8sa1-gcc/gcc/testsuite/gcc.dg/980827-1.c

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/* { dg-do run { target powerpc*-*-* } } */
/* { dg-options -O2 } */
1998-10-22 10:31:13 -04:00
double dval = 0;
void splat (double d);
int main(void)
{
splat(0);
if (dval == 0)
abort();
exit (0);
}
void splat (double d)
{
union {
double f;
unsigned int l[2];
} u;
u.f = d + d;
u.l[1] |= 1;
asm volatile ("stfd %0,dval@sdarel(13)" : : "f" (u.f));
}