Enlist the FreeBSD-CURRENT users as testers of what is to become Gcc 3.1.0.

These bits are taken from the FSF anoncvs repo on 1-Feb-2002 08:20 PST.

1 files changed, 110 insertions, 0 deletions

diff --git a/contrib/gcc/cp/cp-lang.c b/contrib/gcc/cp/cp-lang.c
new file mode 100644
index 0000000..c40330b
--- /dev/null
+++ b/contrib/gcc/cp/cp-lang.c
@@ -0,0 +1,110 @@
+/* Language-dependent hooks for C++.
+   Copyright 2001 Free Software Foundation, Inc.
+   Contributed by Alexandre Oliva  <aoliva@redhat.com>
+
+This file is part of GNU CC.
+
+GNU CC 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.
+
+GNU CC 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 GNU CC; see the file COPYING.  If not, write to
+the Free Software Foundation, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+#include "config.h"
+#include "system.h"
+#include "tree.h"
+#include "cp-tree.h"
+#include "c-common.h"
+#include "toplev.h"
+#include "langhooks.h"
+#include "langhooks-def.h"
+
+static HOST_WIDE_INT cxx_get_alias_set PARAMS ((tree));
+
+#undef LANG_HOOKS_NAME
+#define LANG_HOOKS_NAME "GNU C++"
+#undef LANG_HOOKS_INIT
+#define LANG_HOOKS_INIT cxx_init
+#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 cxx_init_options
+#undef LANG_HOOKS_DECODE_OPTION
+#define LANG_HOOKS_DECODE_OPTION cxx_decode_option
+#undef LANG_HOOKS_POST_OPTIONS
+#define LANG_HOOKS_POST_OPTIONS cxx_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_SAFE_FROM_P
+#define LANG_HOOKS_SAFE_FROM_P c_safe_from_p
+#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_SET_YYDEBUG
+#define LANG_HOOKS_SET_YYDEBUG cxx_set_yydebug
+
+#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_TREE_CHAIN_MATTERS_P
+#define LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P \
+  cp_is_overload_p
+#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_COPY_RES_DECL_FOR_INLINING
+#define LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING \
+  cp_copy_res_decl_for_inlining
+#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_START_INLINING
+#define LANG_HOOKS_TREE_INLINING_START_INLINING cp_start_inlining
+#undef LANG_HOOKS_TREE_INLINING_END_INLINING
+#define LANG_HOOKS_TREE_INLINING_END_INLINING cp_end_inlining
+#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
+
+/* Each front end provides its own hooks, for toplev.c.  */
+const struct lang_hooks lang_hooks = LANG_HOOKS_INITIALIZER;
+
+/* Special routine to get the alias set for C++.  */
+
+static HOST_WIDE_INT
+cxx_get_alias_set (t)
+     tree t;
+{
+  /* It's not yet safe to use alias sets for classes in C++ because
+     the TYPE_FIELDs list for a class doesn't mention base classes.  */
+  if (AGGREGATE_TYPE_P (t))
+    return 0;
+
+  return c_common_get_alias_set (t);
+}