = #314 }15 16 // CHECK: File 0, [[@LINE+1]]:7 -> [[@LINE+1]]:10 = #017 if (sum) {}18}19 20 // CHECK: main:21int main() { // CHECK-NEXT: File 0, [[@LINE]]:12 -> {{.*}}:2 = #022 // CHECK-NEXT: File 0, [[@LINE+1]]:18 -> [[@LINE+1]]:24 = (#0 + #1)23 for(int i = 0; i < 10; ++i) // CHECK-NEXT: Branch,File 0, [[@LINE]]:18 -> [[@LINE]]:24 = #1, #024 ; // CHECK-NEXT: File 0, [[@LINE-1]]:26 -> [[@LINE-1]]:29 = #125 // CHECK-NEXT: Gap,File 0, [[@LINE-2]]:30 -> [[@LINE-1]]:6 = #126 // CHECK-NEXT: File 0, [[@LINE-2]]:6 -> [[@LINE-2]]:7 = #127 for(int i = 0;28 i < 10; // CHECK-NEXT: File 0, [[@LINE]]:7 -> [[@LINE]]:13 = (#0 + #2)29 ++i) // CHECK-NEXT: Branch,File 0, [[@LINE-1]]:7 -> [[@LINE-1]]:13 = #2, #030 // CHECK-NEXT: File 0, [[@LINE-1]]:7 -> [[@LINE-1]]:10 = #231 { // CHECK-NEXT: Gap,File 0, [[@LINE-2]]:11 -> [[@LINE]]:3 = #232 int x = 0; // CHECK-NEXT: File 0, [[@LINE-1]]:3 -> [[@LINE+1]]:4 = #233 }34 int j = 0; // CHECK-NEXT: File 0, [[@LINE+2]]:9 -> [[@LINE+2]]:14 = (#0 + #3)35 // CHECK-NEXT: Branch,File 0, [[@LINE+1]]:9 -> [[@LINE+1]]:14 = #3, #036 while(j < 5) ++j; // CHECK-NEXT: Gap,File 0, [[@LINE]]:15 -> [[@LINE]]:16 = #337 // CHECK-NEXT: File 0, [[@LINE-1]]:16 -> [[@LINE-1]]:19 = #338 39 do { // CHECK-NEXT: File 0, [[@LINE]]:6 -> [[@LINE+2]]:4 = (#0 + #4)40 ++j;41 } while(j < 10); // CHECK-NEXT: File 0, [[@LINE]]:11 -> [[@LINE]]:17 = (#0 + #4)42 // CHECK-NEXT: Branch,File 0, [[@LINE-1]]:11 -> [[@LINE-1]]:17 = #4, #043 j = 0;44 while // CHECK-NEXT: File 0, [[@LINE+1]]:5 -> [[@LINE+1]]:10 = (#0 + #5)45 (j < 5) // CHECK-NEXT: Branch,File 0, [[@LINE]]:5 -> [[@LINE]]:10 = #5, #046 ++j; // CHECK-NEXT: Gap,File 0, [[@LINE-1]]:11 -> [[@LINE]]:6 = #547 do // CHECK-NEXT: File 0, [[@LINE-1]]:6 -> [[@LINE-1]]:9 = #548 ++j; // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE]]:8 = (#0 + #6)49 while(j < 10); // CHECK-NEXT: File 0, [[@LINE]]:9 -> [[@LINE]]:15 = (#0 + #6)50 // CHECK-NEXT: Branch,File 0, [[@LINE-1]]:9 -> [[@LINE-1]]:15 = #6, #051 rangedFor();52 return 0;53}54