compiler-rt/test/asan/TestCases/coverage-and-lsan.cpp

   1 // Make sure coverage is dumped even if there are reported leaks.
   2 //
   3 // RUN: %clangxx_asan -fsanitize-coverage=func,trace-pc-guard %s -o %t
   4 //
   5 // RUN: rm -rf %t-dir
   6 //
   7 // RUN: mkdir -p %t-dir
   8 // RUN: %env_asan_opts=coverage=1:coverage_dir=%t-dir:verbosity=1 not %run %t 2>&1 | FileCheck %s
   9 // RUN: %sancov print %t-dir/*.sancov 2>&1
  10 //
  11 // REQUIRES: leak-detection
  12 // FIXME: sancov paths not work with adb
  13 // UNSUPPORTED: android
  14 int *g;
  15 int main(int argc, char **argv) {
  16   for (int i = 0; i < 10; ++i)
  17     g = new int[i];
  18   return 0;
  19 }
  20
  21 // CHECK: LeakSanitizer: detected memory leaks
  22 // CHECK: SanitizerCoverage: {{.*}}PCs written