From owner-freebsd-toolchain@freebsd.org Sun Feb 10 19:34:12 2019 Return-Path: Delivered-To: freebsd-toolchain@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5BD1014D8ECA for ; Sun, 10 Feb 2019 19:34:12 +0000 (UTC) (envelope-from sgk@troutmask.apl.washington.edu) Received: from troutmask.apl.washington.edu (troutmask.apl.washington.edu [128.95.76.21]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "troutmask", Issuer "troutmask" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 9C0C48DA9D; Sun, 10 Feb 2019 19:34:11 +0000 (UTC) (envelope-from sgk@troutmask.apl.washington.edu) Received: from troutmask.apl.washington.edu (localhost [127.0.0.1]) by troutmask.apl.washington.edu (8.15.2/8.15.2) with ESMTPS id x1AJY9mF036012 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Sun, 10 Feb 2019 11:34:10 -0800 (PST) (envelope-from sgk@troutmask.apl.washington.edu) Received: (from sgk@localhost) by troutmask.apl.washington.edu (8.15.2/8.15.2/Submit) id x1AJY9hE036011; Sun, 10 Feb 2019 11:34:09 -0800 (PST) (envelope-from sgk) Date: Sun, 10 Feb 2019 11:34:09 -0800 From: Steve Kargl To: Mark Millard Cc: Dimitry Andric , freebsd-toolchain@freebsd.org Subject: Re: clang broken on current? Message-ID: <20190210193409.GA35990@troutmask.apl.washington.edu> Reply-To: sgk@troutmask.apl.washington.edu References: <20190210050003.GA31811@troutmask.apl.washington.edu> <20190210184656.GD35569@troutmask.apl.washington.edu> <59881520-AB59-49C3-810F-C0676C3B037C@yahoo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <59881520-AB59-49C3-810F-C0676C3B037C@yahoo.com> User-Agent: Mutt/1.11.2 (2019-01-07) X-Rspamd-Queue-Id: 9C0C48DA9D X-Spamd-Bar: +++ Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [3.47 / 15.00]; HAS_REPLYTO(0.00)[sgk@troutmask.apl.washington.edu]; TO_DN_SOME(0.00)[]; REPLYTO_ADDR_EQ_FROM(0.00)[]; RCVD_COUNT_THREE(0.00)[3]; RCVD_IN_DNSWL_MED(-0.20)[21.76.95.128.list.dnswl.org : 127.0.11.2]; MX_GOOD(-0.01)[cached: troutmask.apl.washington.edu]; FREEMAIL_TO(0.00)[yahoo.com]; FROM_EQ_ENVFROM(0.00)[]; IP_SCORE(0.11)[ip: (0.23), ipnet: 128.95.0.0/16(0.29), asn: 73(0.08), country: US(-0.07)]; R_DKIM_NA(0.00)[]; ASN(0.00)[asn:73, ipnet:128.95.0.0/16, country:US]; SUBJECT_ENDS_QUESTION(1.00)[]; MID_RHS_MATCH_FROM(0.00)[]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; NEURAL_SPAM_SHORT(0.88)[0.883,0]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_LAST(0.00)[]; DMARC_NA(0.00)[washington.edu]; AUTH_NA(1.00)[]; NEURAL_SPAM_MEDIUM(0.41)[0.413,0]; MIME_TRACE(0.00)[0:+]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_SPAM_LONG(0.38)[0.381,0]; R_SPF_NA(0.00)[] X-BeenThere: freebsd-toolchain@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Maintenance of FreeBSD's integrated toolchain List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 10 Feb 2019 19:34:12 -0000 Having set CFLAGS+=-march=native -mtune=native and trying to force qt5-gui configure with -sse2 option, I have a config.summary that contains (my in-line comments ***) Build type: freebsd-clang (i386, CPU features: ) *** What????? *** Compiler: clang 7.0.1 Configuration: compile_examples largefile rdrnd x86SimdAlways sharedr rpath release c++11 c++14 concurrent dbus reduce_exports reduce_relocations stl Build options: Mode ................................... release Optimize release build for size ........ no Building shared libraries .............. yes Using C standard ....................... C11 Using C++ standard ..................... C++14 Using ccache ........................... no Using gold linker ...................... no Using precompiled headers .............. no Using LTCG ............................. no Target compiler supports: SSE .................................. *** That's not good. *** AVX .................................. AVX512 ............................... Other x86 ............................ RDRAND Intrinsics without -mXXX option ...... yes Build parts ............................ libs tools -- Steve