Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007, 2008,
- 2009 Free Software Foundation, Inc.
+ 2009, 2010 Free Software Foundation, Inc.
This file is part of GDB.
#include "regcache.h"
#include "user-regs.h"
#include "valprint.h"
+#include "gdb_obstack.h"
+#include "objfiles.h"
#include "python/python.h"
#include "gdb_assert.h"
}
}
+/* Constructs a fake method with the given parameter types.
+ This function is used by the parser to construct an "expected"
+ type for method overload resolution. */
+
+static struct type *
+make_params (int num_types, struct type **param_types)
+{
+ struct type *type = XZALLOC (struct type);
+ TYPE_MAIN_TYPE (type) = XZALLOC (struct main_type);
+ TYPE_LENGTH (type) = 1;
+ TYPE_CODE (type) = TYPE_CODE_METHOD;
+ TYPE_VPTR_FIELDNO (type) = -1;
+ TYPE_CHAIN (type) = type;
+ TYPE_NFIELDS (type) = num_types;
+ TYPE_FIELDS (type) = (struct field *)
+ TYPE_ZALLOC (type, sizeof (struct field) * num_types);
+
+ while (num_types-- > 0)
+ TYPE_FIELD_TYPE (type, num_types) = param_types[num_types];
+
+ return type;
+}
+
struct value *
evaluate_subexp_standard (struct type *expect_type,
struct expression *exp, int *pos,
goto nosideret;
arg1 = value_aggregate_elt (exp->elts[pc + 1].type,
&exp->elts[pc + 3].string,
- 0, noside);
+ expect_type, 0, noside);
if (arg1 == NULL)
error (_("There is no field named %s"), &exp->elts[pc + 3].string);
return arg1;
error (_("non-pointer-to-member value used in pointer-to-member construct"));
}
+ case TYPE_INSTANCE:
+ nargs = longest_to_int (exp->elts[pc + 1].longconst);
+ arg_types = (struct type **) alloca (nargs * sizeof (struct type *));
+ for (ix = 0; ix < nargs; ++ix)
+ arg_types[ix] = exp->elts[pc + 1 + ix + 1].type;
+
+ expect_type = make_params (nargs, arg_types);
+ *(pos) += 3 + nargs;
+ arg1 = evaluate_subexp_standard (expect_type, exp, pos, noside);
+ xfree (TYPE_FIELDS (expect_type));
+ xfree (TYPE_MAIN_TYPE (expect_type));
+ xfree (expect_type);
+ return arg1;
+
case BINOP_CONCAT:
arg1 = evaluate_subexp_with_coercion (exp, pos, noside);
arg2 = evaluate_subexp_with_coercion (exp, pos, noside);
(*pos) += 5 + BYTES_TO_EXP_ELEM (tem + 1);
x = value_aggregate_elt (exp->elts[pc + 1].type,
&exp->elts[pc + 3].string,
- 1, noside);
+ NULL, 1, noside);
if (x == NULL)
error (_("There is no field named %s"), &exp->elts[pc + 3].string);
return x;