Date: Fri, 20 Apr 2018 16:35:43 -0400 From: "Jonathan T. Looney" <jtl@freebsd.org> To: Dimitry Andric <dim@freebsd.org> Cc: src-committers <src-committers@freebsd.org>, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r332833 - in head: contrib/llvm/include/llvm/CodeGen contrib/llvm/lib/CodeGen contrib/llvm/lib/Target/X86 contrib/llvm/lib/Target/X86/Disassembler contrib/llvm/tools/clang/include/clang... Message-ID: <CADrOrmv%2B1yE=y16ZYdKFQha4wChhZ73-FcQ%2BXQTCJSVFCvKV0A@mail.gmail.com> In-Reply-To: <201804201820.w3KIKthB073527@repo.freebsd.org> References: <201804201820.w3KIKthB073527@repo.freebsd.org>
next in thread | previous in thread | raw e-mail | index | archive | help
On Fri, Apr 20, 2018 at 2:20 PM, Dimitry Andric <dim@freebsd.org> wrote: > > Author: dim > Date: Fri Apr 20 18:20:55 2018 > New Revision: 332833 > URL: https://svnweb.freebsd.org/changeset/base/332833 > > Log: > Recommit r332501, with an additional upstream fix for "Cannot lower > EFLAGS copy that lives out of a basic block!" errors on i386. > > [...] > > Together, these should ensure clang does not use pushf/popf sequences to > save and restore flags, avoiding problems with unrelated flags (such as > the interrupt flag) being restored unexpectedly. > > Requested by: jtl > PR: 225330 > MFC after: 1 week Thanks (again)! Jonathan
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CADrOrmv%2B1yE=y16ZYdKFQha4wChhZ73-FcQ%2BXQTCJSVFCvKV0A>