[Bug target/91349] [9 regression] powerpc*-*-freebsd* defines _GNU_SOURCE

[amodra at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91349

Alan Modra <amodra at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2019-08-04
           Assignee|unassigned at gcc dot gnu.org      |amodra at gmail dot com
     Ever confirmed|0                           |1

--- Comment #1 from Alan Modra <amodra at gmail dot com> ---
Huh, it looks like I missed adding the following to freebsd64.h:

#undef CPLUSPLUS_CPP_SPEC
#undef LINK_GCC_C_SEQUENCE_SPEC