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 Thread(void * a)9void *Thread(void *a) { 10 fprintf(stderr, "Hello from pthread\n"); 11 return NULL; 12 } 13 main()14int 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. 23