* gcc.dg/tree-ssa/fre-vce-1.c: Cleanup "fre" tree dump.

[pf3gnuchains/gcc-fork.git] / gcc / testsuite / gcc.dg / builtins-22.c

/* Related to PR optimization/10764  */

/* { dg-do compile } */
/* { dg-options "-O2 -ffast-math" } */

double exp(double x);

double foo(double x)
{
  return exp(exp(x));
}