39 lines · c
1// REQUIRES: continuous-mode2 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//9// COM: The "report" and "show" commands of llvm-cov are not supported on AIX.10// RUN: %if !target={{.*aix.*}} %{ \11// RUN: llvm-cov report %t.exe -instr-profile %t.profdata | FileCheck %s -check-prefix=CHECK-COVERAGE \12// RUN: %}13 14// CHECK-COUNTS: Counters:15// CHECK-COUNTS-NEXT: main:16// CHECK-COUNTS-NEXT: Hash: 0x{{.*}}17// CHECK-COUNTS-NEXT: Counters: 218// CHECK-COUNTS-NEXT: Function count: 119// CHECK-COUNTS-NEXT: Block counts: [1]20// CHECK-COUNTS-NEXT: Instrumentation level: Front-end21// CHECK-COUNTS-NEXT: Functions shown: 122// CHECK-COUNTS-NEXT: Total functions: 123// CHECK-COUNTS-NEXT: Maximum function count: 124// CHECK-COUNTS-NEXT: Maximum internal block count: 125 26// CHECK-COVERAGE: Filename Regions Missed Regions Cover Functions Missed Functions Executed Lines Missed Lines Cover27// CHECK-COVERAGE-NEXT: ---28// CHECK-COVERAGE-NEXT: basic.c 4 1 75.00% 1 0 100.00% 5 1 80.00%29// CHECK-COVERAGE-NEXT: ---30// CHECK-COVERAGE-NEXT: TOTAL 4 1 75.00% 1 0 100.00% 5 1 80.00%31 32extern int __llvm_profile_is_continuous_mode_enabled(void);33 34int main() {35 if (__llvm_profile_is_continuous_mode_enabled())36 return 0;37 return 1;38}39