From nobody Sun Jul 27 10:44:42 2025 X-Original-To: current@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4bqdXg6ybSz62GQS; Sun, 27 Jul 2025 10:44:51 +0000 (UTC) (envelope-from herbert@gojira.at) Received: from mail.bsd4all.net (mail.bsd4all.net [IPv6:2a01:4f8:13b:240c::25]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4bqdXf5N4yz48l6; Sun, 27 Jul 2025 10:44:50 +0000 (UTC) (envelope-from herbert@gojira.at) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gojira.at header.s=mail202005 header.b=SJGKTXer; spf=pass (mx1.freebsd.org: domain of herbert@gojira.at designates 2a01:4f8:13b:240c::25 as permitted sender) smtp.mailfrom=herbert@gojira.at; dmarc=none Date: Sun, 27 Jul 2025 12:44:42 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=gojira.at; s=mail202005; t=1753613082; bh=DsJ5Yi7D2kSYFFKwbMEDH+VOV3eDUbHURMdbUFDcXzs=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type; b=SJGKTXerMiur+RLU12y6Fc7EzfQNmyxdr8F1MMi3OsSMfro2dNyJK69CPK1wf19wY 4clmtJGpyJ4vrz4RfB0/3eDzntbLR0tW4FnKug98d+vkcbytNJoamXmgrYju5ns3U+ uE64u7kb04o4ouA1+wjkJqx0gHbAPRfa9c92jNbJ1FbHqUwPbxsOrhDDs5vv0BP3Yp i2SqUXxjqXt0wYS9qDuNBSYxuGazg/rDfDfite8rvEODMdhXPCKXjbkxyLK2L6mkrx UuNutSqW8FL3GCbcVFZqa0H3cCNR6BcV9vQCegFiT1q7ziVuT08yeFsCGyqajrZWu2 rz6886h0M5vbg== From: "Herbert J. Skuhra" To: current@freebsd.org Cc: arm@freebsd.org Subject: LLVM broken on main (arm64)? Message-ID: List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Spamd-Result: default: False [-2.49 / 15.00]; SUBJECT_ENDS_QUESTION(1.00)[]; NEURAL_HAM_SHORT(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-0.996]; NEURAL_HAM_MEDIUM(-0.99)[-0.993]; R_SPF_ALLOW(-0.20)[+ip6:2a01:4f8:13b:240c::25]; R_DKIM_ALLOW(-0.20)[gojira.at:s=mail202005]; MIME_GOOD(-0.10)[text/plain]; MISSING_XM_UA(0.00)[]; MIME_TRACE(0.00)[0:+]; ARC_NA(0.00)[]; ASN(0.00)[asn:24940, ipnet:2a01:4f8::/32, country:DE]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_TWO(0.00)[2]; DMARC_NA(0.00)[gojira.at]; FROM_EQ_ENVFROM(0.00)[]; RCVD_COUNT_ZERO(0.00)[0]; TO_DN_NONE(0.00)[]; MLMMJ_DEST(0.00)[arm@freebsd.org,current@freebsd.org]; TO_MATCH_ENVRCPT_ALL(0.00)[]; DKIM_TRACE(0.00)[gojira.at:+] X-Rspamd-Queue-Id: 4bqdXf5N4yz48l6 X-Spamd-Bar: -- Hi, after updating from main-n279078-1f2c178e5688 to main-n279105-9b3055d0d4bc (arm64) I have the following issue: $ cc PLEASE submit a bug report to https://bugs.freebsd.org/submit/ and include the crash backtrace, preprocessed source, and associated run script. Stack dump: 0. Program arguments: cc 1. Compilation construction Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it): 0 libprivatellvm.so.19 0x00000edc041485ec llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 72 1 libprivatellvm.so.19 0x00000edc041464ec llvm::sys::RunSignalHandlers() + 128 2 libprivatellvm.so.19 0x00000edc04148d48 llvm::support::detail::provider_format_adapter::format(llvm::raw_ostream&, llvm::StringRef) + 412 3 libthr.so.3 0x00000edc06bafc38 _pthread_sigmask + 1320 Segmentation fault -- Herbert