Re: A question about cp/pt.c:type_unification_real

2006-08-09 Thread Nathan Sidwell
Kazu Hirata wrote: Hi, I have a question about cp/pt.c:type_unification_real. However, args appears to be a parameter list, too. For example, type_unification_real contains code like: Even more confusing is: arg = TREE_VALUE (args); : : if (!TYPE_P (arg

A question about cp/pt.c:type_unification_real

2006-08-08 Thread Kazu Hirata
Hi, I have a question about cp/pt.c:type_unification_real. What does args represent? The comment above type_unification_real says most parms like fn_type_unification. According to fn_type_unification, args is supposed to point to function arguments. In fact, when I backtraced a call