diff options
Diffstat (limited to 'gdb/eval.c')
| -rw-r--r-- | gdb/eval.c | 43 |
1 files changed, 43 insertions, 0 deletions
@@ -1510,6 +1510,28 @@ evaluate_subexp_standard (struct type *expect_type, else { arg2 = evaluate_subexp (NULL_TYPE, exp, pos, noside); + + /* Check to see if the operator '->' has been overloaded. If the operator + has been overloaded replace arg2 with the value returned by the custom + operator and continue evaluation. */ + while (unop_user_defined_p (op, arg2)) + { + volatile struct gdb_exception except; + struct value *value = NULL; + TRY_CATCH (except, RETURN_MASK_ERROR) + { + value = value_x_unop (arg2, op, noside); + } + + if (except.reason < 0) + { + if (except.error == NOT_FOUND_ERROR) + break; + else + throw_exception (except); + } + arg2 = value; + } } /* Now, say which argument to start evaluating from */ tem = 2; @@ -1898,6 +1920,27 @@ evaluate_subexp_standard (struct type *expect_type, if (noside == EVAL_SKIP) goto nosideret; + /* Check to see if operator '->' has been overloaded. If so replace + arg1 with the value returned by evaluating operator->(). */ + while (unop_user_defined_p (op, arg1)) + { + volatile struct gdb_exception except; + struct value *value = NULL; + TRY_CATCH (except, RETURN_MASK_ERROR) + { + value = value_x_unop (arg1, op, noside); + } + + if (except.reason < 0) + { + if (except.error == NOT_FOUND_ERROR) + break; + else + throw_exception (except); + } + arg1 = value; + } + /* JYG: if print object is on we need to replace the base type with rtti type in order to continue on with successful lookup of member / method only available in the rtti type. */ |