libitm/testsuite/libitm.c/simple-1.c

   1 /* Verify that two sequential runs of a transaction will complete and
   2    produce correct results.  An early test of the library did in fact
   3    leave things in an inconsistent state following the commit of the
   4    first transaction.  */
   5
   6 #include <stdlib.h>
   7
   8 static int x;
   9
  10 static void start (void)
  11 {
  12   __transaction_atomic { x++; }
  13 }
  14
  15 int main()
  16 {
  17   start ();
  18   start ();
  19
  20   if (x != 2)
  21     abort ();
  22
  23   return 0;
  24 }