Bug 638219 - Fix test selection after prior landings for bug 638219; rs=Waldo

--HG--
extra : rebase_source : eb107700ec8c3e136323ef8173d3d3ec13418de0

js/src/jit-test/jit_test.py

@@ -79,7 +79,7 @@ def main(argv):
     if len(args) < 1:
         op.error('missing JS_SHELL argument')
     # We need to make sure we are using backslashes on Windows.
-    test_args = args[:1]
+    test_args = args[1:]
 
     if jittests.stdio_might_be_broken():
         # Prefer erring on the side of caution and not using stdio if