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;
indent_to (file, indent + 3);
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) == TYPE_DECL
&& DECL_SORTED_FIELDS (node))
fprintf (file, " sorted-fields %p",
(void *) DECL_SORTED_FIELDS (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_identifier (FILE *file, tree node, int indent)
{
indent_to (file, indent);
cxx_print_binding (file, IDENTIFIER_NAMESPACE_BINDINGS (node), "bindings");
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 " HOST_WIDE_INT_PRINT_DEC " level "
HOST_WIDE_INT_PRINT_DEC " orig_level " HOST_WIDE_INT_PRINT_DEC,
TEMPLATE_PARM_IDX (node), TEMPLATE_PARM_LEVEL (node),
TEMPLATE_PARM_ORIG_LEVEL (node));
break;
default:
break;
}
}
int indent_line ()
{
int n, n1;
static int in_function;
if (in_function) return -1;
if ((CBuf->buffer_hooks != NULL)
&& (CBuf->buffer_hooks->indent_hook != NULL))
{
in_function = 1;
SLexecute_function(CBuf->buffer_hooks->indent_hook);
in_function = 0;
return 1;
}
/* CHECK_READ_ONLY */
if (CLine == CBuf->beg) return(0);
push_spot();
CLine = CLine->prev;
get_current_indent (&n);
CLine = CLine->next;
indent_to(n);
pop_spot();
/* This moves the cursor to the first non whitspace char if we are
before it. Otherwise leave it alone */
n1 = calculate_column();
get_current_indent(&n);
if (n1 <= n) point_column(n + 1);
return 1;
}
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;
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;
case LAMBDA_EXPR:
cxx_print_lambda_node (file, node, indent);
break;
default:
break;
}
}
/*
* Deal with ENOSYS. The kernel prints "Unknown syscall NN\n" if you
* call a system call that the system call dispatcher doesn't know
* about. This is not the only way to get ENOSYS, but it's the most
* common. So, if we see ENOSYS assume that the kernel's injected a
* newline.
*
* XXX this is pretty gross.
*/
void
report_saw_enosys(void)
{
size_t pos = horizpos;
horizpos = 0;
indent_to(pos);
}
static
void
report_end(const char *msg)
{
indent_to(RESULT_COLUMN);
say("%s\n", msg);
flush();
}
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 (VAR_OR_FUNCTION_DECL_P (node)
&& DECL_TEMPLATE_INFO (node))
fprintf (file, " template-info %p",
(void *) DECL_TEMPLATE_INFO (node));
}
/*
* Begin a subreport. This does *not* flush because sometimes the
* subreports are in subprocesses and we want each one to print a
* whole line at once to avoid output interleaving.
*/
void
report_beginsub(const char *descfmt, ...)
{
va_list ap;
assert(horizpos == 0);
say(" ");
va_start(ap, descfmt);
vsay(descfmt, ap);
va_end(ap);
indent_to(subpos);
}
void
report_warnx(const char *fmt, ...)
{
size_t pos;
va_list ap;
pos = horizpos;
say("\n oops: ");
va_start(ap, fmt);
vsay(fmt, ap);
va_end(ap);
say("\n");
indent_to(pos);
flush();
}
/*
* Print a warning message (when within a test). This generates an
* extra line for the warning. The warnx form is the same but doesn't
* add errno.
*/
void
report_warn(const char *fmt, ...)
{
size_t pos;
const char *errmsg;
va_list ap;
pos = horizpos;
errmsg = strerror(errno);
say("\n OOPS: ");
va_start(ap, fmt);
vsay(fmt, ap);
va_end(ap);
say(": %s\n", errmsg);
indent_to(pos);
flush();
}
int center_line(void) /*{{{*/
{
unsigned char *p, *pmax;
int len;
CHECK_READ_ONLY
push_spot();
(void) eol_cmd();
p = CLine->data;
pmax = p + CLine->len;
while(p < pmax)
{
if (*p > ' ') break;
p++;
}
if ((len = (int)(pmax - p)) < 0) len = 0;
if ((len = (Buffer_Local.wrap_column - len) / 2) < 0) len = 0;
indent_to(len);
pop_spot();
return(1);
}
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;
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 (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_COPY_CTOR (node))
{
if (TYPE_HAS_CONST_COPY_CTOR (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_COPY_ASSIGN (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");
}
}
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;
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 CONSTRAINT_INFO:
{
tree_constraint_info *cinfo = (tree_constraint_info *)node;
if (cinfo->template_reqs)
print_node (file, "template_reqs", cinfo->template_reqs, indent+4);
if (cinfo->declarator_reqs)
print_node (file, "declarator_reqs", cinfo->declarator_reqs,
indent+4);
print_node (file, "associated_constr",
cinfo->associated_constr, indent+4);
print_node_brief (file, "assumptions", cinfo->assumptions, indent+4);
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;
case TRAIT_EXPR:
indent_to (file, indent+4);
fprintf (file, "kind %d", TRAIT_EXPR_KIND (node));
print_node (file, "type 1", TRAIT_EXPR_TYPE1 (node), indent+4);
if (TRAIT_EXPR_TYPE2 (node))
print_node (file, "type 2", TRAIT_EXPR_TYPE2 (node), indent+4);
break;
case LAMBDA_EXPR:
cxx_print_lambda_node (file, node, indent);
break;
default:
break;
}
}
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 " HOST_WIDE_INT_PRINT_DEC " level "
HOST_WIDE_INT_PRINT_DEC " orig_level " HOST_WIDE_INT_PRINT_DEC,
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;
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 + 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 (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");
}
}
void
print_node (FILE *file, const char *prefix, tree node, int indent)
{
int hash;
struct bucket *b;
machine_mode mode;
enum tree_code_class tclass;
int len;
int i;
expanded_location xloc;
enum tree_code code;
if (node == 0)
return;
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
as an argument in another call to debug_tree. */
if (indent > 24)
{
print_node_brief (file, prefix, node, indent);
return;
}
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 (code == ERROR_MARK)
{
print_node_brief (file, prefix, node, indent);
return;
}
/* Allow this function to be called if the table is not there. */
if (table)
{
hash = ((uintptr_t) 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;
}
/* 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", prefix, get_tree_code_name (code));
dump_addr (file, " ", node);
/* Print the name, if any. */
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 (tclass == tcc_type)
{
if (TYPE_NAME (node))
{
if (TREE_CODE (TYPE_NAME (node)) == IDENTIFIER_NODE)
fprintf (file, " %s", IDENTIFIER_POINTER (TYPE_NAME (node)));
else if (TREE_CODE (TYPE_NAME (node)) == TYPE_DECL
&& DECL_NAME (TYPE_NAME (node)))
fprintf (file, " %s",
IDENTIFIER_POINTER (DECL_NAME (TYPE_NAME (node))));
}
}
if (code == IDENTIFIER_NODE)
fprintf (file, " %s", IDENTIFIER_POINTER (node));
if (code == INTEGER_CST)
{
if (indent <= 4)
print_node_brief (file, "type", TREE_TYPE (node), indent + 4);
}
else if (CODE_CONTAINS_STRUCT (code, TS_TYPED))
{
print_node (file, "type", TREE_TYPE (node), indent + 4);
if (TREE_TYPE (node))
indent_to (file, indent + 3);
}
if (!TYPE_P (node) && TREE_SIDE_EFFECTS (node))
fputs (" side-effects", file);
if (TYPE_P (node) ? TYPE_READONLY (node) : TREE_READONLY (node))
fputs (" readonly", file);
if (TYPE_P (node) && TYPE_ATOMIC (node))
fputs (" atomic", file);
if (!TYPE_P (node) && TREE_CONSTANT (node))
fputs (" constant", 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))
fputs (" volatile", file);
if (TREE_ASM_WRITTEN (node))
fputs (" asm_written", file);
if (TREE_USED (node))
fputs (" used", file);
if (TREE_NOTHROW (node))
fputs (" nothrow", file);
if (TREE_PUBLIC (node))
fputs (" public", file);
if (TREE_PRIVATE (node))
fputs (" private", file);
if (TREE_PROTECTED (node))
fputs (" protected", file);
if (TREE_STATIC (node))
fputs (code == CALL_EXPR ? " must-tail-call" : " static", file);
if (TREE_DEPRECATED (node))
fputs (" deprecated", file);
if (TREE_VISITED (node))
fputs (" visited", file);
if (code != TREE_VEC && code != INTEGER_CST && code != SSA_NAME)
{
if (TREE_LANG_FLAG_0 (node))
fputs (" tree_0", file);
if (TREE_LANG_FLAG_1 (node))
fputs (" tree_1", file);
if (TREE_LANG_FLAG_2 (node))
fputs (" tree_2", file);
if (TREE_LANG_FLAG_3 (node))
fputs (" tree_3", file);
if (TREE_LANG_FLAG_4 (node))
fputs (" tree_4", file);
if (TREE_LANG_FLAG_5 (node))
fputs (" tree_5", file);
if (TREE_LANG_FLAG_6 (node))
fputs (" tree_6", file);
}
/* DECL_ nodes have additional attributes. */
switch (TREE_CODE_CLASS (code))
{
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_P (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 (code == TYPE_DECL && TYPE_DECL_SUPPRESS_DEBUG (node))
fputs (" suppress-debug", file);
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 (code == FUNCTION_DECL && DECL_STATIC_CHAIN (node))
fputs (" static-chain", file);
if (TREE_CODE (node) == FUNCTION_DECL && decl_is_tm_clone (node))
fputs (" tm-clone", file);
if (code == FIELD_DECL && DECL_PACKED (node))
fputs (" packed", file);
if (code == FIELD_DECL && DECL_BIT_FIELD (node))
fputs (" bit-field", file);
if (code == FIELD_DECL && DECL_NONADDRESSABLE_P (node))
fputs (" nonaddressable", file);
if (code == LABEL_DECL && EH_LANDING_PAD_NR (node))
fprintf (file, " landing-pad:%d", EH_LANDING_PAD_NR (node));
if (code == VAR_DECL && DECL_IN_TEXT_SECTION (node))
fputs (" in-text-section", file);
if (code == VAR_DECL && DECL_IN_CONSTANT_POOL (node))
fputs (" in-constant-pool", file);
if (code == VAR_DECL && DECL_COMMON (node))
fputs (" common", file);
if (code == VAR_DECL && DECL_THREAD_LOCAL_P (node))
{
fputs (" ", file);
fputs (tls_model_names[DECL_TLS_MODEL (node)], file);
}
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 ((code == VAR_DECL || code == PARM_DECL || code == RESULT_DECL)
&& DECL_BY_REFERENCE (node))
fputs (" passed-by-reference", file);
if (CODE_CONTAINS_STRUCT (code, TS_DECL_WITH_VIS) && DECL_DEFER_OUTPUT (node))
fputs (" defer-output", file);
xloc = expand_location (DECL_SOURCE_LOCATION (node));
fprintf (file, " file %s line %d col %d", xloc.file, xloc.line,
xloc.column);
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 (code != FUNCTION_DECL || DECL_BUILT_IN (node))
indent_to (file, indent + 3);
if (DECL_USER_ALIGN (node))
fprintf (file, " user");
fprintf (file, " align %d", DECL_ALIGN (node));
if (code == FIELD_DECL)
fprintf (file, " offset_align " HOST_WIDE_INT_PRINT_UNSIGNED,
DECL_OFFSET_ALIGN (node));
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);
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, "result", DECL_RESULT_FLD (node), indent + 4);
}
lang_hooks.print_decl (file, node, indent);
if (DECL_RTL_SET_P (node))
{
indent_to (file, indent + 4);
print_rtl (file, DECL_RTL (node));
}
if (code == PARM_DECL)
{
print_node (file, "arg-type", DECL_ARG_TYPE (node), indent + 4);
if (DECL_INCOMING_RTL (node) != 0)
{
indent_to (file, indent + 4);
fprintf (file, "incoming-rtl ");
print_rtl (file, DECL_INCOMING_RTL (node));
}
}
else if (code == FUNCTION_DECL
&& DECL_STRUCT_FUNCTION (node) != 0)
{
print_node (file, "arguments", DECL_ARGUMENTS (node), indent + 4);
indent_to (file, indent + 4);
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);
else
print_node_brief (file, "chain", TREE_CHAIN (node), indent + 4);
break;
case tcc_type:
if (TYPE_UNSIGNED (node))
fputs (" unsigned", file);
if (TYPE_NO_FORCE_BLK (node))
fputs (" no-force-blk", file);
if (TYPE_STRING_FLAG (node))
fputs (" string-flag", file);
if (TYPE_NEEDS_CONSTRUCTING (node))
fputs (" needs-constructing", file);
if ((code == RECORD_TYPE
|| code == UNION_TYPE
|| code == QUAL_UNION_TYPE
|| code == ARRAY_TYPE)
&& TYPE_REVERSE_STORAGE_ORDER (node))
fputs (" reverse-storage-order", file);
/* The transparent-union flag is used for different things in
different nodes. */
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);
if (TYPE_PACKED (node))
fputs (" packed", file);
if (TYPE_RESTRICT (node))
fputs (" restrict", file);
if (TYPE_LANG_FLAG_0 (node))
fputs (" type_0", file);
if (TYPE_LANG_FLAG_1 (node))
fputs (" type_1", file);
if (TYPE_LANG_FLAG_2 (node))
fputs (" type_2", file);
if (TYPE_LANG_FLAG_3 (node))
fputs (" type_3", file);
if (TYPE_LANG_FLAG_4 (node))
fputs (" type_4", file);
if (TYPE_LANG_FLAG_5 (node))
fputs (" type_5", file);
if (TYPE_LANG_FLAG_6 (node))
fputs (" type_6", file);
if (TYPE_LANG_FLAG_7 (node))
fputs (" type_7", file);
mode = TYPE_MODE (node);
fprintf (file, " %s", GET_MODE_NAME (mode));
print_node (file, "size", TYPE_SIZE (node), indent + 4);
print_node (file, "unit size", TYPE_SIZE_UNIT (node), indent + 4);
indent_to (file, indent + 3);
if (TYPE_USER_ALIGN (node))
fprintf (file, " user");
fprintf (file, " align %d symtab %d alias set " HOST_WIDE_INT_PRINT_DEC,
TYPE_ALIGN (node), TYPE_SYMTAB_ADDRESS (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) || 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 (code == ENUMERAL_TYPE)
print_node (file, "values", TYPE_VALUES (node), indent + 4);
else if (code == ARRAY_TYPE)
print_node (file, "domain", TYPE_DOMAIN (node), indent + 4);
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 (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 (code == OFFSET_TYPE)
print_node_brief (file, "basetype", TYPE_OFFSET_BASETYPE (node),
indent + 4);
if (TYPE_CONTEXT (node))
print_node_brief (file, "context", TYPE_CONTEXT (node), indent + 4);
lang_hooks.print_type (file, node, indent);
if (TYPE_POINTER_TO (node) || TREE_CHAIN (node))
indent_to (file, indent + 3);
print_node_brief (file, "pointer_to_this", TYPE_POINTER_TO (node),
indent + 4);
print_node_brief (file, "reference_to_this", TYPE_REFERENCE_TO (node),
indent + 4);
print_node_brief (file, "chain", TREE_CHAIN (node), indent + 4);
break;
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;
}
if (code == CALL_EXPR)
{
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)
{
char temp[10];
sprintf (temp, "arg %d", i);
print_node (file, temp, arg, indent + 4);
i++;
}
}
/* format paragraph and if Prefix argument justify_hook is called. */
int text_format_paragraph () /*{{{*/
{
unsigned char *p;
int indent_col, col;
Line *end, *beg, *next;
Jed_Buffer_Hook_Type *h = CBuf->buffer_hooks;
CHECK_READ_ONLY
if ((h != NULL)
&& (h->format_paragraph_hook != NULL))
return SLexecute_function (h->format_paragraph_hook);
push_spot();
get_current_indent(&indent_col);
if (indent_col + 1 >= Buffer_Local.wrap_column)
indent_col = 0;
if (-1 == mark_paragraph (&beg, &end))
goto return_error;
get_current_indent (&col);
/* col is the indentation of the first line of the paragraph-- don't change it */
bol ();
while (CLine != end)
{
if (-1 == wrap_line1 (0, 0))
goto return_error;
if (0 == jed_down (1))
break;
}
while ((CLine != beg)
&& (0 != jed_up (1)))
;
if (col + 1 >= Buffer_Local.wrap_column)
indent_to (indent_col);
bol ();
/* Now loop formatting as we go until the end is reached */
while(CLine != end)
{
int status;
/* eol(); */
if (CLine != beg) indent_to(indent_col);
status = wrap_line1(1, 1);
if (status == -1)
goto return_error;
if (status == 1)
{
(void) jed_down(1);
/* indent_to(indent_col); */
continue;
}
else if (CLine->next == end)
break;
next = CLine->next;
if (next != end)
{
unsigned char *pmax;
/* Now count the length of the word on the next line. */
(void) jed_down(1); /* at bol too */
if (-1 == jed_trim_whitespace())
goto return_error;
p = CLine->data;
pmax = jed_eol_position (CLine);
/* FIXME for other multibyte whitespace chars */
while ((p < pmax) && (*p > ' '))
p++;
jed_up(1); /* at eol too */
col = calculate_column();
/* FIXME for multibyte */
if ((p - next->data) + col < Buffer_Local.wrap_column - 1)
{
if (-1 == _jed_replace_wchar (' '))
goto return_error;
}
else
{
(void) jed_down(1);
}
}
}
if (Repeat_Factor != NULL)
{
SLang_run_hooks("format_paragraph_hook", 0);
Repeat_Factor = NULL;
}
pop_spot();
return(1);
return_error:
pop_spot ();
return -1;
}
