1// Test that no data is collected without a runtime flag. 2// 3// RUN: %clangxx_asan -mllvm -asan-coverage=1 %s -o %t 4// 5// RUN: rm -rf %T/coverage-disabled 6// 7// RUN: mkdir -p %T/coverage-disabled/normal 8// RUN: ASAN_OPTIONS=coverage_direct=0:coverage_dir=%T/coverage-disabled/normal:verbosity=1 %run %t 9// RUN: not %sancov print %T/coverage-disabled/normal/*.sancov 2>&1 10// 11// RUN: mkdir -p %T/coverage-disabled/direct 12// RUN: ASAN_OPTIONS=coverage_direct=1:coverage_dir=%T/coverage-disabled/direct:verbosity=1 %run %t 13// RUN: cd %T/coverage-disabled/direct 14// RUN: not %sancov rawunpack *.sancov 15 16int main(int argc, char **argv) { 17 return 0; 18} 19