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gcc/gcc ChangeLog tree-vrp.c
- From: dnovillo at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 2 May 2005 22:54:39 -0000
- Subject: gcc/gcc ChangeLog tree-vrp.c
CVSROOT: /cvs/gcc
Module name: gcc
Changes by: dnovillo@gcc.gnu.org 2005-05-02 22:54:39
Modified files:
gcc : ChangeLog tree-vrp.c
Log message:
* tree-vrp.c (set_value_range_to_nonnull): Declare inline.
(set_value_range_to_null): Likewise.
(set_value_range_to_varying): New function. Use it in all
call sites that used to call set_value_range (vr, VR_VARYING, ...).
(extract_range_from_assert): If the integral type has a
super-type, and LIMIT is not within MIN and MAX values of that
type, set the resulting range to VR_VARYING.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.8567&r2=2.8568
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-vrp.c.diff?cvsroot=gcc&r1=2.15&r2=2.16