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[Bug middle-end/23944] [4.1 Regression] segv in fold_indirect_ref_1 in fold-const.c:11505
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 18 Sep 2005 12:17:54 -0000
- Subject: [Bug middle-end/23944] [4.1 Regression] segv in fold_indirect_ref_1 in fold-const.c:11505
- References: <20050918114131.23944.marcus@jet.franken.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From rguenth at gcc dot gnu dot org 2005-09-18 12:17 -------
But this one builds the corrupt node:
#0 build1_stat (code=INDIRECT_REF, type=0x4020c398, node=0x0,
_loc_name=0x86dbfd0 "../../../src/gcc-unpatched/gcc/gimplify.c",
_loc_line=2955, _loc_function=0x86dc518 "fold_indirect_ref_rhs")
at tree.c:2705
#1 0x0811b85c in fold_indirect_ref_rhs (t=0x40191200) at gimplify.c:2955
#2 0x0811baaf in gimplify_modify_expr_rhs (expr_p=0xbff365a0,
from_p=0x40193188, to_p=0x40193184, pre_p=0xbff362c4, post_p=0xbff362c0,
want_value=0 '\0') at gimplify.c:2988
I'll look at this.
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |rguenth at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
Component|c |middle-end
Last reconfirmed|2005-09-18 12:09:23 |2005-09-18 12:17:53
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23944