1 // RUN: %clang_cc1 -std=c++11 -fprofile-instr-generate -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name loops.cpp %s | FileCheck %s 2 3 // CHECK: 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: 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
