r121550 - in /trunk/gcc: ChangeLog builtins.c e...

[ghazi@gcc.gnu.org]

Author: ghazi
Date: Sat Feb  3 20:49:51 2007
New Revision: 121550

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=121550
Log:
	* emit-rtl.c (dconstpi): Delete.
	(dconstsqrt2): New.
	(init_emit_once): Delete dconstpi and init dconstsqrt2.
	* real.h (dconstpi): Delete.
	(dconstsqrt2): New.
	* builtins.c (fold_builtin_cabs): Use dconstsqrt2.
	(fold_builtin_hypot): Likewise.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/builtins.c
    trunk/gcc/emit-rtl.c
    trunk/gcc/real.h