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[Bug middle-end/31030] [4.3 Regression] Segmentation fault with -O2
- From: "ian at airs dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 11 Mar 2007 20:46:41 -0000
- Subject: [Bug middle-end/31030] [4.3 Regression] Segmentation fault with -O2
- References: <bug-31030-13404@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #6 from ian at airs dot com 2007-03-11 20:46 -------
Can you see if the patch I committed this morning fixes this problem?
2007-03-11 Ian Lance Taylor <iant@google.com>
* tree-vrp.c (vrp_int_const_binop): Handle PLUS_EXPR and
the *_DIV_EXPR codes correctly with overflow infinities.
Thanks.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31030