libitm/testsuite/libitm.c/notx.c

   1 /* These tests all check whether initialization happens properly even if no
   2    transaction has been used in the current thread yet.  */
   3
   4 /* { dg-options "-pthread" } */
   5
   6 #include <stdlib.h>
   7 #include <pthread.h>
   8 #include <libitm.h>
   9
  10 static void *test1 (void *dummy __attribute__((unused)))
  11 {
  12   if (_ITM_inTransaction() != outsideTransaction)
  13     abort();
  14   return NULL;
  15 }
  16
  17 static void *test2 (void *dummy __attribute__((unused)))
  18 {
  19   if (_ITM_getTransactionId() != _ITM_noTransactionId)
  20     abort();
  21   return NULL;
  22 }
  23
  24
  25 int main()
  26 {
  27   pthread_t thread;
  28
  29   pthread_create(&thread, NULL, test1, NULL);
  30   pthread_join(thread, NULL);
  31
  32   pthread_create(&thread, NULL, test2, NULL);
  33   pthread_join(thread, NULL);
  34
  35   return 0;
  36 }