Suppress -Wswitch warnings

1 files changed, 2 insertions, 0 deletions

diff --git a/numeric.c b/numeric.c
index 90db8aab96..801370aa43 100644
--- a/numeric.c
+++ b/numeric.c
@@ -4147,6 +4147,8 @@ rb_num_pow(VALUE x, VALUE y)
         return rb_complex_pow(x, y);
       case T_RATIONAL:
         return rb_rational_pow(x, y);
+      default:
+        break;
     }
     return Qnil;
 }