[Bug 264065] java/openjdk8: Crashes on aarch64 when built with clang13: # Internal Error (assembler_aarch64.hpp:237) .. guarantee(val < (1U << nbits)) failed: Field too big for insn

From: <bugzilla-noreply_at_freebsd.org>
Date: Wed, 14 Sep 2022 07:52:56 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=264065

--- Comment #23 from Ronald Klop <ronald-lists@klop.ws> ---
Still seeing this error.

http://ampere2.nyi.freebsd.org/data/main-arm64-default/p23c196516a66_s45ad955714/logs/tijmp-0.7_1.log

#  Internal Error (assembler_aarch64.hpp:237), pid=46048,
tid=0x00000000000f2d66
#  guarantee(val < (1U << nbits)) failed: Field too big for insn
#
# JRE version:  (8.0_342-b07) (build )
# Java VM: OpenJDK 64-Bit Server VM (25.342-b07 mixed mode bsd-aarch64
compressed oops)
# Core dump written. Default location:
/wrkdirs/usr/ports/devel/tijmp/work/tijmp-0.7/javac.core

While we are waiting for a proper fix upstream can a committer help us, mere
mortals, by committing the workaround of llvm12 from comment #15?

Does it help if I upload a patch?

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