[Bug c/23245] New: gcc 4.0.1 unable to build glibc 2.3.5 - 'isinf' aliased to undefined symbol '__isinf'

["whatdoineed2do at yahoo dot co dot uk" <gcc-bugzilla at gcc dot gnu dot org>]

building glibc-2.3.5 on ix86 linux with gcc 4.0.1 fails complaining that

    'isinf' aliased to undefined symbol '__isinf'

however, on the same box, using the same config options but using gcc 3.4.3 the 
build is successful with no issues

have been using:
    binutils 2.16.1
    linux 2.6.11

is this a bug with gcc-4.x or glibc?

thanks
-r

-- 
           Summary: gcc 4.0.1 unable to build glibc 2.3.5 - 'isinf' aliased
                    to undefined symbol '__isinf'
           Product: gcc
           Version: 4.0.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: whatdoineed2do at yahoo dot co dot uk
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23245