Issue #2333: Backport set and dict comprehensions syntax.
diff --git a/Python/graminit.c b/Python/graminit.c
index 8c8fa38..7cd6ff2 100644
--- a/Python/graminit.c
+++ b/Python/graminit.c
@@ -1550,42 +1550,57 @@
 static arc arcs_73_0[1] = {
 	{28, 1},
 };
-static arc arcs_73_1[3] = {
+static arc arcs_73_1[4] = {
 	{23, 2},
-	{29, 3},
+	{157, 3},
+	{29, 4},
 	{0, 1},
 };
 static arc arcs_73_2[1] = {
-	{28, 4},
-};
-static arc arcs_73_3[2] = {
 	{28, 5},
+};
+static arc arcs_73_3[1] = {
 	{0, 3},
 };
 static arc arcs_73_4[2] = {
-	{29, 6},
+	{28, 6},
 	{0, 4},
 };
-static arc arcs_73_5[2] = {
-	{29, 3},
+static arc arcs_73_5[3] = {
+	{157, 3},
+	{29, 7},
 	{0, 5},
 };
 static arc arcs_73_6[2] = {
-	{28, 7},
+	{29, 4},
 	{0, 6},
 };
-static arc arcs_73_7[1] = {
-	{23, 2},
+static arc arcs_73_7[2] = {
+	{28, 8},
+	{0, 7},
 };
-static state states_73[8] = {
+static arc arcs_73_8[1] = {
+	{23, 9},
+};
+static arc arcs_73_9[1] = {
+	{28, 10},
+};
+static arc arcs_73_10[2] = {
+	{29, 7},
+	{0, 10},
+};
+static state states_73[11] = {
 	{1, arcs_73_0},
-	{3, arcs_73_1},
+	{4, arcs_73_1},
 	{1, arcs_73_2},
-	{2, arcs_73_3},
+	{1, arcs_73_3},
 	{2, arcs_73_4},
-	{2, arcs_73_5},
+	{3, arcs_73_5},
 	{2, arcs_73_6},
-	{1, arcs_73_7},
+	{2, arcs_73_7},
+	{1, arcs_73_8},
+	{1, arcs_73_9},
+	{2, arcs_73_10},
 };
 static arc arcs_74_0[1] = {
 	{162, 1},
@@ -1964,7 +1979,7 @@
 	 "\000\040\040\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\044\015\000\000"},
 	{319, "listmaker", 0, 5, states_63,
 	 "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\010\000\200\041\044\015\000\000"},
-	{320, "testlist_gexp", 0, 5, states_64,
+	{320, "testlist_comp", 0, 5, states_64,
 	 "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\010\000\200\041\044\015\000\000"},
 	{321, "lambdef", 0, 5, states_65,
 	 "\000\000\000\000\000\000\000\000\000\000\000\000\000\040\000\000\000\000\000\000\000\000"},
@@ -1982,7 +1997,7 @@
 	 "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\010\000\200\041\044\015\000\000"},
 	{328, "dictmaker", 0, 5, states_72,
 	 "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\010\000\200\041\044\015\000\000"},
-	{329, "dictorsetmaker", 0, 8, states_73,
+	{329, "dictorsetmaker", 0, 11, states_73,
 	 "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\010\000\200\041\044\015\000\000"},
 	{330, "classdef", 0, 8, states_74,
 	 "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\004\000"},
@@ -1996,11 +2011,11 @@
 	 "\000\000\000\000\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\000\000"},
 	{335, "list_if", 0, 4, states_79,
 	 "\000\000\000\000\000\000\000\000\000\000\000\020\000\000\000\000\000\000\000\000\000\000"},
-	{336, "gen_iter", 0, 2, states_80,
+	{336, "comp_iter", 0, 2, states_80,
 	 "\000\000\000\000\000\000\000\000\000\000\000\020\001\000\000\000\000\000\000\000\000\000"},
-	{337, "gen_for", 0, 6, states_81,
+	{337, "comp_for", 0, 6, states_81,
 	 "\000\000\000\000\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\000\000"},
-	{338, "gen_if", 0, 4, states_82,
+	{338, "comp_if", 0, 4, states_82,
 	 "\000\000\000\000\000\000\000\000\000\000\000\020\000\000\000\000\000\000\000\000\000\000"},
 	{339, "testlist1", 0, 2, states_83,
 	 "\000\040\040\000\000\000\000\000\000\000\000\000\000\040\010\000\200\041\044\015\000\000"},