45 lines · c
1// RUN: %clang_cc1 -mllvm -emptyline-comment-coverage=false -fprofile-instrument=clang -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name break.c %s | FileCheck %s2 3int main(void) { // CHECK: File 0, [[@LINE]]:16 -> {{[0-9]+}}:2 = #04 int cnt = 0; // CHECK-NEXT: File 0, [[@LINE+1]]:9 -> [[@LINE+1]]:18 = #05 while(cnt < 100) { // CHECK: File 0, [[@LINE]]:20 -> [[@LINE+3]]:4 = #16 break; // CHECK-NEXT: Gap,File 0, [[@LINE]]:11 -> [[@LINE+1]]:5 = 07 ++cnt; // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE+1]]:4 = 08 } // CHECK-NEXT: File 0, [[@LINE+1]]:9 -> [[@LINE+1]]:18 = #09 while(cnt < 100) { // CHECK: File 0, [[@LINE]]:20 -> [[@LINE+6]]:4 = #210 {11 break; // CHECK: Gap,File 0, [[@LINE]]:13 -> [[@LINE+1]]:7 = 012 ++cnt; // CHECK-NEXT: File 0, [[@LINE]]:7 -> [[@LINE+3]]:4 = 013 } // CHECK: Gap,File 0, [[@LINE]]:6 -> [[@LINE+1]]:5 = 014 ++cnt;15 } // CHECK-NEXT: File 0, [[@LINE+1]]:9 -> [[@LINE+1]]:18 = ((#0 + #3) - #4)16 while(cnt < 100) { // CHECK: File 0, [[@LINE]]:20 -> [[@LINE+7]]:4 = #317 // CHECK-NEXT: File 0, [[@LINE+1]]:8 -> [[@LINE+1]]:16 = #318 if(cnt == 0) { // CHECK: File 0, [[@LINE]]:18 -> [[@LINE+3]]:6 = #419 break; // CHECK: Gap,File 0, [[@LINE]]:13 -> [[@LINE+1]]:7 = 020 ++cnt; // CHECK-NEXT: File 0, [[@LINE]]:7 -> [[@LINE+1]]:6 = 021 } // CHECK: Gap,File 0, [[@LINE]]:6 -> [[@LINE+1]]:5 = (#3 - #4)22 ++cnt; // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE+1]]:4 = (#3 - #4)23 } // CHECK-NEXT: File 0, [[@LINE+1]]:9 -> [[@LINE+1]]:18 = (#0 + #6)24 while(cnt < 100) { // CHECK: File 0, [[@LINE]]:20 -> [[@LINE+8]]:4 = #525 // CHECK-NEXT: File 0, [[@LINE+1]]:8 -> [[@LINE+1]]:16 = #526 if(cnt == 0) { // CHECK: File 0, [[@LINE]]:18 -> [[@LINE+2]]:6 = #627 ++cnt; // CHECK-NEXT: Gap,File 0, [[@LINE+1]]:6 -> [[@LINE+1]]:12 = (#5 - #6)28 } else { // CHECK-NEXT: File 0, [[@LINE]]:12 -> [[@LINE+2]]:6 = (#5 - #6)29 break;30 }31 ++cnt;32 }33}34 35// CHECK-LABEL: break_continue_in_increment:36// CHECK: [[@LINE+6]]:11 -> [[@LINE+6]]:45 = #137// CHECK: [[@LINE+5]]:18 -> [[@LINE+5]]:19 = #138// CHECK: [[@LINE+4]]:21 -> [[@LINE+4]]:26 = #239// CHECK: [[@LINE+3]]:33 -> [[@LINE+3]]:41 = (#1 - #2)40// CHECK: [[@LINE+3]]:5 -> [[@LINE+3]]:6 = #141void break_continue_in_increment(int x) {42 for (;; ({ if (x) break; else continue; }))43 ;44}45