more compiler warnings...

1 files changed, 1 insertions, 0 deletions

diff --git a/mem.c b/mem.c
index 159b6bc..f20f378 100644
--- a/mem.c
+++ b/mem.c
@@ -65,6 +65,7 @@ memopt(Fn *fn)
 				case Oloaduw:
 					if (k == Kl)
 						goto Extend;
+					/* fall through */
 				case Oload:
 					if (KBASE(k) != KBASE(l->cls))
 						l->op = Ocast;