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Re: [Qemu-devel] [Qemu-trivial] [PATCH] configure: Add signed*signed che
From: |
Michael Tokarev |
Subject: |
Re: [Qemu-devel] [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