35 lines · c
1// REQUIRES: target={{.*(linux|solaris|windows-msvc|aix).*}}2 3// RUN: %clang_profgen=%t.profraw -fprofile-continuous -fcoverage-mapping -o %t.exe %s4// RUN: echo "garbage" > %t.profraw5// RUN: %run %t.exe6// RUN: llvm-profdata show --counts --all-functions %t.profraw | FileCheck %s -check-prefix=CHECK-COUNTS7// RUN: llvm-profdata merge -o %t.profdata %t.profraw8// RUN: %if !target={{.*aix.*}} %{ llvm-cov report %t.exe -instr-profile %t.profdata | FileCheck %s -check-prefix=CHECK-COVERAGE %}9 10// CHECK-COUNTS: Counters:11// CHECK-COUNTS-NEXT: main:12// CHECK-COUNTS-NEXT: Hash: 0x{{.*}}13// CHECK-COUNTS-NEXT: Counters: 214// CHECK-COUNTS-NEXT: Function count: 115// CHECK-COUNTS-NEXT: Block counts: [1]16// CHECK-COUNTS-NEXT: Instrumentation level: Front-end17// CHECK-COUNTS-NEXT: Functions shown: 118// CHECK-COUNTS-NEXT: Total functions: 119// CHECK-COUNTS-NEXT: Maximum function count: 120// CHECK-COUNTS-NEXT: Maximum internal block count: 121 22// CHECK-COVERAGE: Filename Regions Missed Regions Cover Functions Missed Functions Executed Lines Missed Lines Cover23// CHECK-COVERAGE-NEXT: ---24// CHECK-COVERAGE-NEXT: runtime-counter-relocation.c 4 1 75.00% 1 0 100.00% 5 1 80.00%25// CHECK-COVERAGE-NEXT: ---26// CHECK-COVERAGE-NEXT: TOTAL 4 1 75.00% 1 0 100.00% 5 1 80.00%27 28extern int __llvm_profile_is_continuous_mode_enabled(void);29 30int main() {31 if (__llvm_profile_is_continuous_mode_enabled())32 return 0;33 return 1;34}35