[Bug target/47997] gcc on macosx: "ld: warning: -fwritable-strings not compatible with literal CF/NSString"

[mrs at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47997

--- Comment #24 from mrs at gcc dot gnu.org <mrs at gcc dot gnu.org> 2011-08-31 
17:55:19 UTC ---
I don't have a take on the best way to fix this.  With that said, if you like
the last patch and it tests out, Ok.