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Re: [Qemu-trivial] [PATCH] configure: Add signed*signed check to [u]int1


From: Michael Tokarev
Subject: Re: [Qemu-trivial] [PATCH] configure: Add signed*signed check to [u]int128_t test
Date: Fri, 21 Jun 2013 22:09:28 +0400
User-agent: Mozilla/5.0 (X11; Linux i686 on x86_64; rv:17.0) Gecko/20130529 Icedove/17.0.5

21.06.2013 17:01, Peter Maydell wrote:
> clang 3.8 with -fsanitize=undefined will fail to link code containing an
> int128_t * int128_t multiply (http://llvm.org/bugs/show_bug.cgi?id=16404)
> so add this to our configure test for whether [u]int128_t are usable.

I accept it as granted (with the fixup s/3.8/3.3/), I didn't try to verify
whenever it's actually true for clang.

Applied to the trivial patches queue (with the fixup), thanks!

/mjt



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