[Bug target/21315] Unable to link Fortran executables: __builtin_isfinite is undefined

[ebotcazou at gcc dot gnu dot org]

-- 
Bug 21315 depends on bug 19933, which changed state.

Bug 19933 Summary: Problem with define of HUGE_VAL in math_c99.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19933

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21315