sdcc/support/regression/tests/gcc-torture-execute-20011126-1.c

   1 /*
   2    20011126-1.c from the execute part of the gcc torture tests.
   3  */
   4
   5 #include <testfwk.h>
   6
   7 #ifdef __SDCC
   8 #pragma std_c99
   9 #endif
  10
  11 /* Produced a overflow in ifcvt.c, causing S to contain 0xffffffff7fffffff.  */
  12
  13 int a = 1;
  14
  15 void
  16 testTortureExecute (void)
  17 {
  18 // Some ports do not support long long yet.
  19 #if !defined(__SDCC_pic14) && !defined(__SDCC_pic16)
  20   long long s;
  21
  22   s = a;
  23   if (s < 0)
  24     s = -2147483648LL;
  25   else
  26     s = 2147483647LL;
  27
  28   if (s < 0)
  29     ASSERT (0);
  30
  31   return;
  32 #endif
  33 }
  34