diff options
Diffstat (limited to 'gcc/c-parse.in')
| -rw-r--r-- | gcc/c-parse.in | 26 |
1 files changed, 5 insertions, 21 deletions
diff --git a/gcc/c-parse.in b/gcc/c-parse.in index 85c2815409d..28ac2b5a550 100644 --- a/gcc/c-parse.in +++ b/gcc/c-parse.in @@ -281,23 +281,16 @@ static tree declspec_stack; } while (0) ifobjc -/* Objective-C specific information */ - -tree objc_interface_context; -tree objc_implementation_context; -tree objc_method_context; -tree objc_ivar_chain; -tree objc_ivar_context; -enum tree_code objc_inherit_code; -int objc_receiver_context; -int objc_public_flag; -int objc_pq_context; +/* Objective-C specific parser/lexer information */ + +static enum tree_code objc_inherit_code; +static int objc_pq_context = 0, objc_public_flag = 0; /* The following flag is needed to contextualize ObjC lexical analysis. In some cases (e.g., 'int NSObject;'), it is undesirable to bind an identifier to an ObjC class, even if a class with that name exists. */ -int objc_need_raw_identifier; +static int objc_need_raw_identifier; #define OBJC_NEED_RAW_IDENTIFIER(VAL) objc_need_raw_identifier = VAL end ifobjc @@ -324,13 +317,6 @@ c_parse_init () ggc_add_tree_root (¤t_declspecs, 1); ggc_add_tree_root (&prefix_attributes, 1); ggc_add_tree_root (&all_prefix_attributes, 1); -ifobjc - ggc_add_tree_root (&objc_interface_context, 1); - ggc_add_tree_root (&objc_implementation_context, 1); - ggc_add_tree_root (&objc_method_context, 1); - ggc_add_tree_root (&objc_ivar_chain, 1); - ggc_add_tree_root (&objc_ivar_context, 1); -end ifobjc } %} @@ -2948,7 +2934,6 @@ methoddef: else add_instance_method (objc_implementation_context, $3); start_method_def ($3); - objc_method_context = $3; } optarglist { @@ -2957,7 +2942,6 @@ methoddef: compstmt_or_error { finish_method_def (); - objc_method_context = NULL_TREE; } ; |