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[Bug tree-optimization/37664] [4.4 Regression] ice in remove_range_assertions, at tree-vrp.c:5116
- From: "pinskia at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 27 Sep 2008 23:21:36 -0000
- Subject: [Bug tree-optimization/37664] [4.4 Regression] ice in remove_range_assertions, at tree-vrp.c:5116
- References: <bug-37664-12544@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from pinskia at gcc dot gnu dot org 2008-09-27 23:21 -------
Here is a reduced testcase:
int g_128;
int func_98 ()
{
int p_100 = 0x8EL;
int l_114 = 0x8899A862L;
int left = g_128;
int p_113 = 0x8EL * l_114;
int right = (p_113 % p_113);
if (left > (4294967295U >> right))
return left;
return 0;
}
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2008-09-27 23:21:36
date| |
Summary|ice in |[4.4 Regression] ice in
|remove_range_assertions, at |remove_range_assertions, at
|tree-vrp.c:5116 |tree-vrp.c:5116
Target Milestone|--- |4.4.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37664