[Bug c/30936] New: const attribute in nanf prototype causes gcc not producing correct code.

["filippo dot arcidiacono at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

Being nanf declared using const attribute, sh4-linux-gcc (4.1.1) doesn't
produce 
the code to call the nanf function.
Removing the 'const' attribute the generated code works fine.
Using gcc (3.4.3) Red Hat EL4 the test runs fine.


-- 
           Summary: const attribute in nanf prototype causes gcc not
                    producing correct code.
           Product: gcc
           Version: 4.1.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: filippo dot arcidiacono at gmail dot com
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: sh4-linux


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30936