/* { dg-do compile } */
/* { dg-require-effective-target ilp32 } */
/* { dg-options "-O2 -march=i686" } */
/* { dg-final { scan-assembler "fldpi" } } */
long double atanl (long double);
long double pi()
{
return 4.0 * atanl (1.0);
}