/* Prints out tree in human readable form - GCC
Copyright (C) 1990, 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
- 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+ 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
+ Free Software Foundation, Inc.
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
+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
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. */
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
#include "config.h"
#include "coretypes.h"
#include "tm.h"
#include "tree.h"
-#include "real.h"
#include "ggc.h"
#include "langhooks.h"
+#include "tree-iterator.h"
+#include "diagnostic.h"
+#include "gimple-pretty-print.h"
+#include "tree-flow.h"
+#include "tree-pass.h"
/* Define the hash table of nodes already seen.
Such nodes are not repeated; brief cross-references are used. */
void
debug_tree (tree node)
{
- table = xcalloc (HASH_SIZE, sizeof (struct bucket *));
+ table = XCNEWVEC (struct bucket *, HASH_SIZE);
print_node (stderr, "", node, 0);
free (table);
table = 0;
putc ('\n', stderr);
}
+/* Print PREFIX and ADDR to FILE. */
+void
+dump_addr (FILE *file, const char *prefix, const void *addr)
+{
+ if (flag_dump_noaddr || flag_dump_unnumbered)
+ fprintf (file, "%s#", prefix);
+ else
+ fprintf (file, "%s" HOST_PTR_PRINTF, prefix, addr);
+}
+
/* Print a node in brief fashion, with just the code, address and name. */
void
-print_node_brief (FILE *file, const char *prefix, tree node, int indent)
+print_node_brief (FILE *file, const char *prefix, const_tree node, int indent)
{
- char class;
+ enum tree_code_class tclass;
if (node == 0)
return;
- class = TREE_CODE_CLASS (TREE_CODE (node));
+ tclass = TREE_CODE_CLASS (TREE_CODE (node));
/* Always print the slot this node is in, and its code, address and
name if any. */
if (indent > 0)
fprintf (file, " ");
- fprintf (file, "%s <%s " HOST_PTR_PRINTF,
- prefix, tree_code_name[(int) TREE_CODE (node)], (char *) node);
+ fprintf (file, "%s <%s", prefix, tree_code_name[(int) TREE_CODE (node)]);
+ dump_addr (file, " ", node);
- if (class == 'd')
+ if (tclass == tcc_declaration)
{
if (DECL_NAME (node))
fprintf (file, " %s", IDENTIFIER_POINTER (DECL_NAME (node)));
+ else if (TREE_CODE (node) == LABEL_DECL
+ && LABEL_DECL_UID (node) != -1)
+ {
+ if (dump_flags & TDF_NOUID)
+ fprintf (file, " L.xxxx");
+ else
+ fprintf (file, " L.%d", (int) LABEL_DECL_UID (node));
+ }
+ else
+ {
+ if (dump_flags & TDF_NOUID)
+ fprintf (file, " %c.xxxx",
+ TREE_CODE (node) == CONST_DECL ? 'C' : 'D');
+ else
+ fprintf (file, " %c.%u",
+ TREE_CODE (node) == CONST_DECL ? 'C' : 'D',
+ DECL_UID (node));
+ }
}
- else if (class == 't')
+ else if (tclass == tcc_type)
{
if (TYPE_NAME (node))
{
fprintf (file, " %s",
IDENTIFIER_POINTER (DECL_NAME (TYPE_NAME (node))));
}
+ if (!ADDR_SPACE_GENERIC_P (TYPE_ADDR_SPACE (node)))
+ fprintf (file, " address-space-%d", TYPE_ADDR_SPACE (node));
}
if (TREE_CODE (node) == IDENTIFIER_NODE)
fprintf (file, " %s", IDENTIFIER_POINTER (node));
/* We might as well always print the value of an integer or real. */
if (TREE_CODE (node) == INTEGER_CST)
{
- if (TREE_CONSTANT_OVERFLOW (node))
+ if (TREE_OVERFLOW (node))
fprintf (file, " overflow");
fprintf (file, " ");
-TREE_INT_CST_LOW (node));
else
fprintf (file, HOST_WIDE_INT_PRINT_DOUBLE_HEX,
- TREE_INT_CST_HIGH (node), TREE_INT_CST_LOW (node));
+ (unsigned HOST_WIDE_INT) TREE_INT_CST_HIGH (node),
+ (unsigned HOST_WIDE_INT) TREE_INT_CST_LOW (node));
}
if (TREE_CODE (node) == REAL_CST)
{
d = TREE_REAL_CST (node);
if (REAL_VALUE_ISINF (d))
- fprintf (file, " Inf");
+ fprintf (file, REAL_VALUE_NEGATIVE (d) ? " -Inf" : " Inf");
else if (REAL_VALUE_ISNAN (d))
fprintf (file, " Nan");
else
fprintf (file, " %s", string);
}
}
+ if (TREE_CODE (node) == FIXED_CST)
+ {
+ FIXED_VALUE_TYPE f;
+ char string[60];
+
+ if (TREE_OVERFLOW (node))
+ fprintf (file, " overflow");
+
+ f = TREE_FIXED_CST (node);
+ fixed_to_decimal (string, &f, sizeof (string));
+ fprintf (file, " %s", string);
+ }
fprintf (file, ">");
}
int hash;
struct bucket *b;
enum machine_mode mode;
- char class;
+ enum tree_code_class tclass;
int len;
- int first_rtl;
int i;
expanded_location xloc;
+ enum tree_code code;
if (node == 0)
return;
- class = TREE_CODE_CLASS (TREE_CODE (node));
+ code = TREE_CODE (node);
+ tclass = TREE_CODE_CLASS (code);
/* Don't get too deep in nesting. If the user wants to see deeper,
it is easy to use the address of a lowest-level node
return;
}
- if (indent > 8 && (class == 't' || class == 'd'))
+ if (indent > 8 && (tclass == tcc_type || tclass == tcc_declaration))
{
print_node_brief (file, prefix, node, indent);
return;
}
/* It is unsafe to look at any other fields of an ERROR_MARK node. */
- if (TREE_CODE (node) == ERROR_MARK)
+ if (code == ERROR_MARK)
{
print_node_brief (file, prefix, node, indent);
return;
}
- hash = ((unsigned long) node) % HASH_SIZE;
+ /* Allow this function to be called if the table is not there. */
+ if (table)
+ {
+ hash = ((unsigned long) node) % HASH_SIZE;
- /* If node is in the table, just mention its address. */
- for (b = table[hash]; b; b = b->next)
- if (b->node == node)
- {
- print_node_brief (file, prefix, node, indent);
- return;
- }
+ /* If node is in the table, just mention its address. */
+ for (b = table[hash]; b; b = b->next)
+ if (b->node == node)
+ {
+ print_node_brief (file, prefix, node, indent);
+ return;
+ }
- /* Add this node to the table. */
- b = xmalloc (sizeof (struct bucket));
- b->node = node;
- b->next = table[hash];
- table[hash] = b;
+ /* Add this node to the table. */
+ b = XNEW (struct bucket);
+ b->node = node;
+ b->next = table[hash];
+ table[hash] = b;
+ }
/* Indent to the specified column, since this is the long form. */
indent_to (file, indent);
/* Print the slot this node is in, and its code, and address. */
- fprintf (file, "%s <%s " HOST_PTR_PRINTF,
- prefix, tree_code_name[(int) TREE_CODE (node)], (void *) node);
+ fprintf (file, "%s <%s", prefix, tree_code_name[(int) code]);
+ dump_addr (file, " ", node);
/* Print the name, if any. */
- if (class == 'd')
+ if (tclass == tcc_declaration)
{
if (DECL_NAME (node))
fprintf (file, " %s", IDENTIFIER_POINTER (DECL_NAME (node)));
+ else if (code == LABEL_DECL
+ && LABEL_DECL_UID (node) != -1)
+ {
+ if (dump_flags & TDF_NOUID)
+ fprintf (file, " L.xxxx");
+ else
+ fprintf (file, " L.%d", (int) LABEL_DECL_UID (node));
+ }
+ else
+ {
+ if (dump_flags & TDF_NOUID)
+ fprintf (file, " %c.xxxx", code == CONST_DECL ? 'C' : 'D');
+ else
+ fprintf (file, " %c.%u", code == CONST_DECL ? 'C' : 'D',
+ DECL_UID (node));
+ }
}
- else if (class == 't')
+ else if (tclass == tcc_type)
{
if (TYPE_NAME (node))
{
IDENTIFIER_POINTER (DECL_NAME (TYPE_NAME (node))));
}
}
- if (TREE_CODE (node) == IDENTIFIER_NODE)
+ if (code == IDENTIFIER_NODE)
fprintf (file, " %s", IDENTIFIER_POINTER (node));
- if (TREE_CODE (node) == INTEGER_CST)
+ if (code == INTEGER_CST)
{
if (indent <= 4)
print_node_brief (file, "type", TREE_TYPE (node), indent + 4);
fputs (" readonly", file);
if (!TYPE_P (node) && TREE_CONSTANT (node))
fputs (" constant", file);
- if (TREE_INVARIANT (node))
- fputs (" invariant", file);
+ else if (TYPE_P (node) && TYPE_SIZES_GIMPLIFIED (node))
+ fputs (" sizes-gimplified", file);
+
+ if (TYPE_P (node) && !ADDR_SPACE_GENERIC_P (TYPE_ADDR_SPACE (node)))
+ fprintf (file, " address-space-%d", TYPE_ADDR_SPACE (node));
+
if (TREE_ADDRESSABLE (node))
fputs (" addressable", file);
if (TREE_THIS_VOLATILE (node))
/* DECL_ nodes have additional attributes. */
- switch (TREE_CODE_CLASS (TREE_CODE (node)))
+ switch (TREE_CODE_CLASS (code))
{
- case 'd':
- mode = DECL_MODE (node);
-
- if (DECL_UNSIGNED (node))
- fputs (" unsigned", file);
- if (DECL_IGNORED_P (node))
- fputs (" ignored", file);
- if (DECL_ABSTRACT (node))
- fputs (" abstract", file);
- if (DECL_IN_SYSTEM_HEADER (node))
- fputs (" in_system_header", file);
- if (DECL_COMMON (node))
- fputs (" common", file);
- if (DECL_EXTERNAL (node))
- fputs (" external", file);
- if (DECL_WEAK (node))
- fputs (" weak", file);
- if (DECL_REGISTER (node) && TREE_CODE (node) != FIELD_DECL
- && TREE_CODE (node) != FUNCTION_DECL
- && TREE_CODE (node) != LABEL_DECL)
+ case tcc_declaration:
+ if (CODE_CONTAINS_STRUCT (code, TS_DECL_COMMON))
+ {
+ if (DECL_UNSIGNED (node))
+ fputs (" unsigned", file);
+ if (DECL_IGNORED_P (node))
+ fputs (" ignored", file);
+ if (DECL_ABSTRACT (node))
+ fputs (" abstract", file);
+ if (DECL_EXTERNAL (node))
+ fputs (" external", file);
+ if (DECL_NONLOCAL (node))
+ fputs (" nonlocal", file);
+ }
+ if (CODE_CONTAINS_STRUCT (code, TS_DECL_WITH_VIS))
+ {
+ if (DECL_WEAK (node))
+ fputs (" weak", file);
+ if (DECL_IN_SYSTEM_HEADER (node))
+ fputs (" in_system_header", file);
+ }
+ if (CODE_CONTAINS_STRUCT (code, TS_DECL_WRTL)
+ && code != LABEL_DECL
+ && code != FUNCTION_DECL
+ && DECL_REGISTER (node))
fputs (" regdecl", file);
- if (DECL_NONLOCAL (node))
- fputs (" nonlocal", file);
- if (TREE_CODE (node) == TYPE_DECL && TYPE_DECL_SUPPRESS_DEBUG (node))
+ if (code == TYPE_DECL && TYPE_DECL_SUPPRESS_DEBUG (node))
fputs (" suppress-debug", file);
- if (TREE_CODE (node) == FUNCTION_DECL && DECL_INLINE (node))
- fputs (DECL_DECLARED_INLINE_P (node) ? " inline" : " autoinline", file);
- if (TREE_CODE (node) == FUNCTION_DECL && DECL_BUILT_IN (node))
+ if (code == FUNCTION_DECL
+ && DECL_FUNCTION_SPECIFIC_TARGET (node))
+ fputs (" function-specific-target", file);
+ if (code == FUNCTION_DECL
+ && DECL_FUNCTION_SPECIFIC_OPTIMIZATION (node))
+ fputs (" function-specific-opt", file);
+ if (code == FUNCTION_DECL && DECL_DECLARED_INLINE_P (node))
+ fputs (" autoinline", file);
+ if (code == FUNCTION_DECL && DECL_BUILT_IN (node))
fputs (" built-in", file);
- if (TREE_CODE (node) == FUNCTION_DECL && DECL_NO_STATIC_CHAIN (node))
- fputs (" no-static-chain", file);
+ if (code == FUNCTION_DECL && DECL_STATIC_CHAIN (node))
+ fputs (" static-chain", file);
- if (TREE_CODE (node) == FIELD_DECL && DECL_PACKED (node))
+ if (code == FIELD_DECL && DECL_PACKED (node))
fputs (" packed", file);
- if (TREE_CODE (node) == FIELD_DECL && DECL_BIT_FIELD (node))
+ if (code == FIELD_DECL && DECL_BIT_FIELD (node))
fputs (" bit-field", file);
- if (TREE_CODE (node) == FIELD_DECL && DECL_NONADDRESSABLE_P (node))
+ if (code == FIELD_DECL && DECL_NONADDRESSABLE_P (node))
fputs (" nonaddressable", file);
- if (TREE_CODE (node) == LABEL_DECL && DECL_TOO_LATE (node))
- fputs (" too-late", file);
- if (TREE_CODE (node) == LABEL_DECL && DECL_ERROR_ISSUED (node))
+ if (code == LABEL_DECL && DECL_ERROR_ISSUED (node))
fputs (" error-issued", file);
+ if (code == LABEL_DECL && EH_LANDING_PAD_NR (node))
+ fprintf (file, " landing-pad:%d", EH_LANDING_PAD_NR (node));
- if (TREE_CODE (node) == VAR_DECL && DECL_IN_TEXT_SECTION (node))
+ if (code == VAR_DECL && DECL_IN_TEXT_SECTION (node))
fputs (" in-text-section", file);
- if (TREE_CODE (node) == VAR_DECL && DECL_THREAD_LOCAL (node))
- fputs (" thread-local", file);
+ if (code == VAR_DECL && DECL_COMMON (node))
+ fputs (" common", file);
+ if (code == VAR_DECL && DECL_THREAD_LOCAL_P (node))
+ {
+ enum tls_model kind = DECL_TLS_MODEL (node);
+ switch (kind)
+ {
+ case TLS_MODEL_GLOBAL_DYNAMIC:
+ fputs (" tls-global-dynamic", file);
+ break;
+ case TLS_MODEL_LOCAL_DYNAMIC:
+ fputs (" tls-local-dynamic", file);
+ break;
+ case TLS_MODEL_INITIAL_EXEC:
+ fputs (" tls-initial-exec", file);
+ break;
+ case TLS_MODEL_LOCAL_EXEC:
+ fputs (" tls-local-exec", file);
+ break;
+ default:
+ gcc_unreachable ();
+ }
+ }
+
+ if (CODE_CONTAINS_STRUCT (code, TS_DECL_COMMON))
+ {
+ if (DECL_VIRTUAL_P (node))
+ fputs (" virtual", file);
+ if (DECL_PRESERVE_P (node))
+ fputs (" preserve", file);
+ if (DECL_LANG_FLAG_0 (node))
+ fputs (" decl_0", file);
+ if (DECL_LANG_FLAG_1 (node))
+ fputs (" decl_1", file);
+ if (DECL_LANG_FLAG_2 (node))
+ fputs (" decl_2", file);
+ if (DECL_LANG_FLAG_3 (node))
+ fputs (" decl_3", file);
+ if (DECL_LANG_FLAG_4 (node))
+ fputs (" decl_4", file);
+ if (DECL_LANG_FLAG_5 (node))
+ fputs (" decl_5", file);
+ if (DECL_LANG_FLAG_6 (node))
+ fputs (" decl_6", file);
+ if (DECL_LANG_FLAG_7 (node))
+ fputs (" decl_7", file);
+
+ mode = DECL_MODE (node);
+ fprintf (file, " %s", GET_MODE_NAME (mode));
+ }
- if (TREE_CODE (node) == PARM_DECL && DECL_TRANSPARENT_UNION (node))
- fputs (" transparent-union", file);
+ if ((code == VAR_DECL || code == PARM_DECL || code == RESULT_DECL)
+ && DECL_BY_REFERENCE (node))
+ fputs (" passed-by-reference", file);
- if (DECL_VIRTUAL_P (node))
- fputs (" virtual", file);
- if (DECL_DEFER_OUTPUT (node))
+ if (CODE_CONTAINS_STRUCT (code, TS_DECL_WITH_VIS) && DECL_DEFER_OUTPUT (node))
fputs (" defer-output", file);
- if (DECL_LANG_FLAG_0 (node))
- fputs (" decl_0", file);
- if (DECL_LANG_FLAG_1 (node))
- fputs (" decl_1", file);
- if (DECL_LANG_FLAG_2 (node))
- fputs (" decl_2", file);
- if (DECL_LANG_FLAG_3 (node))
- fputs (" decl_3", file);
- if (DECL_LANG_FLAG_4 (node))
- fputs (" decl_4", file);
- if (DECL_LANG_FLAG_5 (node))
- fputs (" decl_5", file);
- if (DECL_LANG_FLAG_6 (node))
- fputs (" decl_6", file);
- if (DECL_LANG_FLAG_7 (node))
- fputs (" decl_7", file);
- fprintf (file, " %s", GET_MODE_NAME (mode));
xloc = expand_location (DECL_SOURCE_LOCATION (node));
- fprintf (file, " file %s line %d", xloc.file, xloc.line);
+ fprintf (file, " file %s line %d col %d", xloc.file, xloc.line,
+ xloc.column);
- print_node (file, "size", DECL_SIZE (node), indent + 4);
- print_node (file, "unit size", DECL_SIZE_UNIT (node), indent + 4);
+ if (CODE_CONTAINS_STRUCT (code, TS_DECL_COMMON))
+ {
+ print_node (file, "size", DECL_SIZE (node), indent + 4);
+ print_node (file, "unit size", DECL_SIZE_UNIT (node), indent + 4);
- if (TREE_CODE (node) != FUNCTION_DECL
- || DECL_INLINE (node) || DECL_BUILT_IN (node))
- indent_to (file, indent + 3);
+ if (code != FUNCTION_DECL || DECL_BUILT_IN (node))
+ indent_to (file, indent + 3);
- if (TREE_CODE (node) != FUNCTION_DECL)
- {
if (DECL_USER_ALIGN (node))
fprintf (file, " user");
fprintf (file, " align %d", DECL_ALIGN (node));
- if (TREE_CODE (node) == FIELD_DECL)
+ if (code == FIELD_DECL)
fprintf (file, " offset_align " HOST_WIDE_INT_PRINT_UNSIGNED,
DECL_OFFSET_ALIGN (node));
- }
- else if (DECL_BUILT_IN (node))
- {
- if (DECL_BUILT_IN_CLASS (node) == BUILT_IN_MD)
- fprintf (file, " built-in BUILT_IN_MD %d", DECL_FUNCTION_CODE (node));
- else
- fprintf (file, " built-in %s:%s",
- built_in_class_names[(int) DECL_BUILT_IN_CLASS (node)],
- built_in_names[(int) DECL_FUNCTION_CODE (node)]);
- }
-
- if (DECL_POINTER_ALIAS_SET_KNOWN_P (node))
- fprintf (file, " alias set " HOST_WIDE_INT_PRINT_DEC,
- DECL_POINTER_ALIAS_SET (node));
- if (TREE_CODE (node) == FIELD_DECL)
+ if (code == FUNCTION_DECL && DECL_BUILT_IN (node))
+ {
+ if (DECL_BUILT_IN_CLASS (node) == BUILT_IN_MD)
+ fprintf (file, " built-in BUILT_IN_MD %d", DECL_FUNCTION_CODE (node));
+ else
+ fprintf (file, " built-in %s:%s",
+ built_in_class_names[(int) DECL_BUILT_IN_CLASS (node)],
+ built_in_names[(int) DECL_FUNCTION_CODE (node)]);
+ }
+ }
+ if (code == FIELD_DECL)
{
print_node (file, "offset", DECL_FIELD_OFFSET (node), indent + 4);
print_node (file, "bit offset", DECL_FIELD_BIT_OFFSET (node),
indent + 4);
+ if (DECL_BIT_FIELD_TYPE (node))
+ print_node (file, "bit_field_type", DECL_BIT_FIELD_TYPE (node),
+ indent + 4);
}
print_node_brief (file, "context", DECL_CONTEXT (node), indent + 4);
- print_node_brief (file, "attributes",
- DECL_ATTRIBUTES (node), indent + 4);
- print_node_brief (file, "abstract_origin",
- DECL_ABSTRACT_ORIGIN (node), indent + 4);
- print_node (file, "arguments", DECL_ARGUMENTS (node), indent + 4);
- print_node (file, "result", DECL_RESULT_FLD (node), indent + 4);
- print_node_brief (file, "initial", DECL_INITIAL (node), indent + 4);
+ if (CODE_CONTAINS_STRUCT (code, TS_DECL_COMMON))
+ {
+ print_node_brief (file, "attributes",
+ DECL_ATTRIBUTES (node), indent + 4);
+ if (code != PARM_DECL)
+ print_node_brief (file, "initial", DECL_INITIAL (node),
+ indent + 4);
+ }
+ if (CODE_CONTAINS_STRUCT (code, TS_DECL_WRTL))
+ {
+ print_node_brief (file, "abstract_origin",
+ DECL_ABSTRACT_ORIGIN (node), indent + 4);
+ }
+ if (CODE_CONTAINS_STRUCT (code, TS_DECL_NON_COMMON))
+ {
+ print_node (file, "arguments", DECL_ARGUMENT_FLD (node), indent + 4);
+ print_node (file, "result", DECL_RESULT_FLD (node), indent + 4);
+ }
lang_hooks.print_decl (file, node, indent);
print_rtl (file, DECL_RTL (node));
}
- if (TREE_CODE (node) == PARM_DECL)
+ if (code == PARM_DECL)
{
print_node (file, "arg-type", DECL_ARG_TYPE (node), indent + 4);
- print_node (file, "arg-type-as-written",
- DECL_ARG_TYPE_AS_WRITTEN (node), indent + 4);
if (DECL_INCOMING_RTL (node) != 0)
{
print_rtl (file, DECL_INCOMING_RTL (node));
}
}
- else if (TREE_CODE (node) == FUNCTION_DECL
+ else if (code == FUNCTION_DECL
&& DECL_STRUCT_FUNCTION (node) != 0)
{
indent_to (file, indent + 4);
- fprintf (file, "saved-insns " HOST_PTR_PRINTF,
- (void *) DECL_STRUCT_FUNCTION (node));
+ dump_addr (file, "struct-function ", DECL_STRUCT_FUNCTION (node));
}
+ if ((code == VAR_DECL || code == PARM_DECL)
+ && DECL_HAS_VALUE_EXPR_P (node))
+ print_node (file, "value-expr", DECL_VALUE_EXPR (node), indent + 4);
+
/* Print the decl chain only if decl is at second level. */
if (indent == 4)
print_node (file, "chain", TREE_CHAIN (node), indent + 4);
print_node_brief (file, "chain", TREE_CHAIN (node), indent + 4);
break;
- case 't':
+ case tcc_type:
if (TYPE_UNSIGNED (node))
fputs (" unsigned", file);
/* The no-force-blk flag is used for different things in
different types. */
- if ((TREE_CODE (node) == RECORD_TYPE
- || TREE_CODE (node) == UNION_TYPE
- || TREE_CODE (node) == QUAL_UNION_TYPE)
+ if ((code == RECORD_TYPE
+ || code == UNION_TYPE
+ || code == QUAL_UNION_TYPE)
&& TYPE_NO_FORCE_BLK (node))
fputs (" no-force-blk", file);
- else if (TREE_CODE (node) == INTEGER_TYPE
+ else if (code == INTEGER_TYPE
&& TYPE_IS_SIZETYPE (node))
fputs (" sizetype", file);
- else if (TREE_CODE (node) == FUNCTION_TYPE
- && TYPE_RETURNS_STACK_DEPRESSED (node))
- fputs (" returns-stack-depressed", file);
if (TYPE_STRING_FLAG (node))
fputs (" string-flag", file);
/* The transparent-union flag is used for different things in
different nodes. */
- if (TREE_CODE (node) == UNION_TYPE && TYPE_TRANSPARENT_UNION (node))
- fputs (" transparent-union", file);
- else if (TREE_CODE (node) == ARRAY_TYPE
+ if ((code == UNION_TYPE || code == RECORD_TYPE)
+ && TYPE_TRANSPARENT_AGGR (node))
+ fputs (" transparent-aggr", file);
+ else if (code == ARRAY_TYPE
&& TYPE_NONALIASED_COMPONENT (node))
fputs (" nonaliased-component", file);
fprintf (file, " align %d symtab %d alias set " HOST_WIDE_INT_PRINT_DEC,
TYPE_ALIGN (node), TYPE_SYMTAB_ADDRESS (node),
- TYPE_ALIAS_SET (node));
+ (HOST_WIDE_INT) TYPE_ALIAS_SET (node));
+
+ if (TYPE_STRUCTURAL_EQUALITY_P (node))
+ fprintf (file, " structural equality");
+ else
+ dump_addr (file, " canonical type ", TYPE_CANONICAL (node));
print_node (file, "attributes", TYPE_ATTRIBUTES (node), indent + 4);
- if (INTEGRAL_TYPE_P (node) || TREE_CODE (node) == REAL_TYPE)
+ if (INTEGRAL_TYPE_P (node) || code == REAL_TYPE
+ || code == FIXED_POINT_TYPE)
{
fprintf (file, " precision %d", TYPE_PRECISION (node));
print_node_brief (file, "min", TYPE_MIN_VALUE (node), indent + 4);
print_node_brief (file, "max", TYPE_MAX_VALUE (node), indent + 4);
}
- if (TREE_CODE (node) == ENUMERAL_TYPE)
+ if (code == ENUMERAL_TYPE)
print_node (file, "values", TYPE_VALUES (node), indent + 4);
- else if (TREE_CODE (node) == ARRAY_TYPE || TREE_CODE (node) == SET_TYPE)
+ else if (code == ARRAY_TYPE)
print_node (file, "domain", TYPE_DOMAIN (node), indent + 4);
- else if (TREE_CODE (node) == RECORD_TYPE
- || TREE_CODE (node) == UNION_TYPE
- || TREE_CODE (node) == QUAL_UNION_TYPE)
+ else if (code == VECTOR_TYPE)
+ fprintf (file, " nunits %d", (int) TYPE_VECTOR_SUBPARTS (node));
+ else if (code == RECORD_TYPE
+ || code == UNION_TYPE
+ || code == QUAL_UNION_TYPE)
print_node (file, "fields", TYPE_FIELDS (node), indent + 4);
- else if (TREE_CODE (node) == FUNCTION_TYPE
- || TREE_CODE (node) == METHOD_TYPE)
+ else if (code == FUNCTION_TYPE
+ || code == METHOD_TYPE)
{
if (TYPE_METHOD_BASETYPE (node))
print_node_brief (file, "method basetype",
TYPE_METHOD_BASETYPE (node), indent + 4);
print_node (file, "arg-types", TYPE_ARG_TYPES (node), indent + 4);
}
- else if (TREE_CODE (node) == OFFSET_TYPE)
+ else if (code == OFFSET_TYPE)
print_node_brief (file, "basetype", TYPE_OFFSET_BASETYPE (node),
indent + 4);
print_node_brief (file, "chain", TREE_CHAIN (node), indent + 4);
break;
- case 'e':
- case '<':
- case '1':
- case '2':
- case 'r':
- case 's':
- if (TREE_CODE (node) == BIT_FIELD_REF && BIT_FIELD_REF_UNSIGNED (node))
- fputs (" unsigned", file);
- else if (TREE_CODE (node) == SAVE_EXPR && SAVE_EXPR_NOPLACEHOLDER (node))
- fputs (" noplaceholder", file);
- if (TREE_CODE (node) == BIND_EXPR)
+ case tcc_expression:
+ case tcc_comparison:
+ case tcc_unary:
+ case tcc_binary:
+ case tcc_reference:
+ case tcc_statement:
+ case tcc_vl_exp:
+ if (code == BIND_EXPR)
{
print_node (file, "vars", TREE_OPERAND (node, 0), indent + 4);
print_node (file, "body", TREE_OPERAND (node, 1), indent + 4);
print_node (file, "block", TREE_OPERAND (node, 2), indent + 4);
break;
}
-
- len = TREE_CODE_LENGTH (TREE_CODE (node));
-
- /* Some nodes contain rtx's, not trees,
- after a certain point. Print the rtx's as rtx's. */
- first_rtl = first_rtl_op (TREE_CODE (node));
-
- for (i = 0; i < len; i++)
+ if (code == CALL_EXPR)
{
- if (i >= first_rtl)
+ call_expr_arg_iterator iter;
+ tree arg;
+ print_node (file, "fn", CALL_EXPR_FN (node), indent + 4);
+ print_node (file, "static_chain", CALL_EXPR_STATIC_CHAIN (node),
+ indent + 4);
+ i = 0;
+ FOR_EACH_CALL_EXPR_ARG (arg, iter, node)
{
- indent_to (file, indent + 4);
- fprintf (file, "rtl %d ", i);
- if (TREE_OPERAND (node, i))
- print_rtl (file, (rtx) TREE_OPERAND (node, i));
- else
- fprintf (file, "(nil)");
- fprintf (file, "\n");
+ char temp[10];
+ sprintf (temp, "arg %d", i);
+ print_node (file, temp, arg, indent + 4);
+ i++;
}
- else
+ }
+ else
+ {
+ len = TREE_OPERAND_LENGTH (node);
+
+ for (i = 0; i < len; i++)
{
char temp[10];
print_node (file, temp, TREE_OPERAND (node, i), indent + 4);
}
}
-
print_node (file, "chain", TREE_CHAIN (node), indent + 4);
break;
- case 'c':
- case 'x':
- switch (TREE_CODE (node))
+ case tcc_constant:
+ case tcc_exceptional:
+ switch (code)
{
case INTEGER_CST:
- if (TREE_CONSTANT_OVERFLOW (node))
+ if (TREE_OVERFLOW (node))
fprintf (file, " overflow");
fprintf (file, " ");
-TREE_INT_CST_LOW (node));
else
fprintf (file, HOST_WIDE_INT_PRINT_DOUBLE_HEX,
- TREE_INT_CST_HIGH (node), TREE_INT_CST_LOW (node));
+ (unsigned HOST_WIDE_INT) TREE_INT_CST_HIGH (node),
+ (unsigned HOST_WIDE_INT) TREE_INT_CST_LOW (node));
break;
case REAL_CST:
d = TREE_REAL_CST (node);
if (REAL_VALUE_ISINF (d))
- fprintf (file, " Inf");
+ fprintf (file, REAL_VALUE_NEGATIVE (d) ? " -Inf" : " Inf");
else if (REAL_VALUE_ISNAN (d))
fprintf (file, " Nan");
else
}
break;
+ case FIXED_CST:
+ {
+ FIXED_VALUE_TYPE f;
+ char string[64];
+
+ if (TREE_OVERFLOW (node))
+ fprintf (file, " overflow");
+
+ f = TREE_FIXED_CST (node);
+ fixed_to_decimal (string, &f, sizeof (string));
+ fprintf (file, " %s", string);
+ }
+ break;
+
case VECTOR_CST:
{
tree vals = TREE_VECTOR_CST_ELTS (node);
}
break;
+ case CONSTRUCTOR:
+ {
+ unsigned HOST_WIDE_INT cnt;
+ tree index, value;
+ len = VEC_length (constructor_elt, CONSTRUCTOR_ELTS (node));
+ fprintf (file, " lngt %d", len);
+ FOR_EACH_CONSTRUCTOR_ELT (CONSTRUCTOR_ELTS (node),
+ cnt, index, value)
+ {
+ print_node (file, "idx", index, indent + 4);
+ print_node (file, "val", value, indent + 4);
+ }
+ }
+ break;
+
+ case STATEMENT_LIST:
+ dump_addr (file, " head ", node->stmt_list.head);
+ dump_addr (file, " tail ", node->stmt_list.tail);
+ fprintf (file, " stmts");
+ {
+ tree_stmt_iterator i;
+ for (i = tsi_start (node); !tsi_end_p (i); tsi_next (&i))
+ {
+ /* Not printing the addresses of the (not-a-tree)
+ 'struct tree_stmt_list_node's. */
+ dump_addr (file, " ", tsi_stmt (i));
+ }
+ fprintf (file, "\n");
+ for (i = tsi_start (node); !tsi_end_p (i); tsi_next (&i))
+ {
+ /* Not printing the addresses of the (not-a-tree)
+ 'struct tree_stmt_list_node's. */
+ print_node (file, "stmt", tsi_stmt (i), indent + 4);
+ }
+ }
+ print_node (file, "chain", TREE_CHAIN (node), indent + 4);
+ break;
+
case BLOCK:
print_node (file, "vars", BLOCK_VARS (node), indent + 4);
print_node (file, "supercontext", BLOCK_SUPERCONTEXT (node),
BLOCK_ABSTRACT_ORIGIN (node), indent + 4);
break;
+ case SSA_NAME:
+ print_node_brief (file, "var", SSA_NAME_VAR (node), indent + 4);
+ fprintf (file, "def_stmt ");
+ print_gimple_stmt (file, SSA_NAME_DEF_STMT (node), indent + 4, 0);
+
+ indent_to (file, indent + 4);
+ fprintf (file, "version %u", SSA_NAME_VERSION (node));
+ if (SSA_NAME_OCCURS_IN_ABNORMAL_PHI (node))
+ fprintf (file, " in-abnormal-phi");
+ if (SSA_NAME_IN_FREE_LIST (node))
+ fprintf (file, " in-free-list");
+
+ if (SSA_NAME_PTR_INFO (node))
+ {
+ indent_to (file, indent + 3);
+ if (SSA_NAME_PTR_INFO (node))
+ dump_addr (file, " ptr-info ", SSA_NAME_PTR_INFO (node));
+ }
+ break;
+
+ case OMP_CLAUSE:
+ {
+ int i;
+ fprintf (file, " %s",
+ omp_clause_code_name[OMP_CLAUSE_CODE (node)]);
+ for (i = 0; i < omp_clause_num_ops[OMP_CLAUSE_CODE (node)]; i++)
+ {
+ indent_to (file, indent + 4);
+ fprintf (file, "op %d:", i);
+ print_node_brief (file, "", OMP_CLAUSE_OPERAND (node, i), 0);
+ }
+ }
+ break;
+
+ case OPTIMIZATION_NODE:
+ cl_optimization_print (file, indent + 4, TREE_OPTIMIZATION (node));
+ break;
+
+ case TARGET_OPTION_NODE:
+ cl_target_option_print (file, indent + 4, TREE_TARGET_OPTION (node));
+ break;
+ case IMPORTED_DECL:
+ fprintf (file, " imported declaration");
+ print_node_brief (file, "associated declaration",
+ IMPORTED_DECL_ASSOCIATED_DECL (node),
+ indent + 4);
+ break;
+
default:
- if (TREE_CODE_CLASS (TREE_CODE (node)) == 'x')
+ if (EXCEPTIONAL_CLASS_P (node))
lang_hooks.print_xnode (file, node, indent);
break;
}
{
expanded_location xloc = expand_location (EXPR_LOCATION (node));
indent_to (file, indent+4);
- fprintf (file, "%s:%d", xloc.file, xloc.line);
+ fprintf (file, "%s:%d:%d", xloc.file, xloc.line, xloc.column);
}
fprintf (file, ">");
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