gcc/testsuite/gcc.dg/20001102-1.c

   1 /* { dg-do run { target sparc*-*-* } } */
   2 /* { dg-options "-O2 -mcpu=ultrasparc -mvis" } */
   3
   4 extern void abort (void);
   5 extern void exit (int);
   6
   7 int foo(double a, int b, int c, double *d, int h)
   8 {
   9   int f, g;
  10   double e;
  11
  12 l:
  13   f = (int) a;
  14   a -= (double) f;
  15   if (b == 1)
  16     {
  17       g = c;
  18       f += g;
  19       c -= g;
  20     }
  21   if (b == 2)
  22     {
  23       f++;
  24       h = c;
  25       goto l;
  26     }
  27
  28   asm volatile ("" : : :
  29                 "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7",
  30                 "f8", "f9", "f10", "f11", "f12", "f13", "f14", "f15",
  31                 "f16", "f17", "f18", "f19", "f20", "f21", "f22", "f23",
  32                 "f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31");
  33
  34   return f & 7;
  35 }
  36
  37 int main()
  38 {
  39   if (foo(0.1, 1, 3, 0, 1) != 3)
  40     abort ();
  41   exit (0);
  42 }