gomp-20050608-branch/gcc/testsuite/gcc.target/xstormy16/sfr/12_if1_sfrb_bit_3.c

   1 /* { dg-options { -nostartfiles below100.o -Tbelow100.ld -O2 } } */
   2 /* { dg-final { scan-assembler "b\[np\] " } } */
   3
   4 #define SFRA (*((volatile unsigned char*)0x7f14))
   5 unsigned char *pA = (unsigned char *) 0x7f14;
   6 #define SFRB (*((volatile unsigned char*)0x7f10))
   7 unsigned char *pB = (unsigned char *) 0x7f10;
   8
   9 char *
  10 Do (void)
  11 {
  12   if (SFRA & 0x08)
  13     {
  14       if (SFRB & 0x08)
  15         return "Fail";
  16       else
  17         return "Success";
  18     }
  19   else
  20     return "Fail";
  21 }
  22
  23 int
  24 main (void)
  25 {
  26   *pA = 0xcb;
  27   *pB = 0x34;
  28   return Do ()[0] == 'F';
  29 }