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From: "roger at nextmovesoftware dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/83409] arc: "internal compiler error: in
 extract_constrain_insn" with -O3
Date: Sat, 23 Sep 2023 20:05:11 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D83409

Roger Sayle <roger at nextmovesoftware dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |roger at nextmovesoftware =
dot com

--- Comment #3 from Roger Sayle <roger at nextmovesoftware dot com> ---
I'm unable to reproduce this with mainline gcc configured with
--target=3Darc-elf.  scatterlist.i (and the reduced test case in comment #1=
),
compile fine with -O2, -O3 and -O3 -fno-strict-aliasing.  I've also tried
-mcpu=3Dem.  Can you confirm that this has been fixed for you (so we can cl=
ose
the PR)?=