/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-salias" } */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 "salias"} } *//* { dg-final { cleanup-tree-dump "salias" } } */