* config/vax/vax.h (target_flags, MASK_UNIX_ASM, MASK_VAXC_ALIGNMENT)

[pf3gnuchains/gcc-fork.git] / gcc / c-common.h

diff --git a/gcc/c-common.h b/gcc/c-common.h
index 95aaf8c..f313e68 100644 (file)
--- a/gcc/c-common.h
+++ b/gcc/c-common.h
@@ -1,6 +1,6 @@
 /* Definitions for c-common.c.
    Copyright (C) 1987, 1993, 1994, 1995, 1997, 1998,
-   1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+   1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
 
 This file is part of GCC.
 
@@ -241,7 +241,7 @@ extern c_language_kind c_language;
 /* Information about a statement tree.  */
 
 struct stmt_tree_s GTY(()) {
-  /* The current statment list being collected.  */
+  /* The current statement list being collected.  */
   tree x_cur_stmt_list;
 
   /* In C++, Nonzero if we should treat statements as full
@@ -272,16 +272,14 @@ struct c_language_function GTY(()) {
   struct stmt_tree_s x_stmt_tree;
 };
 
-/* When building a statement-tree, this is the current statment list
+/* When building a statement-tree, this is the current statement list
    being collected.  It's TREE_CHAIN is a back-pointer to the previous
-   statment list.  */
+   statement list.  */
 
 #define cur_stmt_list (current_stmt_tree ()->x_cur_stmt_list)
 
 /* Language-specific hooks.  */
 
-extern void (*lang_expand_function_end) (void);
-
 /* Callback that determines if it's ok for a function to have no
    noreturn attribute.  */
 extern int (*lang_missing_noreturn_ok_p) (tree);
@@ -299,7 +297,6 @@ extern tree pop_stmt_list (tree);
 extern tree add_stmt (tree);
 extern void push_cleanup (tree, tree, bool);
 
-extern tree walk_stmt_tree (tree *, walk_tree_fn, void *);
 extern int c_expand_decl (tree);
 
 extern int field_decl_cmp (const void *, const void *);
@@ -404,7 +401,6 @@ extern int flag_const_strings;
 /* Nonzero means to treat bitfields as signed unless they say `unsigned'.  */
 
 extern int flag_signed_bitfields;
-extern int explicit_flag_signed_bitfields;
 
 /* Nonzero means warn about deprecated conversion from string constant to
    `char *'.  */
@@ -675,6 +671,8 @@ extern tree c_build_qualified_type (tree, int);
    frontends.  */
 extern void c_common_nodes_and_builtins (void);
 
+extern void set_builtin_user_assembler_name (tree decl, const char *asmspec);
+
 extern void disable_builtin_function (const char *);
 
 extern tree build_va_arg (tree, tree);
@@ -690,12 +688,14 @@ extern bool c_promoting_integer_type_p (tree);
 extern int self_promoting_args_p (tree);
 extern tree strip_array_types (tree);
 extern tree strip_pointer_operator (tree);
+extern HOST_WIDE_INT c_common_to_target_charset (HOST_WIDE_INT);
 
 /* This is the basic parsing function.  */
 extern void c_parse_file (void);
 /* This is misnamed, it actually performs end-of-compilation processing.  */
 extern void finish_file        (void);
 
+
 /* These macros provide convenient access to the various _STMT nodes.  */
 
 /* Nonzero if this statement should be considered a full-expression,
@@ -735,7 +735,9 @@ extern void finish_file     (void);
 #define FOR_EXPR(NODE)          TREE_OPERAND (FOR_STMT_CHECK (NODE), 2)
 #define FOR_BODY(NODE)          TREE_OPERAND (FOR_STMT_CHECK (NODE), 3)
 
-#define SWITCH_TYPE(NODE)      TREE_OPERAND (SWITCH_STMT_CHECK (NODE), 2)
+#define SWITCH_STMT_COND(NODE) TREE_OPERAND (SWITCH_STMT_CHECK (NODE), 0)
+#define SWITCH_STMT_BODY(NODE) TREE_OPERAND (SWITCH_STMT_CHECK (NODE), 1)
+#define SWITCH_STMT_TYPE(NODE) TREE_OPERAND (SWITCH_STMT_CHECK (NODE), 2)
 
 /* STMT_EXPR accessor.  */
 #define STMT_EXPR_STMT(NODE)    TREE_OPERAND (STMT_EXPR_CHECK (NODE), 0)
@@ -806,8 +808,7 @@ extern tree build_break_stmt (void);
 
 extern tree build_unary_op (enum tree_code, tree, int);
 extern tree build_binary_op (enum tree_code, tree, tree, int);
-extern int lvalue_p (tree);
-extern tree default_conversion (tree);
+extern tree perform_integral_promotions (tree);
 
 /* Given two integer or real types, return the type for their sum.
    Given two compatible ANSI C types, returns the merged type.  */
@@ -824,6 +825,7 @@ extern int case_compare (splay_tree_key, splay_tree_key);
 extern tree c_add_case_label (splay_tree, tree, tree, tree, tree);
 
 extern void c_do_switch_warnings (splay_tree, tree);
+extern void c_do_switch_expr_warnings (splay_tree, tree);
 
 extern tree build_function_call (tree, tree);
 
@@ -839,8 +841,6 @@ extern rtx c_expand_expr (tree, rtx, enum machine_mode, int, rtx *);
 
 extern tree c_staticp (tree);
 
-extern int c_common_unsafe_for_reeval (tree);
-
 extern void init_c_lex (void);
 
 extern void c_cpp_builtins (cpp_reader *);
@@ -876,6 +876,21 @@ extern void verify_sequence_points (tree);
 
 extern tree fold_offsetof (tree);
 
+/* Places where an lvalue, or modifiable lvalue, may be required.
+   Used to select diagnostic messages in lvalue_error and
+   readonly_error.  */
+enum lvalue_use {
+  lv_assign,
+  lv_increment,
+  lv_decrement,
+  lv_addressof,
+  lv_asm
+};
+
+extern void lvalue_error (enum lvalue_use);
+
+extern int complete_array_type (tree *, tree, bool);
+
 /* In c-gimplify.c  */
 extern void c_genericize (tree);
 extern int c_gimplify_expr (tree *, tree *, tree *);
@@ -905,7 +920,7 @@ extern void objc_check_decl (tree);
 extern int objc_is_reserved_word (tree);
 extern int objc_comptypes (tree, tree, int);
 extern tree objc_message_selector (void);
-extern tree objc_lookup_ivar (tree);
+extern tree objc_lookup_ivar (tree, tree);
 extern void objc_clear_super_receiver (void);
 extern int objc_is_public (tree, tree);
 extern tree objc_is_id (tree);