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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-alias" } */
extern double cos (double);
extern double sin (double);
double f(double a)
{
double b;
double c,d;
double (*fp) (double);
if (a < 2.0)
{
fp = sin;
c = fp (a);
}
else
{
c = 1.0;
fp = cos;
}
d = fp (a);
return d + c;
}
/* The points-to set of the final function pointer should be "sin cos" */
/* { dg-final { scan-tree-dump-times "{ sin cos }" 1 "alias"} } */
/* { dg-final { cleanup-tree-dump "alias" } } */
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