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Date:      Sun, 14 Sep 2014 10:17:22 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-toolchain@FreeBSD.org
Subject:   [Bug 187437] Compilation cc
Message-ID:  <bug-187437-29464-V60kyyJZM5@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-187437-29464@https.bugs.freebsd.org/bugzilla/>
References:  <bug-187437-29464@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=187437

Konstantin Belousov <kib@FreeBSD.org> changed:

           What    |Removed                     |Added
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                 CC|                            |kib@FreeBSD.org

--- Comment #5 from Konstantin Belousov <kib@FreeBSD.org> ---
(In reply to Roman Divacky from comment #4)
> I cannot reproduce this, it prints two 0s for me with clang3.4 on freebsd9.3.

i386 is important detail.  clang generates obviously incorrect code
even on amd64 with -m32, first storing zero float, then overriding it with some
garbage.

The test passes if sse math is used, i.e. '-m32 -mfpmath=sse -march=corei7 -O0'
works.

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