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Add C++ as a separate language.

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Also, fix a C++ problem when looking for methods in super-classes.
(There was confusion between base and derived types.)
This commit is contained in:
Per Bothner
1991-11-06 01:08:21 +00:00
parent 4906534f1f
commit 545af6ce07
5 changed files with 77 additions and 15 deletions
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18
gdb/values.c
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@@ -879,21 +879,23 @@ value_field (arg1, fieldno)
return value_primitive_field (arg1, 0, fieldno, VALUE_TYPE (arg1));
}
/* Return a non-virtual function as a value.
F is the list of member functions which contains the desired method.
J is an index into F which provides the desired method. */
value
value_fn_field (arg1, fieldno, subfieldno)
register value arg1;
register int fieldno;
int subfieldno;
value_fn_field (f, j)
struct fn_field *f;
int j;
{
register value v;
struct fn_field *f = TYPE_FN_FIELDLIST1 (VALUE_TYPE (arg1), fieldno);
register struct type *type = TYPE_FN_FIELD_TYPE (f, subfieldno);
register struct type *type = TYPE_FN_FIELD_TYPE (f, j);
struct symbol *sym;
sym = lookup_symbol (TYPE_FN_FIELD_PHYSNAME (f, subfieldno),
sym = lookup_symbol (TYPE_FN_FIELD_PHYSNAME (f, j),
0, VAR_NAMESPACE, 0, NULL);
if (! sym) error ("Internal error: could not find physical method named %s",
TYPE_FN_FIELD_PHYSNAME (f, subfieldno));
TYPE_FN_FIELD_PHYSNAME (f, j));
v = allocate_value (type);
VALUE_ADDRESS (v) = BLOCK_START (SYMBOL_BLOCK_VALUE (sym));