In gcc/c-family/: 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>

[gcc.git] / gcc / c-family / c-common.h

diff --git a/gcc/c-family/c-common.h b/gcc/c-family/c-common.h
index eb6cf263325f7e0eead8875e1eba37a2aaaac422..7e261e88df3d99746a950e4902f91c20cc6db2a3 100644 (file)
--- a/gcc/c-family/c-common.h
+++ b/gcc/c-family/c-common.h
@@ -660,6 +660,15 @@ extern bool done_lexing;
 #define C_TYPE_OBJECT_OR_INCOMPLETE_P(type) \
   (!C_TYPE_FUNCTION_P (type))
 
+struct visibility_flags
+{
+  unsigned inpragma : 1;       /* True when in #pragma GCC visibility.  */
+  unsigned inlines_hidden : 1; /* True when -finlineshidden in effect.  */
+};
+
+/* Global visibility options.  */
+extern struct visibility_flags visibility_options;
+
 /* Attribute table common to the C front ends.  */
 extern const struct attribute_spec c_common_attribute_table[];
 extern const struct attribute_spec c_common_format_attribute_table[];
@@ -675,6 +684,7 @@ extern tree (*make_fname_decl) (location_t, tree, int);
 extern void c_register_addr_space (const char *str, addr_space_t as);
 
 /* In c-common.c.  */
+extern bool in_late_binary_op;
 extern const char *c_addr_space_name (addr_space_t as);
 extern tree identifier_global_value (tree);
 extern void record_builtin_type (enum rid, const char *, tree);
@@ -736,6 +746,10 @@ extern void set_float_const_decimal64 (void);
 extern void clear_float_const_decimal64 (void);
 extern bool float_const_decimal64_p (void);
 
+extern bool keyword_begins_type_specifier (enum rid);
+extern bool keyword_is_storage_class_specifier (enum rid);
+extern bool keyword_is_type_qualifier (enum rid);
+
 #define c_sizeof(LOC, T)  c_sizeof_or_alignof_type (LOC, T, true, 1)
 #define c_alignof(LOC, T) c_sizeof_or_alignof_type (LOC, T, false, 1)
 
@@ -762,6 +776,7 @@ extern void set_compound_literal_name (tree decl);
 
 extern tree build_va_arg (location_t, tree, tree);
 
+extern const unsigned int c_family_lang_mask;
 extern unsigned int c_common_option_lang_mask (void);
 extern void c_common_initialize_diagnostics (diagnostic_context *);
 extern bool c_common_complain_wrong_lang_p (const struct cl_option *);
@@ -770,7 +785,7 @@ extern void c_common_init_options (unsigned int, struct cl_decoded_option *);
 extern bool c_common_post_options (const char **);
 extern bool c_common_init (void);
 extern void c_common_finish (void);
-extern void c_common_parse_file (int);
+extern void c_common_parse_file (void);
 extern alias_set_type c_common_get_alias_set (tree);
 extern void c_register_builtin_type (tree, const char*);
 extern bool c_promoting_integer_type_p (const_tree);
@@ -821,6 +836,7 @@ extern void warn_for_omitted_condop (location_t, tree);
 extern tree do_case (location_t, tree, tree);
 extern tree build_stmt (location_t, enum tree_code, ...);
 extern tree build_case_label (location_t, tree, tree, tree);
+extern tree build_real_imag_expr (location_t, enum tree_code, tree);
 
 /* These functions must be defined by each front-end which implements
    a variant of the C language.  They are used in c-common.c.  */
@@ -878,6 +894,8 @@ extern bool c_cpp_error (cpp_reader *, int, int, location_t, unsigned int,
                         const char *, va_list *)
      ATTRIBUTE_GCC_DIAG(6,0);
 
+extern bool parse_optimize_options (tree, bool);
+
 /* Positive if an implicit `extern "C"' scope has just been entered;
    negative if such a scope has just been exited.  */
 extern GTY(()) int pending_lang_change;
@@ -980,12 +998,10 @@ extern tree objc_is_object_ptr (tree);
 extern void objc_check_decl (tree);
 extern void objc_check_global_decl (tree);
 extern tree objc_common_type (tree, tree);
-extern tree objc_non_volatilized_type (tree);
 extern bool objc_compare_types (tree, tree, int, tree);
 extern bool objc_have_common_type (tree, tree, int, tree);
 extern bool objc_diagnose_private_ivar (tree);
 extern void objc_volatilize_decl (tree);
-extern bool objc_type_quals_match (tree, tree);
 extern tree objc_rewrite_function_call (tree, tree);
 extern tree objc_message_selector (void);
 extern tree objc_lookup_ivar (tree, tree);
@@ -994,7 +1010,7 @@ extern int objc_is_public (tree, tree);
 extern tree objc_is_id (tree);
 extern void objc_declare_alias (tree, tree);
 extern void objc_declare_class (tree);
-extern void objc_declare_protocols (tree);
+extern void objc_declare_protocols (tree, tree);
 extern tree objc_build_message_expr (tree);
 extern tree objc_finish_message_expr (tree, tree, tree);
 extern tree objc_build_selector_expr (location_t, tree);
@@ -1039,12 +1055,15 @@ extern void objc_add_property_declaration (location_t, tree, bool, bool, bool,
 extern tree objc_maybe_build_component_ref (tree, tree);
 extern tree objc_build_class_component_ref (tree, tree);
 extern tree objc_maybe_build_modify_expr (tree, tree);
+extern tree objc_build_incr_expr_for_property_ref (location_t, enum tree_code, 
+                                                  tree, tree);
 extern void objc_add_synthesize_declaration (location_t, tree);
 extern void objc_add_dynamic_declaration (location_t, tree);
 extern const char * objc_maybe_printable_name (tree, int);
 extern bool objc_is_property_ref (tree);
 extern bool objc_string_ref_type_p (tree);
 extern void objc_check_format_arg (tree, tree);
+extern void objc_finish_function (void);
 
 /* The following are provided by the C and C++ front-ends, and called by
    ObjC/ObjC++.  */