[Bug math/5794] expm1l(x) overflows when 11356.1768 < x <= 11356.5234

[jsm28 at gcc dot gnu.org]

http://sourceware.org/bugzilla/show_bug.cgi?id=5794

Joseph Myers <jsm28 at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |FIXED

--- Comment #4 from Joseph Myers <jsm28 at gcc dot gnu.org> 2012-02-29 17:49:28 UTC ---
This was fixed by:

2008-08-05  Ulrich Drepper  <drepper@redhat.com>

        [BZ #5794]
        * sysdeps/i386/fpu/s_expm1l.S: Simply use exp implementation for large
        parameters.
        * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
        Patch by Denys Vlasenko <dvlasenk@redhat.com>.

A testcase wasn't added to the testsuite at the time.  I've now proposed adding
one: http://sourceware.org/ml/libc-alpha/2012-02/msg00773.html

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