compiler-rt/test/hwasan/TestCases/pthread_create.c

   1 // Tests that our thread initialization hooks work properly with random_tags=1.
   2 // RUN: %clang_hwasan %s -o %t
   3 // RUN: %env_hwasan_opts=random_tags=1 %run %t
   4 // REQUIRES: stable-runtime
   5
   6 #include <pthread.h>
   7
   8 #include <sanitizer/hwasan_interface.h>
   9
  10 volatile int state;
  11
  12 void *Increment(void *arg) {
  13   ++state;
  14   return NULL;
  15 }
  16
  17 int main() {
  18   __hwasan_enable_allocator_tagging();
  19   pthread_t t1;
  20   pthread_create(&t1, NULL, Increment, NULL);
  21   pthread_join(t1, NULL);
  22 }