| // RUN: %clang_cc1 -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name return.c %s | FileCheck %s |
| |
| // CHECK: func |
| void func() { // CHECK: File 0, [[@LINE]]:13 -> [[@LINE+3]]:2 = #0 |
| return; |
| int i = 0; // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+1]]:2 = 0 |
| } |
| |
| // CHECK-NEXT: func2 |
| void func2() { // CHECK-NEXT: File 0, [[@LINE]]:14 -> {{[0-9]+}}:2 = #0 |
| // CHECK-NEXT: File 0, [[@LINE+2]]:18 -> [[@LINE+2]]:24 = ((#0 + #1) - #2) |
| // CHECK-NEXT: File 0, [[@LINE+1]]:26 -> [[@LINE+1]]:29 = (#1 - #2) |
| for(int i = 0; i < 10; ++i) { // CHECK: File 0, [[@LINE]]:31 -> {{[0-9]+}}:4 = #1 |
| // CHECK-NEXT: File 0, [[@LINE+1]]:8 -> [[@LINE+1]]:13 = #1 |
| if(i > 2) { // CHECK: File 0, [[@LINE]]:15 -> [[@LINE+2]]:6 = #2 |
| return; // CHECK-NEXT: File 0, [[@LINE+1]]:6 -> [[@LINE+3]]:5 = (#1 - #2) |
| } // CHECK-NEXT: File 0, [[@LINE+2]]:5 -> {{[0-9]+}}:4 = (#1 - #2) |
| // CHECK-NEXT: File 0, [[@LINE+1]]:8 -> [[@LINE+1]]:14 = (#1 - #2) |
| if(i == 3) { // CHECK: File 0, [[@LINE]]:16 -> [[@LINE+2]]:6 = #3 |
| int j = 1; |
| } else { // CHECK: File 0, [[@LINE]]:12 -> [[@LINE+2]]:6 = ((#1 - #2) - #3) |
| int j = 2; |
| } |
| } |
| } |
| |
| // CHECK-NEXT: func3 |
| void func3(int x) { // CHECK-NEXT: File 0, [[@LINE]]:19 -> {{[0-9]+}}:2 = #0 |
| // CHECK-NEXT: File 0, [[@LINE+1]]:6 -> [[@LINE+1]]:11 = #0 |
| if(x > 5) { // CHECK: File 0, [[@LINE]]:13 -> [[@LINE+6]]:4 = #1 |
| while(x >= 9) { // CHECK-NEXT: File 0, [[@LINE]]:11 -> [[@LINE]]:17 = #1 |
| return; // CHECK: File 0, [[@LINE-1]]:19 -> [[@LINE+2]]:6 = #2 |
| --x; // CHECK-NEXT: File 0, [[@LINE]]:7 -> [[@LINE+1]]:6 = 0 |
| } |
| int i = 0; // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE+1]]:4 = (#1 - #2) |
| } |
| int j = 0; // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+1]]:2 = (#0 - #2) |
| } |
| |
| int main(int argc, const char *argv[]) { |
| func(); |
| func2(); |
| func3(10); |
| } |
