compiler-rt/test/tsan/Darwin/dyld-library-path.c

   1 // Test that dyld interposition works in the presence of DYLD_LIBRARY_PATH.
   2
   3 // RUN: %clang_tsan %s -o %t
   4 // RUN: env DYLD_LIBRARY_PATH=/usr/lib/system/introspection/ %run %t 2>&1 | FileCheck %s --implicit-check-not='ThreadSanitizer'
   5
   6 #include <pthread.h>
   7 #include <stdio.h>
   8
   9 void *Thread(void *a) {
  10   fprintf(stderr, "Hello from pthread\n");
  11   return NULL;
  12 }
  13
  14 int main() {
  15   pthread_t t;
  16   pthread_create(&t, NULL, Thread, NULL);
  17   pthread_join(t, NULL);
  18   fprintf(stderr, "Done.\n");
  19 }
  20
  21 // CHECK: Hello from pthread
  22 // CHECK: Done.