sdcc/support/regression/tests/gcc-torture-execute-20040309-1.c

   1 /*
   2    20040309-1.c from the execute part of the gcc torture suite.
   3  */
   4
   5 #include <testfwk.h>
   6
   7 #ifdef __SDCC
   8 #pragma std_c99
   9 #endif
  10
  11 int foo(unsigned short x)
  12 {
  13   unsigned short y;
  14   y = x > 32767 ? x - 32768 : 0;
  15   return y;
  16 }
  17
  18 void
  19 testTortureExecute (void)
  20 {
  21   if (foo (0) != 0)
  22     ASSERT (0);
  23   if (foo (32767) != 0)
  24     ASSERT (0);
  25   if (foo (32768) != 0)
  26     ASSERT (0);
  27   if (foo (32769) != 1)
  28     ASSERT (0);
  29   if (foo (65535) != 32767)
  30     ASSERT (0);
  31   return;
  32 }
  33