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From: "linkw at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug target/103623] [12 Regression] error: unable to generate
 reloads (ICE in curr_insn_transform, at lra-constraints.c:4132), or error:
 insn does not satisfy its constraints (ICE in extract_constrain_insn_cached,
 at recog.c:2682)
Date: Mon, 27 Dec 2021 05:13:49 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D103623

--- Comment #17 from Kewen Lin <linkw at gcc dot gnu.org> ---
(In reply to Arseny Solokha from comment #16)
> Could there be any ld, or as, or glibc features involved that gcc's
> configure detects at build time?

Good point, what's the version of binutils you used? Does it have any speci=
al
configuration options?  btw, could you try the above configuration which I =
used
on x86_64 to confirm the configuration actually fails to reproduce? Note th=
at I
don't have one actual directory for the sysroot locally.

If you can confirm the above configuration also fails to reproduce on your
side, maybe you can isolate which configuration option matters by adding th=
ose
omitted back one by one on your side.=