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2003-03-03 David Carlton <carlton@math.stanford.edu>

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* linespec.c (find_method): Extract code into collect_methods.
	(collect_methods): New.
This commit is contained in:
David Carlton 2003-03-03 17:20:24 +00:00
parent 7bedbf2755
commit 78a11fb474
2 changed files with 44 additions and 18 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2003-03-03 David Carlton <carlton@math.stanford.edu>
* linespec.c (find_method): Extract code into collect_methods.
(collect_methods): New.
2003-03-02 Mark Kettenis <kettenis@gnu.org>
* i386bsd-tdep.c (i386bsd_sigcontext_addr): Use get_next_frame and

57
gdb/linespec.c
View File

@ -64,6 +64,9 @@ static struct symtabs_and_lines find_method (int funfirstline,
struct type *t,
struct symbol *sym_class);
static int collect_methods (char *copy, struct type *t,
struct symbol **sym_arr);
static NORETURN void cplusplus_error (const char *name,
const char *fmt, ...)
ATTR_NORETURN ATTR_FORMAT (printf, 2, 3);
@ -1135,29 +1138,15 @@ find_method (int funfirstline, char ***canonical, char *saved_arg,
{
struct symtabs_and_lines values;
struct symbol *sym = 0;
int i1 = 0; /* Counter for the symbol array. */
int i1; /* Counter for the symbol array. */
struct symbol **sym_arr = alloca (total_number_of_methods (t)
* sizeof (struct symbol *));
if (destructor_name_p (copy, t))
{
/* Destructors are a special case. */
int m_index, f_index;
/* Find all methods with a matching name, and put them in
sym_arr. */
if (get_destructor_fn_field (t, &m_index, &f_index))
{
struct fn_field *f = TYPE_FN_FIELDLIST1 (t, m_index);
i1 = collect_methods (copy, t, sym_arr);
sym_arr[i1] =
lookup_symbol (TYPE_FN_FIELD_PHYSNAME (f, f_index),
NULL, VAR_NAMESPACE, (int *) NULL,
(struct symtab **) NULL);
if (sym_arr[i1])
i1++;
}
}
else
i1 = find_methods (t, copy, sym_arr);
if (i1 == 1)
{
/* There is exactly one field with that name. */
@ -1206,6 +1195,38 @@ find_method (int funfirstline, char ***canonical, char *saved_arg,
}
}
/* Find all methods named COPY in the class whose type is T, and put
them in SYM_ARR. Return the number of methods found. */
static int
collect_methods (char *copy, struct type *t,
struct symbol **sym_arr)
{
int i1 = 0; /* Counter for the symbol array. */
if (destructor_name_p (copy, t))
{
/* Destructors are a special case. */
int m_index, f_index;
if (get_destructor_fn_field (t, &m_index, &f_index))
{
struct fn_field *f = TYPE_FN_FIELDLIST1 (t, m_index);
sym_arr[i1] =
lookup_symbol (TYPE_FN_FIELD_PHYSNAME (f, f_index),
NULL, VAR_NAMESPACE, (int *) NULL,
(struct symtab **) NULL);
if (sym_arr[i1])
i1++;
}
}
else
i1 = find_methods (t, copy, sym_arr);
return i1;
}
/* Return the symtab associated to the filename given by the substring