r148540 - in /trunk/gcc: ChangeLog toplev.c top...

[ian@gcc.gnu.org]

Author: ian
Date: Tue Jun 16 16:55:41 2009
New Revision: 148540

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=148540
Log:
	* toplev.h (floor_log2): If GCC_VERSION >= 3004, declare as static
	inline, not extern inline.
	(exact_log2): Likewise.
	* toplev.c (floor_log2): Only define if GCC_VERSION < 3004. Don't
	test CLZ_HWI.
	(exact_log2): Likewise, but don't test CTZ_HWI.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/toplev.c
    trunk/gcc/toplev.h