sdcc/support/regression/tests/gcc-torture-execute-20031216-1.c

   1 /*
   2    20031216-1.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 /* PR optimization/13313 */
  12 /* Origin: Mike Lerwill <mike@ml-solutions.co.uk> */
  13
  14 void DisplayNumber (unsigned long v)
  15 {
  16   if (v != 0x9aL)
  17     ASSERT (0);
  18 }
  19
  20 unsigned long ReadNumber (void)
  21 {
  22   return 0x009a0000L;
  23 }
  24
  25 void
  26 testTortureExecute (void)
  27 {
  28   unsigned long tmp;
  29   tmp = (ReadNumber() & 0x00ff0000L) >> 16;
  30   DisplayNumber (tmp);
  31   return;
  32 }
  33