http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55617
--- Comment #37 from Jack Howarth <howarth at nitro dot med.uc.edu> 2013-02-02 15:31:37 UTC --- typedef struct GTY(()) ctor_record { rtx symbol; int priority; /* constructor priority */ int position; /* original position */ }; fails with... ../../gcc-4.8-20130201/gcc/config/darwin.c:90: parse error: expected '(', ')', 'GTY', or an identifier, have ';' ../../gcc-4.8-20130201/gcc/config/darwin.c:92: type `va_gc' previously defined ../../gcc-4.8-20130201/gcc/rtl.h:239: previously defined here