Without this, instead of having a warning message like
'shift to big for int', we can have a message like:
'shift to big for int [addressable] x' once we also
check shift expression where only the amount is a constant.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
---
expand.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/expand.c b/expand.c
index 449dac05b..3009cbb03 100644
--- a/expand.c
+++ b/expand.c
@@ -162,6 +162,8 @@ static void check_shift_count(struct expression *expr, struct symbol *ctype, uns
{
if (count < ctype->bit_size)
return;
+ if (ctype->type == SYM_NODE)
+ ctype = ctype->ctype.base_type;
warning(expr->pos, "shift too big (%u) for type %s", count, show_typename(ctype));
}
--
2.18.0
--
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