gcc/testsuite/gcc.dg/ultrasp3.c

   1 /* { dg-options "" } */
   2 /* { dg-options "-mcpu=ultrasparc -mv8plus" { target sparc-*-* } } */
   3
   4 extern void abort (void);
   5 extern void exit (int);
   6
   7 unsigned long long foo (unsigned long long x)
   8 {
   9   return 0x73500000735LL * x;
  10 }
  11
  12 unsigned long long a, b;
  13 unsigned long p;
  14
  15 unsigned long long bar (void)
  16 {
  17   unsigned long long c = a | b;
  18   return 0x73500000735LL * c;
  19 }
  20
  21 unsigned long long baz (void)
  22 {
  23   unsigned long long c = (p + 345) & -2;
  24   return c * a;
  25 }
  26
  27 main ()
  28 {
  29   if (foo (0x56789LL) != 0x26f32e5d26f32e5dLL)
  30     abort ();
  31   a = 0x8000000080000000LL;
  32   b = 0x0000000180000001LL;
  33   if (bar () != 0x120480000735LL)
  34     abort ();
  35   p = 0xffffffff;
  36   if (baz () != 0xac00000000LL)
  37     abort ();
  38   exit (0);
  39 }