c-parse.in (undeclared_variable_notice): Moved to c-typeck.c.

	* c-parse.in (undeclared_variable_notice): Moved to c-typeck.c.
	(primary: IDENTIFIER): Just call build_external_ref.
	* c-parse.y, c-parse.c, objc/objc-parse.y, objc/objc-parse.c:
	Regenerate.
	* c-lex.c (lastiddecl): Remove.
	(yylex): Replace all instances of lastiddecl with local
	variables.

	* c-typeck.c (build_external_ref): New function.  Treat decls
	with C_DECL_ANTICIPATED mostly the same as nonexistent decls.
	Look up the decl from the id here.  Call lookup_objc_ivar.
	* c-lang.c (lookup_objc_ivar): Stub.
	* objc/objc-act.c (lookup_objc_ivar): New function.

	* c-tree.h: Prototype lookup_objc_ivar and build_external_ref.
	* c-lex.h: Don't declare lastiddecl.

From-SVN: r34602

1 files changed, 0 insertions, 6 deletions

diff --git a/gcc/c-lex.h b/gcc/c-lex.h
index c1e25cb..532027e 100644
--- a/gcc/c-lex.h
+++ b/gcc/c-lex.h
@@ -69,12 +69,6 @@ enum rid
    It is indexed by a RID_... value.  */
 extern tree ridpointers[(int) RID_MAX];
 
-/* the declaration found for the last IDENTIFIER token read in.
-   yylex must look this up to detect typedefs, which get token type TYPENAME,
-   so it is left around in case the identifier is not a typedef but is
-   used in a context which makes it a reference to a variable.  */
-extern tree lastiddecl;
-
 extern char *token_buffer;	/* Pointer to token buffer.  */
 
 extern tree make_pointer_declarator PARAMS ((tree, tree));