[Bug middle-end/54809] gengtype ignore mark_hook in struct nested in union

[bstarynk at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54809



--- Comment #2 from Basile Starynkevitch <bstarynk at gcc dot gnu.org> 
2012-10-04 08:09:42 UTC ---

Run

   gengtype  -D -v \

   -r gtype.state \

   -P _g-basilemarkh.h basilemarkh.h



The bug appears on GCC 4.6, GCC 4.7 and GCC 4.8 (trunk svn rev 192031)