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[Bug target/63679] [5 Regression][AArch64] Failure to constant fold.
- 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: Mon, 09 Feb 2015 10:09:59 +0000
- Subject: [Bug target/63679] [5 Regression][AArch64] Failure to constant fold.
- Auto-submitted: auto-generated
- References: <bug-63679-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63679
--- Comment #26 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
I'd say it is a bug in the backend, if you want to override some expansion,
you'd better add some target hook for that, rather than messing up with
MOVE_BY_PIECES and setting it to clearly bogus values.