Date: Thu, 7 Mar 2019 21:30:26 +0000 (UTC) From: Ed Maste <emaste@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r344899 - stable/12 Message-ID: <201903072130.x27LUQNJ081720@repo.freebsd.org>
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Author: emaste Date: Thu Mar 7 21:30:26 2019 New Revision: 344899 URL: https://svnweb.freebsd.org/changeset/base/344899 Log: Add UPDATING entry for r344898 - RETPOLINE BROKEN_OPTIONS Sponsored by: The FreeBSD Foundation Modified: stable/12/UPDATING Modified: stable/12/UPDATING ============================================================================== --- stable/12/UPDATING Thu Mar 7 20:40:39 2019 (r344898) +++ stable/12/UPDATING Thu Mar 7 21:30:26 2019 (r344899) @@ -16,6 +16,11 @@ from older versions of FreeBSD, try WITHOUT_CLANG and the tip of head, and then rebuild without this option. The bootstrap process from older version of current across the gcc/clang cutover is a bit fragile. +20190307: + The RETPOLINE option produces non-functional ifunc-using binaries + with Clang 7.0.1, and has been forced off (via BROKEN_OPTIONS). + Once Clang 8 is merged it may be enabled again. + 20190216: Clang, llvm, lld, lldb, compiler-rt and libc++ have been upgraded to 7.0.1. Please see the 20141231 entry below for information about
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