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[Bug middle-end/78501] [7 regression] SEGV in vrp_val_max
- From: "prathamesh3492 at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 25 Nov 2016 08:04:24 +0000
- Subject: [Bug middle-end/78501] [7 regression] SEGV in vrp_val_max
- Auto-submitted: auto-generated
- References: <bug-78501-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78501
--- Comment #20 from prathamesh3492 at gcc dot gnu.org ---
Author: prathamesh3492
Date: Fri Nov 25 08:03:51 2016
New Revision: 242858
URL: https://gcc.gnu.org/viewcvs?rev=242858&root=gcc&view=rev
Log:
2016-11-25 Jakub Jelinek <jakub@redhat.com>
Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
PR middle-end/78501
* tree-vrp.c (extract_range_basic): Check for ptrdiff_type_node to be
non null and it's precision matches precision of lhs's type.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-vrp.c