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[Bug math/13304] fma, fmaf, fmal produce wrong results
- From: "jakub at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: Mon, 17 Oct 2011 07:32:22 +0000
- Subject: [Bug math/13304] fma, fmaf, fmal produce wrong results
- Auto-submitted: auto-generated
- References: <bug-13304-131@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=13304
--- Comment #19 from Jakub Jelinek <jakub at redhat dot com> 2011-10-17 07:32:22 UTC ---
(In reply to comment #18)
> Jakub, the testsuite and the first two test fail for me on x86-64. The
> testsuite fails on 32-bit x86 as well but the two first tests pass.
>
> Test 1 on x86-64:
> Expected: 0X1.0000000000001P+54
> Actual: 0X1P+54
>
> Test 2
> Expected: 0X1.FFFFFFFFFFFFFP+53
> Actual: 0X1P+54
Neither fma-bug1.c nor fma-bug2.c fails for me (x86_64, glibc 2.14).
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