r124981 - in /trunk/gcc: ChangeLog tree-vrp.c

[ian@gcc.gnu.org]

Author: ian
Date: Wed May 23 05:53:21 2007
New Revision: 124981

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=124981
Log:
	* tree-vrp.c (avoid_overflow_infinity): New static function,
	broken out of set_value_range_to_value.
	(set_value_range_to_value): Call avoid_overflow_infinity.
	(extract_range_from_assert): Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/tree-vrp.c