gcc/testsuite/gcc.c-torture/execute/930106-1.c

   1 #if defined (STACK_SIZE)
   2 #define DUMMY_SIZE 9
   3 #else
   4 #define DUMMY_SIZE 399999
   5 #endif
   6
   7 double g()
   8 {
   9   return 1.0;
  10 }
  11
  12 f()
  13 {
  14   char dummy[DUMMY_SIZE];
  15   double f1, f2, f3;
  16   f1 = g();
  17   f2 = g();
  18   f3 = g();
  19   return f1 + f2 + f3;
  20 }
  21
  22 main()
  23 {
  24   if (f() != 3.0)
  25     abort();
  26   exit(0);
  27 }