Date: Fri, 12 Sep 2014 19:20:31 +0200 From: Dimitry Andric <dim@FreeBSD.org> To: Andrey Chernov <ache@freebsd.org> Cc: toolchain@freebsd.org Subject: Re: clang makes segfaulting code with -march=core2 on i386 Message-ID: <A212D7AF-4DA7-4043-BB73-1746A5C2F42F@FreeBSD.org> In-Reply-To: <54130AD0.8090103@freebsd.org> References: <54130AD0.8090103@freebsd.org>
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[-- Attachment #1 --] On 12 Sep 2014, at 17:01, Andrey Chernov <ache@freebsd.org> wrote: > > Please look at this thread. At the end the bug trigger found, since > removing -march=core2 fix the thing. tijl@ suspects that clang produce > 64bit instruction on i386 in that case. > > https://lists.freebsd.org/pipermail/freebsd-ports/2014-September/095466.html I just built lang/gcc successfully on 11.0-CURRENT and i386, using -march=core2, but saw no crashes at all. Is this limited specifically to stable/10? Do you also have a coredump of the crashed process? -Dimitry [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.22 (Darwin) iEYEARECAAYFAlQTK2QACgkQsF6jCi4glqOpIwCfSGuD+I4OQFHNAXMeUe72QgQ8 uhYAoOE5LbJ6YEOCy7XCwOHwipet3kzn =0oOg -----END PGP SIGNATURE-----
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