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[Bug target/24621] [4.1 Regression] internal compiler error: in reload_cse_simplify_operands, at postreload.c:393
- From: "janis at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 2 Nov 2005 19:18:52 -0000
- Subject: [Bug target/24621] [4.1 Regression] internal compiler error: in reload_cse_simplify_operands, at postreload.c:393
- References: <bug-24621-10053@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from janis at gcc dot gnu dot org 2005-11-02 19:18 -------
A regression hunt using a cross compiler identified the following patch:
r105306 | rth | 2005-10-12 16:29:35 +0000 (Wed, 12 Oct 2005) | 3 lines
PR rtl-opt/23324
* cfgexpand.c (add_alias_set_conflicts): Use objects_must_conflict_p.
http://gcc.gnu.org/viewcvs?view=rev&rev=205306
Only the following options are needed to reproduce the failure with
the reduced testcase: -O2.
--
janis at gcc dot gnu dot org changed:
What |Removed |Added
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CC| |rth at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24621