"Kim, Eunchan" <helpbygrace@xxxxxxxxx> writes: > I have a question. what exactly aggregate_value_p(exp, fndecl) means? > so, if aggregate_value_p is not true. May this problem be solved? aggregate_value_p means that EXP returns an aggregate--something which must be passed in memory rather than in registers. See the comment above the definition of the function in function.c. It's very strange for malloc to return an aggregate; it normally returns a pointer. Ian
