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[Bug middle-end/22141] [5/6/7 Regression] Missing optimization when storing structures
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 27 Oct 2017 13:09:12 +0000
- Subject: [Bug middle-end/22141] [5/6/7 Regression] Missing optimization when storing structures
- Auto-submitted: auto-generated
- References: <bug-22141-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=22141
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Attachment #42485|0 |1
is obsolete| |
--- Comment #45 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 42487
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=42487&action=edit
gcc8-pr22141-improvements.patch
That patch failed to bootstrap due to undesirable -W*uninitialized warnings,
the following (still untested) should fix that.