index.html (3.10): Add note about mips atomicity.h.

[official-gcc.git] / gcc / testsuite / gcc.dg / i386-387-3.c

/* Verify that 387 mathematical constants are recognized.  */
/* { dg-do compile { target "i?86-*-*" } } */
/* { dg-options "-O2 -march=i686" } */
/* { dg-final { scan-assembler "fldpi" } } */

long double add_pi(long double x)
{
  return x + 3.1415926535897932385128089594061862044L;
}