micropython: add micropython component

components/language/micropython/tests/cpydiff/syntax_arg_unpacking.py

@@ -0,0 +1,23 @@
+"""
+categories: Syntax
+description: Argument unpacking does not work if the argument being unpacked is the nth or greater argument where n is the number of bits in an MP_SMALL_INT.
+cause: The implementation uses an MP_SMALL_INT to flag args that need to be unpacked.
+workaround: Use fewer arguments.
+"""
+
+
+def example(*args):
+    print(len(args))
+
+
+MORE = ["a", "b", "c"]
+
+# fmt: off
+example(
+    0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
+    16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31,
+    32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,
+    48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63,
+    *MORE,
+)
+# fmt: on