sdcc/support/regression/tests/bug-3727.c

   1 /* bug-3727.c
   2    ?
   3  */
   4
   5 #include <testfwk.h>
   6
   7 typedef unsigned char u8;
   8
   9 void VDP_Poke_16K( u8 dest );
  10
  11 int bad = 1;
  12
  13 u8 n1;
  14
  15 void fake (void)
  16 {
  17     n1 = 32;
  18 }
  19
  20 void SatUpdate(void)
  21 {
  22     n1=0;
  23
  24     if ( bad )
  25     {
  26         for (u8 j=0; j<1; j++)
  27         {
  28             fake();
  29         }
  30     }
  31     VDP_Poke_16K( 2*n1 );
  32 }
  33
  34 void testBug(void)
  35 {
  36     SatUpdate();
  37 }
  38
  39
  40 void VDP_Poke_16K( u8 dest )
  41 {
  42 #if 0 // Bug not yet fixed
  43     ASSERT(dest);
  44 #else
  45     (void)dest;
  46 #endif
  47 }
  48