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Date:      Wed, 23 Aug 2017 20:54:53 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-toolchain@FreeBSD.org
Subject:   [Bug 221588] clang crashes when compiling cad/openvsp
Message-ID:  <bug-221588-29464-syCfPrxEFJ@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-221588-29464@https.bugs.freebsd.org/bugzilla/>
References:  <bug-221588-29464@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D221588

--- Comment #3 from Dimitry Andric <dim@FreeBSD.org> ---
Created attachment 185701
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D185701&action=
=3Dedit
Disable prologs/epilogs that crash clang

Here is a patch which disables the strange prologs/epilogs that mess with t=
he
CFI state, and cause clang to crash.  I ran the resulting vsp executable, a=
nd
it seemed to work OK for me, with light testing.

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