test/asan/TestCases/coverage-disabled.cc

   1 // Test that no data is collected without a runtime flag.
   2 //
   3 // RUN: %clangxx_asan -fsanitize-coverage=func %s -o %t
   4 //
   5 // RUN: rm -rf %T/coverage-disabled
   6 //
   7 // RUN: mkdir -p %T/coverage-disabled/normal
   8 // RUN: %env_asan_opts=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: %env_asan_opts=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 //
  16 // UNSUPPORTED: android
  17
  18 int main(int argc, char **argv) {
  19   return 0;
  20 }