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From: "cvs-commit at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/103038] ICE in set_mem_attributes_minus_bitpos, at emit-rtl.c:2092 since r12-4829-g429e3b7d8bf6609d
Date: Tue, 02 Nov 2021 13:17:53 +0000 [thread overview]
Message-ID: <bug-103038-4-sDyVzVT103@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-103038-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103038
--- Comment #5 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Richard Biener <rguenth@gcc.gnu.org>:
https://gcc.gnu.org/g:268b43d2592c196ea101946d7063156a914b2713
commit r12-4845-g268b43d2592c196ea101946d7063156a914b2713
Author: Richard Biener <rguenther@suse.de>
Date: Tue Nov 2 09:58:00 2021 +0100
middle-end/103038 - avoid ICE with -ftrivial-auto-var-init=pattern
This avoids ICEing with expanding a VIEW_CONVERT_EXRP of a SSA name
on the LHS by making sure we can native-interpret OFFSET_TYPE and
by never building such a LHS but instead view-converting the RHS
for SSA LHS.
2021-11-02 Richard Biener <rguenther@suse.de>
PR middle-end/103038
* fold-const.c (native_interpret_expr): Handle OFFSET_TYPE.
(can_native_interpret_type_p): Likewise.
* internal-fn.c (expand_DEFERRED_INIT): View-convert the
RHS if the LHS is an SSA name.
* g++.dg/pr103038.C: New testcase.
next prev parent reply other threads:[~2021-11-02 13:17 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-02 7:58 [Bug tree-optimization/103038] New: " marxin at gcc dot gnu.org
2021-11-02 7:58 ` [Bug tree-optimization/103038] " marxin at gcc dot gnu.org
2021-11-02 8:51 ` pinskia at gcc dot gnu.org
2021-11-02 8:52 ` rguenth at gcc dot gnu.org
2021-11-02 8:53 ` rguenth at gcc dot gnu.org
2021-11-02 13:17 ` rguenth at gcc dot gnu.org
2021-11-02 13:17 ` cvs-commit at gcc dot gnu.org [this message]
2021-11-02 15:52 ` qinzhao at gcc dot gnu.org
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