------- Comment #6 from jakub at gcc dot gnu dot org 2008-12-18 09:39 -------
4297 if (init == NULL_TREE)
4298 {
4299 if ((DECL_LANG_SPECIFIC (decl) == 0
4300 || DECL_IN_AGGR_P (decl) == 0)
4301 && ! DECL_THIS_EXTERN (decl))
4302 error ("%qD declared as reference but not initialized", decl);
4303 return NULL_TREE;
4304 }
DECL_THIS_EXTERN is sticky, if something has been ever declared with extern, it
is preserved through duplicate_decls. I wonder why this doesn't use
&& ! DECL_EXTERNAL (decl) instead.
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jason at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38517
