/*
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* Copyright (C) 2014 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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public class Main {
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public static void main(String[] args) {
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$opt$TestSlowPath();
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}
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public static void $opt$TestSlowPath() {
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Object[] o = bar();
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assertEquals(0, o.length);
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// The slowpath of the instanceof requires the live register
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// holding `o` to be saved before going into runtime. The linear
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// scan register allocator used to miscompute the number of
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// live registers at a safepoint, so the place at which the register
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// was saved was wrong.
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doCall(o instanceof Interface[], o);
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}
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public static void assertEquals(int a, int b) {}
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public static boolean doCall(boolean val, Object o) { return val; }
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static Object[] bar() { return new Object[0]; }
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static interface Interface {}
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}
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