42 lines
1.4 KiB
Java
42 lines
1.4 KiB
Java
/*
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* Copyright (C) 2015 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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testWithNull(new Object[2]);
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testWithUnknown(new Object[2], new Object());
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testWithSame(new Object[2]);
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}
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/// CHECK-START: void Main.testWithNull(java.lang.Object[]) disassembly (after)
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/// CHECK: ArraySet needs_type_check:false
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public static void testWithNull(Object[] o) {
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o[0] = null;
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}
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/// CHECK-START: void Main.testWithUnknown(java.lang.Object[], java.lang.Object) disassembly (after)
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/// CHECK: ArraySet needs_type_check:true
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public static void testWithUnknown(Object[] o, Object obj) {
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o[0] = obj;
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}
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/// CHECK-START: void Main.testWithSame(java.lang.Object[]) disassembly (after)
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/// CHECK: ArraySet needs_type_check:false
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public static void testWithSame(Object[] o) {
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o[0] = o[1];
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}
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}
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