* c-common.c (format_attribute_table): Remove decl.

	* tree.h (format_attribute_table, lang_attribute_table): New decls.
	(lang_attribute_common): Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45754 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 18 insertions, 0 deletions

diff --git a/gcc/tree.h b/gcc/tree.h
index 8bec94f7ced..b95a4aaca40 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -2907,8 +2907,26 @@ extern rtx emit_line_note		PARAMS ((const char *, int));
 extern int setjmp_call_p		PARAMS ((tree));
 
 /* In attribs.c.  */
+
+/* Process the attributes listed in ATTRIBUTES and install them in *NODE,
+   which is either a DECL (including a TYPE_DECL) or a TYPE.  If a DECL,
+   it should be modified in place; if a TYPE, a copy should be created
+   unless ATTR_FLAG_TYPE_IN_PLACE is set in FLAGS.  FLAGS gives further
+   information, in the form of a bitwise OR of flags in enum attribute_flags
+   from tree.h.  Depending on these flags, some attributes may be
+   returned to be applied at a later stage (for example, to apply
+   a decl attribute to the declaration rather than to its type).  */
 extern tree decl_attributes		PARAMS ((tree *, tree, int));
 
+/* Table of machine-independent attributes for checking formats, if used.  */
+extern const struct attribute_spec *format_attribute_table;
+
+/* Table of machine-independent attributes for a particular language.  */
+extern const struct attribute_spec *lang_attribute_table;
+
+/* Flag saying whether common language attributes are to be supported.  */
+extern int lang_attribute_common;
+
 /* In front end.  */
 
 extern int mark_addressable		PARAMS ((tree));