blob: 8f279f721ae582d407f0eb882773af1855e4d956 [file] [log] [blame]
/* PR target/17245 */
/* Origin: <aaronw@net.com> */
/* Testcase by Christian Ehrhardt <ehrhardt@mathematik.uni-ulm.de> */
/* { dg-do compile { target sparc*-*-* } } */
/* { dg-options "-O -mcpu=v9" } */
/* This used to fail on 32-bit Ultrasparc because reload was emitting
a move insn that doesn't satisfy its constraints. */
int n;
double range ;
double bin ;
double wmean;
double f ()
{
int i ;
long double W = 0 ;
for ( i = 0 ; i < n ; i ++) {
double xi = range;
double wi = bin;
W += wi ;
wmean += ( xi - wmean) * ( wi / W);
}
}