bpo-30406: Make async and await proper keywords (#1669)

Per PEP 492, 'async' and 'await' should become proper keywords in 3.7.
diff --git a/Python/graminit.c b/Python/graminit.c
index f2584e0..8e89cce 100644
--- a/Python/graminit.c
+++ b/Python/graminit.c
@@ -1812,272 +1812,284 @@
     {2, arcs_80_0},
     {1, arcs_80_1},
 };
-static arc arcs_81_0[2] = {
-    {21, 1},
-    {101, 2},
+static arc arcs_81_0[1] = {
+    {101, 1},
 };
 static arc arcs_81_1[1] = {
-    {101, 2},
+    {66, 2},
 };
 static arc arcs_81_2[1] = {
-    {66, 3},
+    {102, 3},
 };
 static arc arcs_81_3[1] = {
-    {102, 4},
+    {112, 4},
 };
-static arc arcs_81_4[1] = {
-    {112, 5},
+static arc arcs_81_4[2] = {
+    {171, 5},
+    {0, 4},
 };
-static arc arcs_81_5[2] = {
-    {171, 6},
+static arc arcs_81_5[1] = {
     {0, 5},
 };
-static arc arcs_81_6[1] = {
-    {0, 6},
-};
-static state states_81[7] = {
-    {2, arcs_81_0},
+static state states_81[6] = {
+    {1, arcs_81_0},
     {1, arcs_81_1},
     {1, arcs_81_2},
     {1, arcs_81_3},
-    {1, arcs_81_4},
-    {2, arcs_81_5},
-    {1, arcs_81_6},
+    {2, arcs_81_4},
+    {1, arcs_81_5},
 };
-static arc arcs_82_0[1] = {
-    {97, 1},
+static arc arcs_82_0[2] = {
+    {21, 1},
+    {173, 2},
 };
 static arc arcs_82_1[1] = {
+    {173, 2},
+};
+static arc arcs_82_2[1] = {
+    {0, 2},
+};
+static state states_82[3] = {
+    {2, arcs_82_0},
+    {1, arcs_82_1},
+    {1, arcs_82_2},
+};
+static arc arcs_83_0[1] = {
+    {97, 1},
+};
+static arc arcs_83_1[1] = {
     {114, 2},
 };
-static arc arcs_82_2[2] = {
+static arc arcs_83_2[2] = {
     {171, 3},
     {0, 2},
 };
-static arc arcs_82_3[1] = {
+static arc arcs_83_3[1] = {
     {0, 3},
 };
-static state states_82[4] = {
-    {1, arcs_82_0},
-    {1, arcs_82_1},
-    {2, arcs_82_2},
-    {1, arcs_82_3},
-};
-static arc arcs_83_0[1] = {
-    {23, 1},
-};
-static arc arcs_83_1[1] = {
-    {0, 1},
-};
-static state states_83[2] = {
+static state states_83[4] = {
     {1, arcs_83_0},
     {1, arcs_83_1},
+    {2, arcs_83_2},
+    {1, arcs_83_3},
 };
 static arc arcs_84_0[1] = {
-    {174, 1},
+    {23, 1},
 };
-static arc arcs_84_1[2] = {
-    {175, 2},
+static arc arcs_84_1[1] = {
     {0, 1},
 };
-static arc arcs_84_2[1] = {
-    {0, 2},
-};
-static state states_84[3] = {
+static state states_84[2] = {
     {1, arcs_84_0},
-    {2, arcs_84_1},
-    {1, arcs_84_2},
+    {1, arcs_84_1},
 };
-static arc arcs_85_0[2] = {
-    {77, 1},
-    {9, 2},
+static arc arcs_85_0[1] = {
+    {175, 1},
 };
-static arc arcs_85_1[1] = {
-    {26, 2},
+static arc arcs_85_1[2] = {
+    {176, 2},
+    {0, 1},
 };
 static arc arcs_85_2[1] = {
     {0, 2},
 };
 static state states_85[3] = {
-    {2, arcs_85_0},
-    {1, arcs_85_1},
+    {1, arcs_85_0},
+    {2, arcs_85_1},
     {1, arcs_85_2},
 };
-static dfa dfas[86] = {
-    {256, "single_input", 0, 3, states_0,
-     "\004\050\340\000\002\000\000\000\012\076\011\007\262\004\020\002\000\300\220\050\037\102"},
-    {257, "file_input", 0, 2, states_1,
-     "\204\050\340\000\002\000\000\000\012\076\011\007\262\004\020\002\000\300\220\050\037\102"},
-    {258, "eval_input", 0, 3, states_2,
-     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000"},
-    {259, "decorator", 0, 7, states_3,
-     "\000\010\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {260, "decorators", 0, 2, states_4,
-     "\000\010\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {261, "decorated", 0, 3, states_5,
-     "\000\010\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {262, "async_funcdef", 0, 3, states_6,
-     "\000\000\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {263, "funcdef", 0, 8, states_7,
-     "\000\000\100\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {264, "parameters", 0, 4, states_8,
-     "\000\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {265, "typedargslist", 0, 19, states_9,
-     "\000\000\200\000\006\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {266, "tfpdef", 0, 4, states_10,
-     "\000\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {267, "varargslist", 0, 19, states_11,
-     "\000\000\200\000\006\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {268, "vfpdef", 0, 2, states_12,
-     "\000\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {269, "stmt", 0, 2, states_13,
-     "\000\050\340\000\002\000\000\000\012\076\011\007\262\004\020\002\000\300\220\050\037\102"},
-    {270, "simple_stmt", 0, 4, states_14,
-     "\000\040\200\000\002\000\000\000\012\076\011\007\000\000\020\002\000\300\220\050\037\100"},
-    {271, "small_stmt", 0, 2, states_15,
-     "\000\040\200\000\002\000\000\000\012\076\011\007\000\000\020\002\000\300\220\050\037\100"},
-    {272, "expr_stmt", 0, 6, states_16,
-     "\000\040\200\000\002\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000"},
-    {273, "annassign", 0, 5, states_17,
-     "\000\000\000\010\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {274, "testlist_star_expr", 0, 3, states_18,
-     "\000\040\200\000\002\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000"},
-    {275, "augassign", 0, 2, states_19,
-     "\000\000\000\000\000\000\360\377\001\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {276, "del_stmt", 0, 3, states_20,
-     "\000\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {277, "pass_stmt", 0, 2, states_21,
-     "\000\000\000\000\000\000\000\000\010\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {278, "flow_stmt", 0, 2, states_22,
-     "\000\000\000\000\000\000\000\000\000\036\000\000\000\000\000\000\000\000\000\000\000\100"},
-    {279, "break_stmt", 0, 2, states_23,
-     "\000\000\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {280, "continue_stmt", 0, 2, states_24,
-     "\000\000\000\000\000\000\000\000\000\004\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {281, "return_stmt", 0, 3, states_25,
-     "\000\000\000\000\000\000\000\000\000\010\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {282, "yield_stmt", 0, 2, states_26,
-     "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\100"},
-    {283, "raise_stmt", 0, 5, states_27,
-     "\000\000\000\000\000\000\000\000\000\020\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {284, "import_stmt", 0, 2, states_28,
-     "\000\000\000\000\000\000\000\000\000\040\001\000\000\000\000\000\000\000\000\000\000\000"},
-    {285, "import_name", 0, 3, states_29,
-     "\000\000\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\000\000\000\000"},
-    {286, "import_from", 0, 8, states_30,
-     "\000\000\000\000\000\000\000\000\000\040\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {287, "import_as_name", 0, 4, states_31,
-     "\000\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {288, "dotted_as_name", 0, 4, states_32,
-     "\000\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {289, "import_as_names", 0, 3, states_33,
-     "\000\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {290, "dotted_as_names", 0, 2, states_34,
-     "\000\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {291, "dotted_name", 0, 2, states_35,
-     "\000\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {292, "global_stmt", 0, 3, states_36,
-     "\000\000\000\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\000\000\000"},
-    {293, "nonlocal_stmt", 0, 3, states_37,
-     "\000\000\000\000\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000\000\000\000"},
-    {294, "assert_stmt", 0, 5, states_38,
-     "\000\000\000\000\000\000\000\000\000\000\000\004\000\000\000\000\000\000\000\000\000\000"},
-    {295, "compound_stmt", 0, 2, states_39,
-     "\000\010\140\000\000\000\000\000\000\000\000\000\262\004\000\000\000\000\000\000\000\002"},
-    {296, "async_stmt", 0, 3, states_40,
-     "\000\000\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {297, "if_stmt", 0, 8, states_41,
-     "\000\000\000\000\000\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000\000\000"},
-    {298, "while_stmt", 0, 8, states_42,
-     "\000\000\000\000\000\000\000\000\000\000\000\000\020\000\000\000\000\000\000\000\000\000"},
-    {299, "for_stmt", 0, 10, states_43,
-     "\000\000\000\000\000\000\000\000\000\000\000\000\040\000\000\000\000\000\000\000\000\000"},
-    {300, "try_stmt", 0, 13, states_44,
-     "\000\000\000\000\000\000\000\000\000\000\000\000\200\000\000\000\000\000\000\000\000\000"},
-    {301, "with_stmt", 0, 5, states_45,
-     "\000\000\000\000\000\000\000\000\000\000\000\000\000\004\000\000\000\000\000\000\000\000"},
-    {302, "with_item", 0, 4, states_46,
-     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000"},
-    {303, "except_clause", 0, 5, states_47,
-     "\000\000\000\000\000\000\000\000\000\000\000\000\000\040\000\000\000\000\000\000\000\000"},
-    {304, "suite", 0, 5, states_48,
-     "\004\040\200\000\002\000\000\000\012\076\011\007\000\000\020\002\000\300\220\050\037\100"},
-    {305, "test", 0, 6, states_49,
-     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000"},
-    {306, "test_nocond", 0, 2, states_50,
-     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000"},
-    {307, "lambdef", 0, 5, states_51,
-     "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\020\000\000\000\000\000\000\000"},
-    {308, "lambdef_nocond", 0, 5, states_52,
-     "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\020\000\000\000\000\000\000\000"},
-    {309, "or_test", 0, 2, states_53,
-     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\002\000\300\220\050\037\000"},
-    {310, "and_test", 0, 2, states_54,
-     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\002\000\300\220\050\037\000"},
-    {311, "not_test", 0, 3, states_55,
-     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\002\000\300\220\050\037\000"},
-    {312, "comparison", 0, 2, states_56,
-     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\000\000\300\220\050\037\000"},
-    {313, "comp_op", 0, 4, states_57,
-     "\000\000\000\000\000\000\000\000\000\000\000\000\100\000\000\362\017\000\000\000\000\000"},
-    {314, "star_expr", 0, 3, states_58,
-     "\000\000\000\000\002\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {315, "expr", 0, 2, states_59,
-     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\000\000\300\220\050\037\000"},
-    {316, "xor_expr", 0, 2, states_60,
-     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\000\000\300\220\050\037\000"},
-    {317, "and_expr", 0, 2, states_61,
-     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\000\000\300\220\050\037\000"},
-    {318, "shift_expr", 0, 2, states_62,
-     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\000\000\300\220\050\037\000"},
-    {319, "arith_expr", 0, 2, states_63,
-     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\000\000\300\220\050\037\000"},
-    {320, "term", 0, 2, states_64,
-     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\000\000\300\220\050\037\000"},
-    {321, "factor", 0, 3, states_65,
-     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\000\000\300\220\050\037\000"},
-    {322, "power", 0, 4, states_66,
-     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\000\000\000\200\050\037\000"},
-    {323, "atom_expr", 0, 3, states_67,
-     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\000\000\000\200\050\037\000"},
-    {324, "atom", 0, 9, states_68,
-     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\000\000\000\000\050\037\000"},
-    {325, "testlist_comp", 0, 5, states_69,
-     "\000\040\200\000\002\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000"},
-    {326, "trailer", 0, 7, states_70,
-     "\000\040\000\000\000\000\000\000\000\000\004\000\000\000\000\000\000\000\000\010\000\000"},
-    {327, "subscriptlist", 0, 3, states_71,
-     "\000\040\200\010\000\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000"},
-    {328, "subscript", 0, 5, states_72,
-     "\000\040\200\010\000\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000"},
-    {329, "sliceop", 0, 3, states_73,
-     "\000\000\000\010\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {330, "exprlist", 0, 3, states_74,
-     "\000\040\200\000\002\000\000\000\000\000\010\000\000\000\000\000\000\300\220\050\037\000"},
-    {331, "testlist", 0, 3, states_75,
-     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000"},
-    {332, "dictorsetmaker", 0, 14, states_76,
-     "\000\040\200\000\006\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000"},
-    {333, "classdef", 0, 8, states_77,
-     "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\002"},
-    {334, "arglist", 0, 3, states_78,
-     "\000\040\200\000\006\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000"},
-    {335, "argument", 0, 4, states_79,
-     "\000\040\200\000\006\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000"},
-    {336, "comp_iter", 0, 2, states_80,
-     "\000\000\040\000\000\000\000\000\000\000\000\000\042\000\000\000\000\000\000\000\000\000"},
-    {337, "comp_for", 0, 7, states_81,
-     "\000\000\040\000\000\000\000\000\000\000\000\000\040\000\000\000\000\000\000\000\000\000"},
-    {338, "comp_if", 0, 4, states_82,
-     "\000\000\000\000\000\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000\000\000"},
-    {339, "encoding_decl", 0, 2, states_83,
-     "\000\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
-    {340, "yield_expr", 0, 3, states_84,
-     "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\100"},
-    {341, "yield_arg", 0, 3, states_85,
-     "\000\040\200\000\000\000\000\000\000\040\010\000\000\000\020\002\000\300\220\050\037\000"},
+static arc arcs_86_0[2] = {
+    {77, 1},
+    {9, 2},
 };
-static label labels[176] = {
+static arc arcs_86_1[1] = {
+    {26, 2},
+};
+static arc arcs_86_2[1] = {
+    {0, 2},
+};
+static state states_86[3] = {
+    {2, arcs_86_0},
+    {1, arcs_86_1},
+    {1, arcs_86_2},
+};
+static dfa dfas[87] = {
+    {256, "single_input", 0, 3, states_0,
+     "\004\050\340\000\002\000\000\000\012\076\011\007\262\004\020\002\000\300\220\050\037\202\000"},
+    {257, "file_input", 0, 2, states_1,
+     "\204\050\340\000\002\000\000\000\012\076\011\007\262\004\020\002\000\300\220\050\037\202\000"},
+    {258, "eval_input", 0, 3, states_2,
+     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000\000"},
+    {259, "decorator", 0, 7, states_3,
+     "\000\010\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {260, "decorators", 0, 2, states_4,
+     "\000\010\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {261, "decorated", 0, 3, states_5,
+     "\000\010\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {262, "async_funcdef", 0, 3, states_6,
+     "\000\000\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {263, "funcdef", 0, 8, states_7,
+     "\000\000\100\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {264, "parameters", 0, 4, states_8,
+     "\000\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {265, "typedargslist", 0, 19, states_9,
+     "\000\000\200\000\006\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {266, "tfpdef", 0, 4, states_10,
+     "\000\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {267, "varargslist", 0, 19, states_11,
+     "\000\000\200\000\006\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {268, "vfpdef", 0, 2, states_12,
+     "\000\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {269, "stmt", 0, 2, states_13,
+     "\000\050\340\000\002\000\000\000\012\076\011\007\262\004\020\002\000\300\220\050\037\202\000"},
+    {270, "simple_stmt", 0, 4, states_14,
+     "\000\040\200\000\002\000\000\000\012\076\011\007\000\000\020\002\000\300\220\050\037\200\000"},
+    {271, "small_stmt", 0, 2, states_15,
+     "\000\040\200\000\002\000\000\000\012\076\011\007\000\000\020\002\000\300\220\050\037\200\000"},
+    {272, "expr_stmt", 0, 6, states_16,
+     "\000\040\200\000\002\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000\000"},
+    {273, "annassign", 0, 5, states_17,
+     "\000\000\000\010\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {274, "testlist_star_expr", 0, 3, states_18,
+     "\000\040\200\000\002\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000\000"},
+    {275, "augassign", 0, 2, states_19,
+     "\000\000\000\000\000\000\360\377\001\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {276, "del_stmt", 0, 3, states_20,
+     "\000\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {277, "pass_stmt", 0, 2, states_21,
+     "\000\000\000\000\000\000\000\000\010\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {278, "flow_stmt", 0, 2, states_22,
+     "\000\000\000\000\000\000\000\000\000\036\000\000\000\000\000\000\000\000\000\000\000\200\000"},
+    {279, "break_stmt", 0, 2, states_23,
+     "\000\000\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {280, "continue_stmt", 0, 2, states_24,
+     "\000\000\000\000\000\000\000\000\000\004\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {281, "return_stmt", 0, 3, states_25,
+     "\000\000\000\000\000\000\000\000\000\010\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {282, "yield_stmt", 0, 2, states_26,
+     "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\200\000"},
+    {283, "raise_stmt", 0, 5, states_27,
+     "\000\000\000\000\000\000\000\000\000\020\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {284, "import_stmt", 0, 2, states_28,
+     "\000\000\000\000\000\000\000\000\000\040\001\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {285, "import_name", 0, 3, states_29,
+     "\000\000\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {286, "import_from", 0, 8, states_30,
+     "\000\000\000\000\000\000\000\000\000\040\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {287, "import_as_name", 0, 4, states_31,
+     "\000\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {288, "dotted_as_name", 0, 4, states_32,
+     "\000\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {289, "import_as_names", 0, 3, states_33,
+     "\000\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {290, "dotted_as_names", 0, 2, states_34,
+     "\000\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {291, "dotted_name", 0, 2, states_35,
+     "\000\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {292, "global_stmt", 0, 3, states_36,
+     "\000\000\000\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\000\000\000\000"},
+    {293, "nonlocal_stmt", 0, 3, states_37,
+     "\000\000\000\000\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000\000\000\000\000"},
+    {294, "assert_stmt", 0, 5, states_38,
+     "\000\000\000\000\000\000\000\000\000\000\000\004\000\000\000\000\000\000\000\000\000\000\000"},
+    {295, "compound_stmt", 0, 2, states_39,
+     "\000\010\140\000\000\000\000\000\000\000\000\000\262\004\000\000\000\000\000\000\000\002\000"},
+    {296, "async_stmt", 0, 3, states_40,
+     "\000\000\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {297, "if_stmt", 0, 8, states_41,
+     "\000\000\000\000\000\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000\000\000\000"},
+    {298, "while_stmt", 0, 8, states_42,
+     "\000\000\000\000\000\000\000\000\000\000\000\000\020\000\000\000\000\000\000\000\000\000\000"},
+    {299, "for_stmt", 0, 10, states_43,
+     "\000\000\000\000\000\000\000\000\000\000\000\000\040\000\000\000\000\000\000\000\000\000\000"},
+    {300, "try_stmt", 0, 13, states_44,
+     "\000\000\000\000\000\000\000\000\000\000\000\000\200\000\000\000\000\000\000\000\000\000\000"},
+    {301, "with_stmt", 0, 5, states_45,
+     "\000\000\000\000\000\000\000\000\000\000\000\000\000\004\000\000\000\000\000\000\000\000\000"},
+    {302, "with_item", 0, 4, states_46,
+     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000\000"},
+    {303, "except_clause", 0, 5, states_47,
+     "\000\000\000\000\000\000\000\000\000\000\000\000\000\040\000\000\000\000\000\000\000\000\000"},
+    {304, "suite", 0, 5, states_48,
+     "\004\040\200\000\002\000\000\000\012\076\011\007\000\000\020\002\000\300\220\050\037\200\000"},
+    {305, "test", 0, 6, states_49,
+     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000\000"},
+    {306, "test_nocond", 0, 2, states_50,
+     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000\000"},
+    {307, "lambdef", 0, 5, states_51,
+     "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\020\000\000\000\000\000\000\000\000"},
+    {308, "lambdef_nocond", 0, 5, states_52,
+     "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\020\000\000\000\000\000\000\000\000"},
+    {309, "or_test", 0, 2, states_53,
+     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\002\000\300\220\050\037\000\000"},
+    {310, "and_test", 0, 2, states_54,
+     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\002\000\300\220\050\037\000\000"},
+    {311, "not_test", 0, 3, states_55,
+     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\002\000\300\220\050\037\000\000"},
+    {312, "comparison", 0, 2, states_56,
+     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\000\000\300\220\050\037\000\000"},
+    {313, "comp_op", 0, 4, states_57,
+     "\000\000\000\000\000\000\000\000\000\000\000\000\100\000\000\362\017\000\000\000\000\000\000"},
+    {314, "star_expr", 0, 3, states_58,
+     "\000\000\000\000\002\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {315, "expr", 0, 2, states_59,
+     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\000\000\300\220\050\037\000\000"},
+    {316, "xor_expr", 0, 2, states_60,
+     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\000\000\300\220\050\037\000\000"},
+    {317, "and_expr", 0, 2, states_61,
+     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\000\000\300\220\050\037\000\000"},
+    {318, "shift_expr", 0, 2, states_62,
+     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\000\000\300\220\050\037\000\000"},
+    {319, "arith_expr", 0, 2, states_63,
+     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\000\000\300\220\050\037\000\000"},
+    {320, "term", 0, 2, states_64,
+     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\000\000\300\220\050\037\000\000"},
+    {321, "factor", 0, 3, states_65,
+     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\000\000\300\220\050\037\000\000"},
+    {322, "power", 0, 4, states_66,
+     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\000\000\000\200\050\037\000\000"},
+    {323, "atom_expr", 0, 3, states_67,
+     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\000\000\000\200\050\037\000\000"},
+    {324, "atom", 0, 9, states_68,
+     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\000\000\000\000\000\050\037\000\000"},
+    {325, "testlist_comp", 0, 5, states_69,
+     "\000\040\200\000\002\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000\000"},
+    {326, "trailer", 0, 7, states_70,
+     "\000\040\000\000\000\000\000\000\000\000\004\000\000\000\000\000\000\000\000\010\000\000\000"},
+    {327, "subscriptlist", 0, 3, states_71,
+     "\000\040\200\010\000\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000\000"},
+    {328, "subscript", 0, 5, states_72,
+     "\000\040\200\010\000\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000\000"},
+    {329, "sliceop", 0, 3, states_73,
+     "\000\000\000\010\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {330, "exprlist", 0, 3, states_74,
+     "\000\040\200\000\002\000\000\000\000\000\010\000\000\000\000\000\000\300\220\050\037\000\000"},
+    {331, "testlist", 0, 3, states_75,
+     "\000\040\200\000\000\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000\000"},
+    {332, "dictorsetmaker", 0, 14, states_76,
+     "\000\040\200\000\006\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000\000"},
+    {333, "classdef", 0, 8, states_77,
+     "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\002\000"},
+    {334, "arglist", 0, 3, states_78,
+     "\000\040\200\000\006\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000\000"},
+    {335, "argument", 0, 4, states_79,
+     "\000\040\200\000\006\000\000\000\000\000\010\000\000\000\020\002\000\300\220\050\037\000\000"},
+    {336, "comp_iter", 0, 2, states_80,
+     "\000\000\040\000\000\000\000\000\000\000\000\000\042\000\000\000\000\000\000\000\000\000\000"},
+    {337, "sync_comp_for", 0, 6, states_81,
+     "\000\000\000\000\000\000\000\000\000\000\000\000\040\000\000\000\000\000\000\000\000\000\000"},
+    {338, "comp_for", 0, 3, states_82,
+     "\000\000\040\000\000\000\000\000\000\000\000\000\040\000\000\000\000\000\000\000\000\000\000"},
+    {339, "comp_if", 0, 4, states_83,
+     "\000\000\000\000\000\000\000\000\000\000\000\000\002\000\000\000\000\000\000\000\000\000\000"},
+    {340, "encoding_decl", 0, 2, states_84,
+     "\000\000\200\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000"},
+    {341, "yield_expr", 0, 3, states_85,
+     "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\200\000"},
+    {342, "yield_arg", 0, 3, states_86,
+     "\000\040\200\000\000\000\000\000\000\040\010\000\000\000\020\002\000\300\220\050\037\000\000"},
+};
+static label labels[177] = {
     {0, "EMPTY"},
     {256, 0},
     {4, 0},
@@ -2099,7 +2111,7 @@
     {333, 0},
     {263, 0},
     {262, 0},
-    {55, 0},
+    {1, "async"},
     {1, "def"},
     {1, 0},
     {264, 0},
@@ -2128,7 +2140,7 @@
     {274, 0},
     {273, 0},
     {275, 0},
-    {340, 0},
+    {341, 0},
     {314, 0},
     {36, 0},
     {37, 0},
@@ -2229,7 +2241,7 @@
     {31, 0},
     {322, 0},
     {323, 0},
-    {54, 0},
+    {1, "await"},
     {324, 0},
     {326, 0},
     {325, 0},
@@ -2243,21 +2255,22 @@
     {1, "None"},
     {1, "True"},
     {1, "False"},
-    {337, 0},
+    {338, 0},
     {327, 0},
     {328, 0},
     {329, 0},
     {1, "class"},
     {335, 0},
     {336, 0},
-    {338, 0},
     {339, 0},
+    {337, 0},
+    {340, 0},
     {1, "yield"},
-    {341, 0},
+    {342, 0},
 };
 grammar _PyParser_Grammar = {
-    86,
+    87,
     dfas,
-    {176, labels},
+    {177, labels},
     256
 };