static void def_error_fn(const char *msg, const loc_t *loc)
{
if (message_style == MESSAGE_COMPACT)
fmt_loc(stderr, loc);
errorf("%s", msg);
if (message_style == MESSAGE_FULL)
fmt_loc(stderr, loc);
}
static void msg_at(print_fn_t fn, const loc_t *loc, const char *fmt, va_list ap)
{
char *strp = prepare_msg(fmt, ap, false);
if (message_style == MESSAGE_COMPACT)
fmt_loc(stderr, loc);
(*fn)("%s", strp);
if (message_style == MESSAGE_FULL)
fmt_loc(stderr, loc);
free(strp);
}
static void group_target(tree_t t, group_nets_ctx_t *ctx)
{
switch (tree_kind(t)) {
case T_REF:
group_ref(t, ctx, 0, -1);
break;
case T_ARRAY_REF:
case T_ARRAY_SLICE:
case T_RECORD_REF:
{
type_t type = tree_type(t);
if (!type_known_width(type))
ungroup_name(t, ctx);
else if (!group_name(t, ctx, 0, type_width(type)))
ungroup_name(t, ctx);
}
break;
case T_LITERAL:
case T_OPEN:
// Constant folding can cause this to appear
break;
case T_AGGREGATE:
{
const int nassocs = tree_assocs(t);
for (int i = 0; i < nassocs; i++)
group_target(tree_value(tree_assoc(t, i)), ctx);
}
break;
default:
fmt_loc(stdout, tree_loc(t));
fatal_trace("Cannot handle tree kind %s in group_target",
tree_kind_str(tree_kind(t)));
}
}