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* linespec.c (find_method): Add new not_found_ptr parameter to

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bring in line with symtab_from_filename, decode_variable.
	(decode_compound): Likewise.  Also propagate not_found_ptr to
	find_method.
	(decode_line_1): Propagate not_found_ptr to decode_compound.
	(cplusplus_error): Now throws NOT_FOUND_ERROR.
This commit is contained in:
Karen Osmond 2009-06-25 18:01:06 +00:00
parent 123e3958e4
commit f3a5f1de54
2 changed files with 27 additions and 7 deletions
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9
gdb/ChangeLog
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@ -1,3 +1,12 @@
2009-06-25 Karen Osmond <karen.osmond@gmail.com>
* linespec.c (find_method): Add new not_found_ptr parameter to
bring in line with symtab_from_filename, decode_variable.
(decode_compound): Likewise. Also propagate not_found_ptr to
find_method.
(decode_line_1): Propagate not_found_ptr to decode_compound.
(cplusplus_error): Now throws NOT_FOUND_ERROR.
2009-06-25 Karen Osmond <karen.osmond@gmail.com>
* MAINTAINERS (Write After Approval): Add self.

25
gdb/linespec.c
View File

@ -65,7 +65,8 @@ static struct symtabs_and_lines decode_compound (char **argptr,
int funfirstline,
char ***canonical,
char *saved_arg,
char *p);
char *p,
int *not_found_ptr);
static struct symbol *lookup_prefix_sym (char **argptr, char *p);
@ -74,7 +75,8 @@ static struct symtabs_and_lines find_method (int funfirstline,
char *saved_arg,
char *copy,
struct type *t,
struct symbol *sym_class);
struct symbol *sym_class,
int *not_found_ptr);
static NORETURN void cplusplus_error (const char *name,
const char *fmt, ...)
@ -148,6 +150,8 @@ static NORETURN void
cplusplus_error (const char *name, const char *fmt, ...)
{
struct ui_file *tmp_stream;
long len;
char *message;
tmp_stream = mem_fileopen ();
make_cleanup_ui_file_delete (tmp_stream);
@ -164,7 +168,10 @@ cplusplus_error (const char *name, const char *fmt, ...)
("Hint: try '%s<TAB> or '%s<ESC-?>\n"
"(Note leading single quote.)"),
name, name);
error_stream (tmp_stream);
message = ui_file_xstrdup (tmp_stream, &len);
make_cleanup (xfree, message);
throw_error (NOT_FOUND_ERROR, "%s", message);
}
/* Return the number of methods described for TYPE, including the
@ -756,7 +763,7 @@ decode_line_1 (char **argptr, int funfirstline, struct symtab *default_symtab,
if (p[0] == '.' || p[1] == ':')
return decode_compound (argptr, funfirstline, canonical,
saved_arg, p);
saved_arg, p, not_found_ptr);
/* No, the first part is a filename; set file_symtab to be that file's
symtab. Also, move argptr past the filename. */
@ -1190,7 +1197,7 @@ decode_objc (char **argptr, int funfirstline, struct symtab *file_symtab,
static struct symtabs_and_lines
decode_compound (char **argptr, int funfirstline, char ***canonical,
char *saved_arg, char *p)
char *saved_arg, char *p, int *not_found_ptr)
{
struct symtabs_and_lines values;
char *p2;
@ -1357,7 +1364,7 @@ decode_compound (char **argptr, int funfirstline, char ***canonical,
we'll lookup the whole string in the symbol tables. */
return find_method (funfirstline, canonical, saved_arg,
copy, t, sym_class);
copy, t, sym_class, not_found_ptr);
} /* End if symbol found */
@ -1380,6 +1387,8 @@ decode_compound (char **argptr, int funfirstline, char ***canonical,
/* Couldn't find any interpretation as classes/namespaces, so give
up. The quotes are important if copy is empty. */
if (not_found_ptr)
*not_found_ptr = 1;
cplusplus_error (saved_arg,
"Can't find member of namespace, class, struct, or union named \"%s\"\n",
copy);
@ -1425,7 +1434,7 @@ lookup_prefix_sym (char **argptr, char *p)
static struct symtabs_and_lines
find_method (int funfirstline, char ***canonical, char *saved_arg,
char *copy, struct type *t, struct symbol *sym_class)
char *copy, struct type *t, struct symbol *sym_class, int *not_found_ptr)
{
struct symtabs_and_lines values;
struct symbol *sym = NULL;
@ -1476,6 +1485,8 @@ find_method (int funfirstline, char ***canonical, char *saved_arg,
}
else
tmp = copy;
if (not_found_ptr)
*not_found_ptr = 1;
if (tmp[0] == '~')
cplusplus_error (saved_arg,
"the class `%s' does not have destructor defined\n",