Import of unmodified (but trimmed) gcc-2.7.2. The bigger parts of the

non-i386, non-unix, and generatable files have been trimmed, but can easily
be added in later if needed.

gcc-2.7.2.1 will follow shortly, it's a very small delta to this and it's
handy to have both available for reference for such little cost.

The freebsd-specific changes will then be committed, and once the dust has
settled, the bmakefiles will be committed to use this code.

1 files changed, 59 insertions, 0 deletions

diff --git a/contrib/gcc/cp/decl.h b/contrib/gcc/cp/decl.h
new file mode 100644
index 0000000..0824c13
--- /dev/null
+++ b/contrib/gcc/cp/decl.h
@@ -0,0 +1,59 @@
+/* Variables and structures for declaration processing.
+   Copyright (C) 1993 Free Software Foundation, Inc.
+
+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.  */
+
+/* In grokdeclarator, distinguish syntactic contexts of declarators.  */
+enum decl_context
+{ NORMAL,			/* Ordinary declaration */
+  FUNCDEF,			/* Function definition */
+  PARM,				/* Declaration of parm before function body */
+  CATCHPARM,			/* Declaration of catch parm */
+  FIELD,			/* Declaration inside struct or union */
+  BITFIELD,			/* Likewise but with specified width */
+  TYPENAME,			/* Typename (inside cast or sizeof)  */
+  MEMFUNCDEF			/* Member function definition */
+};
+
+/* We need this in here to get the decl_context definition.  */
+extern tree grokdeclarator			PROTO((tree, tree, enum decl_context, int, tree, tree));
+
+/* C++: Keep these around to reduce calls to `get_identifier'.
+   Identifiers for `this' in member functions and the auto-delete
+   parameter for destructors.  */
+extern tree this_identifier, in_charge_identifier;
+
+/* Parsing a function declarator leaves a list of parameter names
+   or a chain or parameter decls here.  */
+extern tree last_function_parms;
+
+/* A list of static class variables.  This is needed, because a
+   static class variable can be declared inside the class without
+   an initializer, and then initialized, staticly, outside the class.  */
+extern tree pending_statics;
+
+/* A list of objects which have constructors or destructors
+   which reside in the global scope.  The decl is stored in
+   the TREE_VALUE slot and the initializer is stored
+   in the TREE_PURPOSE slot.  */
+extern tree static_aggregates;
+
+#ifdef DEBUG_CP_BINDING_LEVELS
+/* Purely for debugging purposes.  */
+extern int debug_bindings_indentation;
+#endif