CP_DEMANGLE_DEBUG
If defined, turns on debugging mode, which prints information on
stdout about the mangled string. This is not generally useful.
-*/
+
+ CHECK_DEMANGLER
+ If defined, additional sanity checks will be performed. It will
+ cause some slowdown, but will allow to catch out-of-bound access
+ errors earlier. This macro is intended for testing and debugging. */
#if defined (_AIX) && !defined (__GNUC__)
#pragma alloca
# endif /* alloca */
#endif /* HAVE_ALLOCA_H */
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
+#endif
+#ifndef INT_MAX
+# define INT_MAX (int)(((unsigned int) ~0) >> 1) /* 0x7FFFFFFF */
+#endif
+
#include "ansidecl.h"
#include "libiberty.h"
#include "demangle.h"
/* Set to 1 if we saw a demangling error. */
int demangle_failure;
/* The current index into any template argument packs we are using
- for printing. */
+ for printing, or -1 to print the whole pack. */
int pack_index;
/* Number of d_print_flush calls so far. */
unsigned long int flush_count;
struct demangle_component *);
static struct demangle_component *
-d_make_template_param (struct d_info *, long);
+d_make_template_param (struct d_info *, int);
static struct demangle_component *
d_make_sub (struct d_info *, const char *, int);
static struct demangle_component *d_source_name (struct d_info *);
-static long d_number (struct d_info *);
+static int d_number (struct d_info *);
static struct demangle_component *d_identifier (struct d_info *, int);
d_template_param (struct d_info *);
static struct demangle_component *d_template_args (struct d_info *);
+static struct demangle_component *d_template_args_1 (struct d_info *);
static struct demangle_component *
d_template_arg (struct d_info *);
static void
d_print_expr_op (struct d_print_info *, int, const struct demangle_component *);
-static void
-d_print_cast (struct d_print_info *, int, const struct demangle_component *);
+static void d_print_cast (struct d_print_info *, int,
+ const struct demangle_component *);
+static void d_print_conversion (struct d_print_info *, int,
+ const struct demangle_component *);
static int d_demangle_callback (const char *, int,
demangle_callbackref, void *);
case DEMANGLE_COMPONENT_TEMPLATE_PARAM:
printf ("template parameter %ld\n", dc->u.s_number.number);
return;
+ case DEMANGLE_COMPONENT_FUNCTION_PARAM:
+ printf ("function parameter %ld\n", dc->u.s_number.number);
+ return;
case DEMANGLE_COMPONENT_CTOR:
printf ("constructor %d\n", (int) dc->u.s_ctor.kind);
d_dump (dc->u.s_ctor.name, indent + 2);
case DEMANGLE_COMPONENT_RVALUE_REFERENCE_THIS:
printf ("rvalue reference this\n");
break;
+ case DEMANGLE_COMPONENT_TRANSACTION_SAFE:
+ printf ("transaction_safe this\n");
+ break;
case DEMANGLE_COMPONENT_VENDOR_TYPE_QUAL:
printf ("vendor type qualifier\n");
break;
printf ("pointer to member type\n");
break;
case DEMANGLE_COMPONENT_FIXED_TYPE:
- printf ("fixed-point type\n");
+ printf ("fixed-point type, accum? %d, sat? %d\n",
+ dc->u.s_fixed.accum, dc->u.s_fixed.sat);
+ d_dump (dc->u.s_fixed.length, indent + 2);
break;
case DEMANGLE_COMPONENT_ARGLIST:
printf ("argument list\n");
case DEMANGLE_COMPONENT_CAST:
printf ("cast\n");
break;
+ case DEMANGLE_COMPONENT_CONVERSION:
+ printf ("conversion operator\n");
+ break;
case DEMANGLE_COMPONENT_NULLARY:
printf ("nullary operator\n");
break;
case DEMANGLE_COMPONENT_CHARACTER:
printf ("character '%c'\n", dc->u.s_character.character);
return;
+ case DEMANGLE_COMPONENT_NUMBER:
+ printf ("number %ld\n", dc->u.s_number.number);
+ return;
case DEMANGLE_COMPONENT_DECLTYPE:
printf ("decltype\n");
break;
case DEMANGLE_COMPONENT_IMAGINARY:
case DEMANGLE_COMPONENT_VENDOR_TYPE:
case DEMANGLE_COMPONENT_CAST:
+ case DEMANGLE_COMPONENT_CONVERSION:
case DEMANGLE_COMPONENT_JAVA_RESOURCE:
case DEMANGLE_COMPONENT_DECLTYPE:
case DEMANGLE_COMPONENT_PACK_EXPANSION:
case DEMANGLE_COMPONENT_RESTRICT_THIS:
case DEMANGLE_COMPONENT_VOLATILE_THIS:
case DEMANGLE_COMPONENT_CONST_THIS:
+ case DEMANGLE_COMPONENT_TRANSACTION_SAFE:
case DEMANGLE_COMPONENT_REFERENCE_THIS:
case DEMANGLE_COMPONENT_RVALUE_REFERENCE_THIS:
case DEMANGLE_COMPONENT_ARGLIST:
/* Add a new template parameter. */
static struct demangle_component *
-d_make_template_param (struct d_info *di, long i)
+d_make_template_param (struct d_info *di, int i)
{
struct demangle_component *p;
/* Add a new function parameter. */
static struct demangle_component *
-d_make_function_param (struct d_info *di, long i)
+d_make_function_param (struct d_info *di, int i)
{
struct demangle_component *p;
case DEMANGLE_COMPONENT_CONST_THIS:
case DEMANGLE_COMPONENT_REFERENCE_THIS:
case DEMANGLE_COMPONENT_RVALUE_REFERENCE_THIS:
+ case DEMANGLE_COMPONENT_TRANSACTION_SAFE:
return has_return_type (d_left (dc));
}
}
return is_ctor_dtor_or_conversion (d_right (dc));
case DEMANGLE_COMPONENT_CTOR:
case DEMANGLE_COMPONENT_DTOR:
- case DEMANGLE_COMPONENT_CAST:
+ case DEMANGLE_COMPONENT_CONVERSION:
return 1;
}
}
while (dc->type == DEMANGLE_COMPONENT_RESTRICT_THIS
|| dc->type == DEMANGLE_COMPONENT_VOLATILE_THIS
|| dc->type == DEMANGLE_COMPONENT_CONST_THIS
+ || dc->type == DEMANGLE_COMPONENT_TRANSACTION_SAFE
|| dc->type == DEMANGLE_COMPONENT_REFERENCE_THIS
|| dc->type == DEMANGLE_COMPONENT_RVALUE_REFERENCE_THIS)
dc = d_left (dc);
while (dcr->type == DEMANGLE_COMPONENT_RESTRICT_THIS
|| dcr->type == DEMANGLE_COMPONENT_VOLATILE_THIS
|| dcr->type == DEMANGLE_COMPONENT_CONST_THIS
+ || dcr->type == DEMANGLE_COMPONENT_TRANSACTION_SAFE
|| dcr->type == DEMANGLE_COMPONENT_REFERENCE_THIS
|| dcr->type == DEMANGLE_COMPONENT_RVALUE_REFERENCE_THIS)
dcr = d_left (dcr);
static struct demangle_component *
d_abi_tags (struct d_info *di, struct demangle_component *dc)
{
+ struct demangle_component *hold_last_name;
char peek;
+
+ /* Preserve the last name, so the ABI tag doesn't clobber it. */
+ hold_last_name = di->last_name;
+
while (peek = d_peek_char (di),
peek == 'B')
{
tag = d_source_name (di);
dc = d_make_comp (di, DEMANGLE_COMPONENT_TAGGED_NAME, dc, tag);
}
+
+ di->last_name = hold_last_name;
+
return dc;
}
static struct demangle_component *
d_source_name (struct d_info *di)
{
- long len;
+ int len;
struct demangle_component *ret;
len = d_number (di);
/* number ::= [n] <(non-negative decimal integer)> */
-static long
+static int
d_number (struct d_info *di)
{
int negative;
char peek;
- long ret;
+ int ret;
negative = 0;
peek = d_peek_char (di);
{ "eO", NL ("^="), 2 },
{ "eo", NL ("^"), 2 },
{ "eq", NL ("=="), 2 },
+ { "fL", NL ("..."), 3 },
+ { "fR", NL ("..."), 3 },
+ { "fl", NL ("..."), 2 },
+ { "fr", NL ("..."), 2 },
{ "ge", NL (">="), 2 },
{ "gs", NL ("::"), 1 },
{ "gt", NL (">"), 2 },
{ "rc", NL ("reinterpret_cast"), 2 },
{ "rm", NL ("%"), 2 },
{ "rs", NL (">>"), 2 },
+ { "sP", NL ("sizeof..."), 1 },
+ { "sZ", NL ("sizeof..."), 1 },
{ "sc", NL ("static_cast"), 2 },
{ "st", NL ("sizeof "), 1 },
{ "sz", NL ("sizeof "), 1 },
{
struct demangle_component *type;
int was_conversion = di->is_conversion;
+ struct demangle_component *res;
di->is_conversion = ! di->is_expression;
type = cplus_demangle_type (di);
+ if (di->is_conversion)
+ res = d_make_comp (di, DEMANGLE_COMPONENT_CONVERSION, type, NULL);
+ else
+ res = d_make_comp (di, DEMANGLE_COMPONENT_CAST, type, NULL);
di->is_conversion = was_conversion;
- return d_make_comp (di, DEMANGLE_COMPONENT_CAST, type, NULL);
+ return res;
}
else
{
{
struct demangle_component *p = NULL;
struct demangle_component *next = NULL;
- long len, i;
+ int len, i;
char c;
const char *str;
case 'C':
{
struct demangle_component *derived_type;
- long offset;
+ int offset;
struct demangle_component *base_type;
derived_type = cplus_demangle_type (di);
names. */
peek = d_peek_char (di);
- if (peek == 'r' || peek == 'V' || peek == 'K')
+ if (peek == 'r' || peek == 'V' || peek == 'K'
+ || (peek == 'D' && d_peek_next_char (di) == 'x'))
{
struct demangle_component **pret;
case 'U':
d_advance (di, 1);
ret = d_source_name (di);
+ if (d_peek_char (di) == 'I')
+ ret = d_make_comp (di, DEMANGLE_COMPONENT_TEMPLATE, ret,
+ d_template_args (di));
ret = d_make_comp (di, DEMANGLE_COMPONENT_VENDOR_TYPE_QUAL,
cplus_demangle_type (di), ret);
break;
return ret;
}
-/* <CV-qualifiers> ::= [r] [V] [K] */
+/* <CV-qualifiers> ::= [r] [V] [K] [Dx] */
static struct demangle_component **
d_cv_qualifiers (struct d_info *di,
pstart = pret;
peek = d_peek_char (di);
- while (peek == 'r' || peek == 'V' || peek == 'K')
+ while (peek == 'r' || peek == 'V' || peek == 'K'
+ || (peek == 'D' && d_peek_next_char (di) == 'x'))
{
enum demangle_component_type t;
: DEMANGLE_COMPONENT_VOLATILE);
di->expansion += sizeof "volatile";
}
- else
+ else if (peek == 'K')
{
t = (member_fn
? DEMANGLE_COMPONENT_CONST_THIS
: DEMANGLE_COMPONENT_CONST);
di->expansion += sizeof "const";
}
+ else
+ {
+ t = DEMANGLE_COMPONENT_TRANSACTION_SAFE;
+ di->expansion += sizeof "transaction_safe";
+ d_advance (di, 1);
+ }
*pret = d_make_comp (di, t, NULL, NULL);
if (*pret == NULL)
return ret;
}
-/* <function-type> ::= F [Y] <bare-function-type> [<ref-qualifier>] E */
+/* <function-type> ::= F [Y] <bare-function-type> [<ref-qualifier>] [T] E */
static struct demangle_component *
d_function_type (struct d_info *di)
/* <non-negative number> _ */
-static long
+static int
d_compact_number (struct d_info *di)
{
- long num;
+ int num;
if (d_peek_char (di) == '_')
num = 0;
else if (d_peek_char (di) == 'n')
else
num = d_number (di) + 1;
- if (! d_check_char (di, '_'))
+ if (num < 0 || ! d_check_char (di, '_'))
return -1;
return num;
}
static struct demangle_component *
d_template_param (struct d_info *di)
{
- long param;
+ int param;
if (! d_check_char (di, 'T'))
return NULL;
static struct demangle_component *
d_template_args (struct d_info *di)
+{
+ if (d_peek_char (di) != 'I'
+ && d_peek_char (di) != 'J')
+ return NULL;
+ d_advance (di, 1);
+
+ return d_template_args_1 (di);
+}
+
+/* <template-arg>* E */
+
+static struct demangle_component *
+d_template_args_1 (struct d_info *di)
{
struct demangle_component *hold_last_name;
struct demangle_component *al;
constructor or destructor. */
hold_last_name = di->last_name;
- if (d_peek_char (di) != 'I'
- && d_peek_char (di) != 'J')
- return NULL;
- d_advance (di, 1);
-
if (d_peek_char (di) == 'E')
{
/* An argument pack can be empty. */
}
else
{
- index = d_compact_number (di) + 1;
- if (index == 0)
+ index = d_compact_number (di);
+ if (index == INT_MAX || index == -1)
return NULL;
+ index++;
}
return d_make_function_param (di, index);
}
struct demangle_component *type = NULL;
if (peek == 't')
type = cplus_demangle_type (di);
+ if (!d_peek_next_char (di))
+ return NULL;
d_advance (di, 2);
return d_make_comp (di, DEMANGLE_COMPONENT_INITIALIZER_LIST,
type, d_exprlist (di, 'E'));
if (op->type == DEMANGLE_COMPONENT_CAST
&& d_check_char (di, '_'))
operand = d_exprlist (di, 'E');
+ else if (code && !strcmp (code, "sP"))
+ operand = d_template_args_1 (di);
else
operand = d_expression_1 (di);
struct demangle_component *left;
struct demangle_component *right;
+ if (code == NULL)
+ return NULL;
if (op_is_new_cast (op))
left = cplus_demangle_type (di);
+ else if (code[0] == 'f')
+ /* fold-expression. */
+ left = d_operator_name (di);
else
left = d_expression_1 (di);
if (!strcmp (code, "cl"))
struct demangle_component *second;
struct demangle_component *third;
- if (!strcmp (code, "qu"))
+ if (code == NULL)
+ return NULL;
+ else if (!strcmp (code, "qu"))
{
/* ?: expression. */
first = d_expression_1 (di);
second = d_expression_1 (di);
third = d_expression_1 (di);
}
+ else if (code[0] == 'f')
+ {
+ /* fold-expression. */
+ first = d_operator_name (di);
+ second = d_expression_1 (di);
+ third = d_expression_1 (di);
+ }
else if (code[0] == 'n')
{
/* new-expression. */
static int
d_discriminator (struct d_info *di)
{
- long discrim;
+ int discrim;
if (d_peek_char (di) != '_')
return 1;
d_unnamed_type (struct d_info *di)
{
struct demangle_component *ret;
- long num;
+ int num;
if (! d_check_char (di, 'U'))
return NULL;
{
const char *s;
int len;
+ struct demangle_component *c;
if (p->set_last_name != NULL)
di->last_name = d_make_sub (di, p->set_last_name,
len = p->simple_len;
}
di->expansion += len;
- return d_make_sub (di, s, len);
+ c = d_make_sub (di, s, len);
+ if (d_peek_char (di) == 'B')
+ {
+ /* If there are ABI tags on the abbreviation, it becomes
+ a substitution candidate. */
+ c = d_abi_tags (di, c);
+ d_add_substitution (di, c);
+ }
+ return c;
}
}
case DEMANGLE_COMPONENT_CONST_THIS:
case DEMANGLE_COMPONENT_REFERENCE_THIS:
case DEMANGLE_COMPONENT_RVALUE_REFERENCE_THIS:
+ case DEMANGLE_COMPONENT_TRANSACTION_SAFE:
case DEMANGLE_COMPONENT_VENDOR_TYPE_QUAL:
case DEMANGLE_COMPONENT_POINTER:
case DEMANGLE_COMPONENT_COMPLEX:
case DEMANGLE_COMPONENT_FUNCTION_TYPE:
case DEMANGLE_COMPONENT_ARRAY_TYPE:
case DEMANGLE_COMPONENT_PTRMEM_TYPE:
- case DEMANGLE_COMPONENT_FIXED_TYPE:
case DEMANGLE_COMPONENT_VECTOR_TYPE:
case DEMANGLE_COMPONENT_ARGLIST:
case DEMANGLE_COMPONENT_TEMPLATE_ARGLIST:
case DEMANGLE_COMPONENT_INITIALIZER_LIST:
case DEMANGLE_COMPONENT_CAST:
+ case DEMANGLE_COMPONENT_CONVERSION:
case DEMANGLE_COMPONENT_NULLARY:
case DEMANGLE_COMPONENT_UNARY:
case DEMANGLE_COMPONENT_BINARY:
dc->u.s_extended_operator.name);
break;
+ case DEMANGLE_COMPONENT_FIXED_TYPE:
+ d_count_templates_scopes (num_templates, num_scopes,
+ dc->u.s_fixed.length);
+ break;
+
case DEMANGLE_COMPONENT_GLOBAL_CONSTRUCTORS:
case DEMANGLE_COMPONENT_GLOBAL_DESTRUCTORS:
d_count_templates_scopes (num_templates, num_scopes,
}
static inline void
-d_append_num (struct d_print_info *dpi, long l)
+d_append_num (struct d_print_info *dpi, int l)
{
char buf[25];
- sprintf (buf,"%ld", l);
+ sprintf (buf,"%d", l);
d_append_string (dpi, buf);
}
{
#ifdef CP_DYNAMIC_ARRAYS
- __extension__ struct d_saved_scope scopes[dpi.num_saved_scopes];
- __extension__ struct d_print_template temps[dpi.num_copy_templates];
+ /* Avoid zero-length VLAs, which are prohibited by the C99 standard
+ and flagged as errors by Address Sanitizer. */
+ __extension__ struct d_saved_scope scopes[(dpi.num_saved_scopes > 0)
+ ? dpi.num_saved_scopes : 1];
+ __extension__ struct d_print_template temps[(dpi.num_copy_templates > 0)
+ ? dpi.num_copy_templates : 1];
dpi.saved_scopes = scopes;
dpi.copy_templates = temps;
}
/* Returns the I'th element of the template arglist ARGS, or NULL on
- failure. */
+ failure. If I is negative, return the entire arglist. */
static struct demangle_component *
d_index_template_argument (struct demangle_component *args, int i)
{
struct demangle_component *a;
+ if (i < 0)
+ /* Print the whole argument pack. */
+ return args;
+
for (a = args;
a != NULL;
a = d_right (a))
case DEMANGLE_COMPONENT_CHARACTER:
case DEMANGLE_COMPONENT_FUNCTION_PARAM:
case DEMANGLE_COMPONENT_UNNAMED_TYPE:
+ case DEMANGLE_COMPONENT_FIXED_TYPE:
+ case DEMANGLE_COMPONENT_DEFAULT_ARG:
+ case DEMANGLE_COMPONENT_NUMBER:
return NULL;
case DEMANGLE_COMPONENT_EXTENDED_OPERATOR:
return count;
}
+/* Returns the number of template args in DC, expanding any pack expansions
+ found there. */
+
+static int
+d_args_length (struct d_print_info *dpi, const struct demangle_component *dc)
+{
+ int count = 0;
+ for (; dc && dc->type == DEMANGLE_COMPONENT_TEMPLATE_ARGLIST;
+ dc = d_right (dc))
+ {
+ struct demangle_component *elt = d_left (dc);
+ if (elt == NULL)
+ break;
+ if (elt->type == DEMANGLE_COMPONENT_PACK_EXPANSION)
+ {
+ struct demangle_component *a = d_find_pack (dpi, d_left (elt));
+ count += d_pack_length (a);
+ }
+ else
+ ++count;
+ }
+ return count;
+}
+
/* DC is a component of a mangled expression. Print it, wrapped in parens
if needed. */
return NULL;
}
+/* If DC is a C++17 fold-expression, print it and return true; otherwise
+ return false. */
+
+static int
+d_maybe_print_fold_expression (struct d_print_info *dpi, int options,
+ const struct demangle_component *dc)
+{
+ const struct demangle_component *ops, *operator_, *op1, *op2;
+ int save_idx;
+
+ const char *fold_code = d_left (dc)->u.s_operator.op->code;
+ if (fold_code[0] != 'f')
+ return 0;
+
+ ops = d_right (dc);
+ operator_ = d_left (ops);
+ op1 = d_right (ops);
+ op2 = 0;
+ if (op1->type == DEMANGLE_COMPONENT_TRINARY_ARG2)
+ {
+ op2 = d_right (op1);
+ op1 = d_left (op1);
+ }
+
+ /* Print the whole pack. */
+ save_idx = dpi->pack_index;
+ dpi->pack_index = -1;
+
+ switch (fold_code[1])
+ {
+ /* Unary left fold, (... + X). */
+ case 'l':
+ d_append_string (dpi, "(...");
+ d_print_expr_op (dpi, options, operator_);
+ d_print_subexpr (dpi, options, op1);
+ d_append_char (dpi, ')');
+ break;
+
+ /* Unary right fold, (X + ...). */
+ case 'r':
+ d_append_char (dpi, '(');
+ d_print_subexpr (dpi, options, op1);
+ d_print_expr_op (dpi, options, operator_);
+ d_append_string (dpi, "...)");
+ break;
+
+ /* Binary left fold, (42 + ... + X). */
+ case 'L':
+ /* Binary right fold, (X + ... + 42). */
+ case 'R':
+ d_append_char (dpi, '(');
+ d_print_subexpr (dpi, options, op1);
+ d_print_expr_op (dpi, options, operator_);
+ d_append_string (dpi, "...");
+ d_print_expr_op (dpi, options, operator_);
+ d_print_subexpr (dpi, options, op2);
+ d_append_char (dpi, ')');
+ break;
+ }
+
+ dpi->pack_index = save_idx;
+ return 1;
+}
+
/* Subroutine to handle components. */
static void
&& typed_name->type != DEMANGLE_COMPONENT_VOLATILE_THIS
&& typed_name->type != DEMANGLE_COMPONENT_CONST_THIS
&& typed_name->type != DEMANGLE_COMPONENT_RVALUE_REFERENCE_THIS
+ && typed_name->type != DEMANGLE_COMPONENT_TRANSACTION_SAFE
&& typed_name->type != DEMANGLE_COMPONENT_REFERENCE_THIS)
break;
local_name = d_right (typed_name);
if (local_name->type == DEMANGLE_COMPONENT_DEFAULT_ARG)
local_name = local_name->u.s_unary_num.sub;
+ if (local_name == NULL)
+ {
+ d_print_error (dpi);
+ return;
+ }
while (local_name->type == DEMANGLE_COMPONENT_RESTRICT_THIS
|| local_name->type == DEMANGLE_COMPONENT_VOLATILE_THIS
|| local_name->type == DEMANGLE_COMPONENT_CONST_THIS
|| local_name->type == DEMANGLE_COMPONENT_REFERENCE_THIS
+ || local_name->type == DEMANGLE_COMPONENT_TRANSACTION_SAFE
|| (local_name->type
== DEMANGLE_COMPONENT_RVALUE_REFERENCE_THIS))
{
case DEMANGLE_COMPONENT_POINTER:
case DEMANGLE_COMPONENT_COMPLEX:
case DEMANGLE_COMPONENT_IMAGINARY:
+ case DEMANGLE_COMPONENT_TRANSACTION_SAFE:
modifier:
{
/* We keep a list of modifiers on the stack. */
d_print_comp (dpi, options, dc->u.s_extended_operator.name);
return;
- case DEMANGLE_COMPONENT_CAST:
+ case DEMANGLE_COMPONENT_CONVERSION:
d_append_string (dpi, "operator ");
- d_print_cast (dpi, options, dc);
+ d_print_conversion (dpi, options, dc);
return;
case DEMANGLE_COMPONENT_NULLARY:
}
}
+ /* For sizeof..., just print the pack length. */
+ if (code && !strcmp (code, "sZ"))
+ {
+ struct demangle_component *a = d_find_pack (dpi, operand);
+ int len = d_pack_length (a);
+ d_append_num (dpi, len);
+ return;
+ }
+ else if (code && !strcmp (code, "sP"))
+ {
+ int len = d_args_length (dpi, operand);
+ d_append_num (dpi, len);
+ return;
+ }
+
if (op->type != DEMANGLE_COMPONENT_CAST)
d_print_expr_op (dpi, options, op);
else
return;
}
+ if (d_maybe_print_fold_expression (dpi, options, dc))
+ return;
+
/* We wrap an expression which uses the greater-than operator in
an extra layer of parens so that it does not get confused
with the '>' which ends the template parameters. */
d_print_error (dpi);
return;
}
+ if (d_maybe_print_fold_expression (dpi, options, dc))
+ return;
{
struct demangle_component *op = d_left (dc);
struct demangle_component *first = d_left (d_right (dc));
|| mods->mod->type == DEMANGLE_COMPONENT_VOLATILE_THIS
|| mods->mod->type == DEMANGLE_COMPONENT_CONST_THIS
|| mods->mod->type == DEMANGLE_COMPONENT_REFERENCE_THIS
+ || mods->mod->type == DEMANGLE_COMPONENT_TRANSACTION_SAFE
|| (mods->mod->type
== DEMANGLE_COMPONENT_RVALUE_REFERENCE_THIS))))
{
|| dc->type == DEMANGLE_COMPONENT_VOLATILE_THIS
|| dc->type == DEMANGLE_COMPONENT_CONST_THIS
|| dc->type == DEMANGLE_COMPONENT_REFERENCE_THIS
+ || dc->type == DEMANGLE_COMPONENT_TRANSACTION_SAFE
|| dc->type == DEMANGLE_COMPONENT_RVALUE_REFERENCE_THIS)
dc = d_left (dc);
case DEMANGLE_COMPONENT_CONST_THIS:
d_append_string (dpi, " const");
return;
+ case DEMANGLE_COMPONENT_TRANSACTION_SAFE:
+ d_append_string (dpi, " transaction_safe");
+ return;
case DEMANGLE_COMPONENT_VENDOR_TYPE_QUAL:
d_append_char (dpi, ' ');
d_print_comp (dpi, options, d_right (mod));
case DEMANGLE_COMPONENT_CONST_THIS:
case DEMANGLE_COMPONENT_REFERENCE_THIS:
case DEMANGLE_COMPONENT_RVALUE_REFERENCE_THIS:
+ case DEMANGLE_COMPONENT_TRANSACTION_SAFE:
break;
default:
break;
static void
d_print_cast (struct d_print_info *dpi, int options,
- const struct demangle_component *dc)
+ const struct demangle_component *dc)
+{
+ d_print_comp (dpi, options, d_left (dc));
+}
+
+/* Print a conversion operator. */
+
+static void
+d_print_conversion (struct d_print_info *dpi, int options,
+ const struct demangle_component *dc)
{
struct d_print_template dpt;
- /* For a cast operator, we need the template parameters from
+ /* For a conversion operator, we need the template parameters from
the enclosing template in scope for processing the type. */
if (dpi->current_template != NULL)
{
case DEMANGLE_COMPONENT_CONST_THIS:
case DEMANGLE_COMPONENT_REFERENCE_THIS:
case DEMANGLE_COMPONENT_RVALUE_REFERENCE_THIS:
+ case DEMANGLE_COMPONENT_TRANSACTION_SAFE:
default:
dc = NULL;
break;
projects / deliverable / binutils-gdb.git / blobdiff