1# Copyright (C) 2015 The Android Open Source Project
2#
3# Licensed under the Apache License, Version 2.0 (the "License");
4# you may not use this file except in compliance with the License.
5# You may obtain a copy of the License at
6#
7#      http://www.apache.org/licenses/LICENSE-2.0
8#
9# Unless required by applicable law or agreed to in writing, software
10# distributed under the License is distributed on an "AS IS" BASIS,
11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12# See the License for the specific language governing permissions and
13# limitations under the License.
14
15.class public LPreHeader;
16
17.super Ljava/lang/Object;
18
19# Label names in this method are taken from the original apk
20# that exposed the crash. The crash was due to fixing a critical
21# edge and not preserving the invariant that the pre header of a loop
22# is the first predecessor of the loop header.
23.method public static method()V
24   .registers 2
25   const/4 v0, 0
26   const/4 v1, 0
27   goto :b31
28   :b23
29   if-eqz v0, :b25
30   goto :b23
31   :b25
32   return-void
33   :b31
34   if-eqz v0, :b23
35   if-eqz v1, :bexit
36   goto :b31
37   :bexit
38   return-void
39.end method
40