28 lines · c
1/// Test we close file handle on flush, so the .gcda file can be deleted on2/// Windows while the process is still running. In addition, test we create3/// a new .gcda on flush, so there is a file when the process exists.4// RUN: mkdir -p %t.d && cd %t.d5// RUN: %clang --coverage -o %t %s -dumpdir ./6// RUN: test -f gcov-dump-and-remove.gcno7 8// RUN: rm -f gcov-dump-and-remove.gcda && %run %t9// RUN: llvm-cov gcov -t gcov-dump-and-remove.gcda | FileCheck %s10 11extern void __gcov_dump(void);12extern void __gcov_reset(void);13extern int remove(const char *); // CHECK: -: [[#@LINE]]:extern int remove14int main(void) { // CHECK-NEXT: 1: [[#@LINE]]:15 __gcov_dump(); // CHECK-NEXT: 1: [[#@LINE]]:16 __gcov_reset(); // CHECK-NEXT: 1: [[#@LINE]]:17 if (remove("gcov-dump-and-remove.gcda") != 0) // CHECK-NEXT: 1: [[#@LINE]]:18 return 1; // CHECK-NEXT: #####: [[#@LINE]]: return 1;19 // CHECK-NEXT: -: [[#@LINE]]:20 __gcov_dump(); // CHECK-NEXT: 1: [[#@LINE]]:21 __gcov_reset(); // CHECK-NEXT: 1: [[#@LINE]]:22 __gcov_dump(); // CHECK-NEXT: 1: [[#@LINE]]:23 if (remove("gcov-dump-and-remove.gcda") != 0) // CHECK-NEXT: 1: [[#@LINE]]:24 return 1; // CHECK-NEXT: #####: [[#@LINE]]: return 1;25 26 return 0;27}28