2004-08-31 Ziemowit Laski <zlaski@apple.com>

        * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o.
        (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h.
        (cp/cp-decl.c): Do not depend on gtype-cp.h.
        (cp/cp-objcp-common.o): New target.
        * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h.
        (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size,
        cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move
        prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c,
        respectively.
        (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH,
        LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS,
        LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
        LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT,
        LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET,
        LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR,
        LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE,
        LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION,
        LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE,
        LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
        LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
        LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION,
        LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS,
        LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL,
        LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P,
        LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
        LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES,
        LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
        LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS,
        LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P,
        LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
        LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P,
        LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
        LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE,
        LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR,
        LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE,
        LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE,
        LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
        LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR,
        LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE,
        LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move
        hooks to cp-objcp-common.h.
        (finish_file): New function.
        * cp-objcp-common.c: New file.
        * cp-objcp-common.h: New file.
        * cp-tree.h (cp_finish_file): New prototype.
        * decl.c: Do not include gtype-cp.h.
        * decl2.c (finish_file): Rename to cp_finish_file.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86837 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 162 insertions, 0 deletions

diff --git a/gcc/cp/cp-objcp-common.h b/gcc/cp/cp-objcp-common.h
new file mode 100644
index 00000000000..1599080e896
--- /dev/null
+++ b/gcc/cp/cp-objcp-common.h
@@ -0,0 +1,162 @@
+/* Language hooks common to C++ and ObjC++ front ends.
+   Copyright (C) 2004 Free Software Foundation, Inc.
+   Contributed by Ziemowit Laski  <zlaski@apple.com>
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify it under
+the terms of the GNU General Public License as published by the Free
+Software Foundation; either version 2, or (at your option) any later
+version.
+
+GCC is distributed in the hope that it will be useful, but WITHOUT ANY
+WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING.  If not, write to the Free
+Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+02111-1307, USA.  */
+
+#ifndef GCC_CP_OBJCP_COMMON
+#define GCC_CP_OBJCP_COMMON
+
+/* In cp/cp-objcp-common.c.  */
+
+extern HOST_WIDE_INT cxx_get_alias_set (tree);
+extern bool cxx_warn_unused_global_decl (tree);
+extern tree cp_expr_size (tree);
+extern size_t cp_tree_size (enum tree_code);
+extern bool cp_var_mod_type_p (tree, tree);
+extern void cxx_initialize_diagnostics (struct diagnostic_context *);
+
+/* In cp/cp-lang.c and objcp/objcp-lang.c.  */
+
+extern tree objcp_tsubst_copy_and_build (tree, tree, tsubst_flags_t, 
+					 tree, bool);
+
+/* Lang hooks that are shared between C++ and ObjC++ are defined here.  Hooks
+   specific to C++ or ObjC++ go in cp/cp-lang.c and objcp/objcp-lang.c,
+   respectively.  */
+
+#undef LANG_HOOKS_TREE_SIZE
+#define LANG_HOOKS_TREE_SIZE cp_tree_size
+#undef LANG_HOOKS_FINISH
+#define LANG_HOOKS_FINISH cxx_finish
+#undef LANG_HOOKS_CLEAR_BINDING_STACK
+#define LANG_HOOKS_CLEAR_BINDING_STACK pop_everything
+#undef LANG_HOOKS_INIT_OPTIONS
+#define LANG_HOOKS_INIT_OPTIONS c_common_init_options
+#undef LANG_HOOKS_INITIALIZE_DIAGNOSTICS
+#define LANG_HOOKS_INITIALIZE_DIAGNOSTICS cxx_initialize_diagnostics
+#undef LANG_HOOKS_HANDLE_OPTION
+#define LANG_HOOKS_HANDLE_OPTION c_common_handle_option
+#undef LANG_HOOKS_HANDLE_FILENAME
+#define LANG_HOOKS_HANDLE_FILENAME c_common_handle_filename
+#undef LANG_HOOKS_MISSING_ARGUMENT
+#define LANG_HOOKS_MISSING_ARGUMENT c_common_missing_argument
+#undef LANG_HOOKS_POST_OPTIONS
+#define LANG_HOOKS_POST_OPTIONS c_common_post_options
+#undef LANG_HOOKS_GET_ALIAS_SET
+#define LANG_HOOKS_GET_ALIAS_SET cxx_get_alias_set
+#undef LANG_HOOKS_EXPAND_CONSTANT
+#define LANG_HOOKS_EXPAND_CONSTANT cplus_expand_constant
+#undef LANG_HOOKS_EXPAND_EXPR
+#define LANG_HOOKS_EXPAND_EXPR cxx_expand_expr
+#undef LANG_HOOKS_EXPAND_DECL
+#define LANG_HOOKS_EXPAND_DECL c_expand_decl
+#undef LANG_HOOKS_PARSE_FILE
+#define LANG_HOOKS_PARSE_FILE c_common_parse_file
+#undef LANG_HOOKS_DUP_LANG_SPECIFIC_DECL
+#define LANG_HOOKS_DUP_LANG_SPECIFIC_DECL cxx_dup_lang_specific_decl
+#undef LANG_HOOKS_TRUTHVALUE_CONVERSION
+#define LANG_HOOKS_TRUTHVALUE_CONVERSION c_common_truthvalue_conversion
+#undef LANG_HOOKS_SET_DECL_ASSEMBLER_NAME
+#define LANG_HOOKS_SET_DECL_ASSEMBLER_NAME mangle_decl
+#undef LANG_HOOKS_MARK_ADDRESSABLE
+#define LANG_HOOKS_MARK_ADDRESSABLE cxx_mark_addressable
+#undef LANG_HOOKS_PRINT_STATISTICS
+#define LANG_HOOKS_PRINT_STATISTICS cxx_print_statistics
+#undef LANG_HOOKS_PRINT_XNODE
+#define LANG_HOOKS_PRINT_XNODE cxx_print_xnode
+#undef LANG_HOOKS_PRINT_DECL
+#define LANG_HOOKS_PRINT_DECL cxx_print_decl
+#undef LANG_HOOKS_PRINT_TYPE
+#define LANG_HOOKS_PRINT_TYPE cxx_print_type
+#undef LANG_HOOKS_PRINT_IDENTIFIER
+#define LANG_HOOKS_PRINT_IDENTIFIER cxx_print_identifier
+#undef LANG_HOOKS_PRINT_ERROR_FUNCTION
+#define LANG_HOOKS_PRINT_ERROR_FUNCTION	cxx_print_error_function
+#undef LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL
+#define LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL cxx_warn_unused_global_decl
+#undef LANG_HOOKS_WRITE_GLOBALS
+#define LANG_HOOKS_WRITE_GLOBALS lhd_do_nothing
+
+#undef LANG_HOOKS_FUNCTION_INIT
+#define LANG_HOOKS_FUNCTION_INIT cxx_push_function_context
+#undef LANG_HOOKS_FUNCTION_FINAL
+#define LANG_HOOKS_FUNCTION_FINAL cxx_pop_function_context
+#undef LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P
+#define LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P cp_missing_noreturn_ok_p
+
+/* Attribute hooks.  */
+#undef LANG_HOOKS_COMMON_ATTRIBUTE_TABLE
+#define LANG_HOOKS_COMMON_ATTRIBUTE_TABLE c_common_attribute_table
+#undef LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE
+#define LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE c_common_format_attribute_table
+#undef LANG_HOOKS_ATTRIBUTE_TABLE
+#define LANG_HOOKS_ATTRIBUTE_TABLE cxx_attribute_table
+
+#undef LANG_HOOKS_TREE_INLINING_WALK_SUBTREES
+#define LANG_HOOKS_TREE_INLINING_WALK_SUBTREES \
+  cp_walk_subtrees
+#undef LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN
+#define LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN \
+  cp_cannot_inline_tree_fn
+#undef LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS
+#define LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS \
+  cp_add_pending_fn_decls
+#undef LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P
+#define LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P \
+  cp_auto_var_in_fn_p
+#undef LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P
+#define LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P anon_aggr_type_p
+#undef LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P
+#define LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P cp_var_mod_type_p
+#undef LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN
+#define LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN cp_dump_tree
+#undef LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN
+#define LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN cp_type_quals
+#undef LANG_HOOKS_EXPR_SIZE
+#define LANG_HOOKS_EXPR_SIZE cp_expr_size
+
+#undef LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR
+#define LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR cxx_callgraph_analyze_expr
+#undef LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION
+#define LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION expand_body
+
+#undef LANG_HOOKS_MAKE_TYPE
+#define LANG_HOOKS_MAKE_TYPE cxx_make_type
+#undef LANG_HOOKS_TYPE_FOR_MODE
+#define LANG_HOOKS_TYPE_FOR_MODE c_common_type_for_mode
+#undef LANG_HOOKS_TYPE_FOR_SIZE
+#define LANG_HOOKS_TYPE_FOR_SIZE c_common_type_for_size
+#undef LANG_HOOKS_SIGNED_TYPE
+#define LANG_HOOKS_SIGNED_TYPE c_common_signed_type
+#undef LANG_HOOKS_UNSIGNED_TYPE
+#define LANG_HOOKS_UNSIGNED_TYPE c_common_unsigned_type
+#undef LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE
+#define LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE c_common_signed_or_unsigned_type
+#undef LANG_HOOKS_INCOMPLETE_TYPE_ERROR
+#define LANG_HOOKS_INCOMPLETE_TYPE_ERROR cxx_incomplete_type_error
+#undef LANG_HOOKS_TYPE_PROMOTES_TO
+#define LANG_HOOKS_TYPE_PROMOTES_TO cxx_type_promotes_to
+#undef LANG_HOOKS_REGISTER_BUILTIN_TYPE
+#define LANG_HOOKS_REGISTER_BUILTIN_TYPE c_register_builtin_type
+#undef LANG_HOOKS_GIMPLIFY_EXPR
+#define LANG_HOOKS_GIMPLIFY_EXPR cp_gimplify_expr
+#undef LANG_HOOKS_FOLD_OBJ_TYPE_REF
+#define LANG_HOOKS_FOLD_OBJ_TYPE_REF cp_fold_obj_type_ref
+
+#endif /* GCC_CP_OBJCP_COMMON */