[Bug c/89122] bad fix-it hint for FLT_MAX when <limits.h> is included

[dmalcolm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89122

David Malcolm <dmalcolm at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2019-01-30
                 CC|                            |dmalcolm at gcc dot gnu.org
           Assignee|unassigned at gcc dot gnu.org      |dmalcolm at gcc dot gnu.org
     Ever confirmed|0                           |1

--- Comment #1 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Confirmed.  It's missing the pertinent entries from known-headers.cc.  Working
on a fix.