3.2 WhileTrue grammar bug

test/simple_source/looping/09_if_whiletrue_bug.py

@@ -0,0 +1,19 @@
+# Test Bug in handling whileTrue jumping around an else
+
+# Python 3.2 has
+#  whileTruestmt ::= SETUP_LOOP l_stmts_opt JUMP_BACK _come_from
+# where Python 3.5 has
+#  whileTruestmt ::= SETUP_LOOP l_stmts_opt JUMP_BACK POP_BLOCK _come_from
+
+import sys
+
+rv = 0
+if sys.argv == ['-']:
+    while True:
+        filename = sys.argv[0]
+        try:
+            compile(filename, doraise=True)
+        except IOError:
+            rv = 1
+else:
+    rv = 1