/* Prints out trees in human readable form.
Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998,
- 1999 Free Software Foundation, Inc.
+ 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007, 2010
+ Free Software Foundation, Inc.
Hacked by Michael Tiemann (tiemann@cygnus.com)
-This file is part of GNU CC.
+This file is part of GCC.
-GNU CC is free software; you can redistribute it and/or modify
+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)
+the Free Software Foundation; either version 3, or (at your option)
any later version.
-GNU CC is distributed in the hope that it will be useful,
+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 GNU CC; see the file COPYING. If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
#include "config.h"
#include "system.h"
+#include "coretypes.h"
+#include "tm.h"
#include "tree.h"
#include "cp-tree.h"
void
-print_lang_decl (file, node, indent)
- FILE *file;
- tree node;
- int indent;
+cxx_print_decl (FILE *file, tree node, int indent)
{
if (TREE_CODE (node) == FIELD_DECL)
{
return;
}
- if (!DECL_LANG_SPECIFIC (node))
+ if (!CODE_CONTAINS_STRUCT (TREE_CODE (node), TS_DECL_COMMON)
+ || !DECL_LANG_SPECIFIC (node))
return;
- indent_to (file, indent + 3);
- if (TREE_CODE (node) == FUNCTION_DECL
- && DECL_PENDING_INLINE_INFO (node))
+ if (TREE_CODE (node) == FUNCTION_DECL)
{
- fprintf (file, " pending-inline-info ");
- fprintf (file, HOST_PTR_PRINTF, DECL_PENDING_INLINE_INFO (node));
+ int flags = TFF_DECL_SPECIFIERS|TFF_RETURN_TYPE
+ |TFF_FUNCTION_DEFAULT_ARGUMENTS|TFF_EXCEPTION_SPECIFICATION ;
+ indent_to (file, indent + 3);
+ fprintf (file, " full-name \"%s\"", decl_as_string (node, flags));
}
- if (TREE_CODE (node) == TYPE_DECL
- && DECL_SORTED_FIELDS (node))
+ else if (TREE_CODE (node) == TEMPLATE_DECL)
{
- fprintf (file, " sorted-fields ");
- fprintf (file, HOST_PTR_PRINTF, DECL_SORTED_FIELDS (node));
+ indent_to (file, indent + 3);
+ fprintf (file, " full-name \"%s\"",
+ decl_as_string (node, TFF_TEMPLATE_HEADER));
}
+
+ indent_to (file, indent + 3);
+ if (DECL_EXTERNAL (node) && DECL_NOT_REALLY_EXTERN (node))
+ fprintf (file, " not-really-extern");
+ if (TREE_CODE (node) == FUNCTION_DECL
+ && DECL_PENDING_INLINE_INFO (node))
+ fprintf (file, " pending-inline-info %p",
+ (void *) DECL_PENDING_INLINE_INFO (node));
if ((TREE_CODE (node) == FUNCTION_DECL || TREE_CODE (node) == VAR_DECL)
&& DECL_TEMPLATE_INFO (node))
- {
- fprintf (file, " template-info ");
- fprintf (file, HOST_PTR_PRINTF, DECL_TEMPLATE_INFO (node));
- }
+ fprintf (file, " template-info %p",
+ (void *) DECL_TEMPLATE_INFO (node));
}
void
-print_lang_type (file, node, indent)
- FILE *file;
- register tree node;
- int indent;
+cxx_print_type (FILE *file, tree node, int indent)
{
switch (TREE_CODE (node))
{
case TEMPLATE_TEMPLATE_PARM:
case BOUND_TEMPLATE_TEMPLATE_PARM:
indent_to (file, indent + 3);
- fputs ("index ", file);
- fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_TYPE_IDX (node));
- fputs (" level ", file);
- fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_TYPE_LEVEL (node));
- fputs (" orig_level ", file);
- fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_TYPE_ORIG_LEVEL (node));
+ fprintf (file, "index %d level %d orig_level %d",
+ TEMPLATE_TYPE_IDX (node), TEMPLATE_TYPE_LEVEL (node),
+ TEMPLATE_TYPE_ORIG_LEVEL (node));
return;
case FUNCTION_TYPE:
case UNION_TYPE:
break;
+ case DECLTYPE_TYPE:
+ print_node (file, "expr", DECLTYPE_TYPE_EXPR (node), indent + 4);
+ return;
+
+ case TYPENAME_TYPE:
+ print_node (file, "fullname", TYPENAME_TYPE_FULLNAME (node),
+ indent + 4);
+ return;
+
+ case TYPE_PACK_EXPANSION:
+ print_node (file, "args", PACK_EXPANSION_EXTRA_ARGS (node), indent + 4);
+ return;
+
default:
return;
}
if (! CLASS_TYPE_P (node))
return;
+ indent_to (file, indent + 4);
+ fprintf (file, "full-name \"%s\"",
+ type_as_string (node, TFF_CLASS_KEY_OR_ENUM));
+
indent_to (file, indent + 3);
if (TYPE_NEEDS_CONSTRUCTING (node))
- fputs ( "needs-constructor", file);
+ fputs ( " needs-constructor", file);
if (TYPE_HAS_NONTRIVIAL_DESTRUCTOR (node))
fputs (" needs-destructor", file);
- if (TYPE_HAS_DESTRUCTOR (node))
- fputs (" ~X()", file);
if (TYPE_HAS_DEFAULT_CONSTRUCTOR (node))
fputs (" X()", file);
if (TYPE_HAS_CONVERSION (node))
fputs (" has-type-conversion", file);
- if (TYPE_HAS_INIT_REF (node))
+ if (TYPE_HAS_COPY_CTOR (node))
{
- if (TYPE_HAS_CONST_INIT_REF (node))
+ if (TYPE_HAS_CONST_COPY_CTOR (node))
fputs (" X(constX&)", file);
else
fputs (" X(X&)", file);
fputs (" delete", file);
if (TYPE_GETS_DELETE (node) & 2)
fputs (" delete[]", file);
- if (TYPE_HAS_ASSIGN_REF (node))
+ if (TYPE_HAS_COPY_ASSIGN (node))
fputs (" this=(X&)", file);
- if (TYPE_OVERLOADS_CALL_EXPR (node))
- fputs (" op()", file);
- if (TYPE_OVERLOADS_ARRAY_REF (node))
- fputs (" op[]", file);
- if (TYPE_OVERLOADS_ARROW (node))
- fputs (" op->", file);
- if (TYPE_USES_MULTIPLE_INHERITANCE (node))
- fputs (" uses-multiple-inheritance", file);
+ if (CLASSTYPE_SORTED_FIELDS (node))
+ fprintf (file, " sorted-fields %p",
+ (void *) CLASSTYPE_SORTED_FIELDS (node));
if (TREE_CODE (node) == RECORD_TYPE)
{
- fprintf (file, " n_parents %d", CLASSTYPE_N_BASECLASSES (node));
+ if (TYPE_BINFO (node))
+ fprintf (file, " n_parents=%d",
+ BINFO_N_BASE_BINFOS (TYPE_BINFO (node)));
+ else
+ fprintf (file, " no-binfo");
+
fprintf (file, " use_template=%d", CLASSTYPE_USE_TEMPLATE (node));
if (CLASSTYPE_INTERFACE_ONLY (node))
fprintf (file, " interface-only");
if (CLASSTYPE_INTERFACE_UNKNOWN (node))
fprintf (file, " interface-unknown");
- print_node (file, "member-functions", CLASSTYPE_METHOD_VEC (node),
- indent + 4);
}
}
+
+static void
+cxx_print_binding (FILE *stream, cxx_binding *binding, const char *prefix)
+{
+ fprintf (stream, "%s <%p>",
+ prefix, (void *) binding);
+}
+
void
-print_lang_identifier (file, node, indent)
- FILE *file;
- tree node;
- int indent;
+cxx_print_identifier (FILE *file, tree node, int indent)
{
- print_node (file, "bindings", IDENTIFIER_NAMESPACE_BINDINGS (node), indent + 4);
- print_node (file, "class", IDENTIFIER_CLASS_VALUE (node), indent + 4);
- print_node (file, "local bindings", IDENTIFIER_BINDING (node), indent + 4);
+ if (indent == 0)
+ fprintf (file, " ");
+ else
+ indent_to (file, indent + 4);
+ cxx_print_binding (file, IDENTIFIER_NAMESPACE_BINDINGS (node), "bindings");
+ if (indent == 0)
+ fprintf (file, " ");
+ else
+ indent_to (file, indent + 4);
+ cxx_print_binding (file, IDENTIFIER_BINDING (node), "local bindings");
print_node (file, "label", IDENTIFIER_LABEL_VALUE (node), indent + 4);
print_node (file, "template", IDENTIFIER_TEMPLATE (node), indent + 4);
- print_node (file, "implicit", IDENTIFIER_IMPLICIT_DECL (node), indent + 4);
- print_node (file, "error locus", IDENTIFIER_ERROR_LOCUS (node), indent + 4);
}
void
-lang_print_xnode (file, node, indent)
- FILE *file;
- tree node;
- int indent;
+cxx_print_xnode (FILE *file, tree node, int indent)
{
switch (TREE_CODE (node))
{
- case CPLUS_BINDING:
- fprintf (file, " scope ");
- fprintf (file, HOST_PTR_PRINTF, BINDING_SCOPE (node));
- print_node (file, "value", BINDING_VALUE (node), indent+4);
- print_node (file, "chain", TREE_CHAIN (node), indent+4);
+ case BASELINK:
+ print_node (file, "functions", BASELINK_FUNCTIONS (node), indent + 4);
+ print_node (file, "binfo", BASELINK_BINFO (node), indent + 4);
+ print_node (file, "access_binfo", BASELINK_ACCESS_BINFO (node),
+ indent + 4);
break;
case OVERLOAD:
print_node (file, "function", OVL_FUNCTION (node), indent+4);
break;
case TEMPLATE_PARM_INDEX:
indent_to (file, indent + 3);
- fputs ("index ", file);
- fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_PARM_IDX (node));
- fputs (" level ", file);
- fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_PARM_LEVEL (node));
- fputs (" orig_level ", file);
- fprintf (file, HOST_WIDE_INT_PRINT_DEC, TEMPLATE_PARM_ORIG_LEVEL (node));
+ fprintf (file, "index %d level %d orig_level %d",
+ TEMPLATE_PARM_IDX (node), TEMPLATE_PARM_LEVEL (node),
+ TEMPLATE_PARM_ORIG_LEVEL (node));
+ break;
+ case TEMPLATE_INFO:
+ print_node (file, "template", TI_TEMPLATE (node), indent+4);
+ print_node (file, "args", TI_ARGS (node), indent+4);
+ if (TI_PENDING_TEMPLATE_FLAG (node))
+ {
+ indent_to (file, indent + 3);
+ fprintf (file, "pending_template");
+ }
+ break;
+ case ARGUMENT_PACK_SELECT:
+ print_node (file, "pack", ARGUMENT_PACK_SELECT_FROM_PACK (node),
+ indent+4);
+ indent_to (file, indent + 3);
+ fprintf (file, "index %d", ARGUMENT_PACK_SELECT_INDEX (node));
+ break;
+ case DEFERRED_NOEXCEPT:
+ print_node (file, "pattern", DEFERRED_NOEXCEPT_PATTERN (node), indent+4);
+ print_node (file, "args", DEFERRED_NOEXCEPT_ARGS (node), indent+4);
break;
default:
break;
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