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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [cp/] [ptree.c] - Rev 433
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/* Prints out trees in human readable form. Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007 Free Software Foundation, Inc. Hacked by Michael Tiemann (tiemann@cygnus.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 3, 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 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 cxx_print_decl (FILE *file, tree node, int indent) { if (TREE_CODE (node) == FIELD_DECL) { if (DECL_MUTABLE_P (node)) { indent_to (file, indent + 3); fprintf (file, " mutable "); } return; } if (!CODE_CONTAINS_STRUCT (TREE_CODE (node), TS_DECL_COMMON) || !DECL_LANG_SPECIFIC (node)) return; if (TREE_CODE (node) == FUNCTION_DECL) { 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)); } else if (TREE_CODE (node) == TEMPLATE_DECL) { 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 %p", (void *) DECL_TEMPLATE_INFO (node)); } void cxx_print_type (FILE *file, tree node, int indent) { switch (TREE_CODE (node)) { case TEMPLATE_TYPE_PARM: case TEMPLATE_TEMPLATE_PARM: case BOUND_TEMPLATE_TEMPLATE_PARM: indent_to (file, indent + 3); 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 METHOD_TYPE: if (TYPE_RAISES_EXCEPTIONS (node)) print_node (file, "throws", TYPE_RAISES_EXCEPTIONS (node), indent + 4); return; case RECORD_TYPE: case UNION_TYPE: break; case DECLTYPE_TYPE: print_node (file, "expr", DECLTYPE_TYPE_EXPR (node), indent + 4); return; default: return; } if (TYPE_PTRMEMFUNC_P (node)) print_node (file, "ptrmemfunc fn type", TYPE_PTRMEMFUNC_FN_TYPE (node), indent + 4); 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); if (TYPE_HAS_NONTRIVIAL_DESTRUCTOR (node)) fputs (" needs-destructor", 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_CONST_INIT_REF (node)) fputs (" X(constX&)", file); else fputs (" X(X&)", file); } if (TYPE_HAS_NEW_OPERATOR (node)) fputs (" new", file); if (TYPE_HAS_ARRAY_NEW_OPERATOR (node)) fputs (" new[]", file); if (TYPE_GETS_DELETE (node) & 1) fputs (" delete", file); if (TYPE_GETS_DELETE (node) & 2) fputs (" delete[]", file); if (TYPE_HAS_ASSIGN_REF (node)) fputs (" this=(X&)", file); if (CLASSTYPE_SORTED_FIELDS (node)) fprintf (file, " sorted-fields %p", (void *) CLASSTYPE_SORTED_FIELDS (node)); if (TREE_CODE (node) == RECORD_TYPE) { 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"); } } static void cxx_print_binding (FILE *stream, cxx_binding *binding, const char *prefix) { fprintf (stream, "%s <%p>", prefix, (void *) binding); } void cxx_print_identifier (FILE *file, tree node, int indent) { if (indent == 0) fprintf (file, " "); else indent_to (file, indent); cxx_print_binding (file, IDENTIFIER_NAMESPACE_BINDINGS (node), "bindings"); if (indent == 0) fprintf (file, " "); else indent_to (file, indent); 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); } void cxx_print_xnode (FILE *file, tree node, int indent) { switch (TREE_CODE (node)) { 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); print_node (file, "chain", TREE_CHAIN (node), indent+4); break; case TEMPLATE_PARM_INDEX: indent_to (file, indent + 3); fprintf (file, "index %d level %d orig_level %d", TEMPLATE_PARM_IDX (node), TEMPLATE_PARM_LEVEL (node), TEMPLATE_PARM_ORIG_LEVEL (node)); break; default: break; } }
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