1 ; Copyright (C) 2007 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 blort 16 .super java/lang/Object 17 18 .method public <init>()V 19 .limit locals 1 20 21 aload_0 22 invokespecial java/lang/Object/<init>()V 23 return 24 .end method 25 26 ; dead code after the last reachable instruction in a method 27 .method public test_deadend1()V 28 return 29 aload_0 30 .end method 31 32 ; dead code after the last reachable instruction in a method 33 .method public test_deadend2()V 34 ireturn 35 aload_0 36 aload_0 37 .end method 38 39 ; dead code after the last reachable instruction in a method 40 .method public test_deadend3()V 41 aconst_null 42 athrow 43 sipush 0x1234 44 .end method 45 46 ; make sure an exception handler for a dead range doesn't get enlivened 47 .method public test_dead_exception_handler()V 48 return 49 nop 50 blort: 51 nop 52 nop 53 return 54 handler: 55 nop 56 return 57 .catch all from blort to handler using handler 58 .end method 59 60 ; dead code after goto instruction 61 .method public test_dead_goto()V 62 goto blort 63 nop 64 blort: 65 return 66 .end method 67 68 ; dead code after ret instruction 69 .method public test_dead_ret()V 70 ifeq blort 71 ret 0 72 iconst_m1 73 blort: 74 return 75 .end method 76 77 ; dead code after tableswitch instruction 78 .method public test_dead_tableswitch()V 79 tableswitch 0x10 80 blort 81 default: blort 82 nop 83 nop 84 nop 85 aload_0 86 aload_1 87 aload_2 88 aload_3 89 blort: 90 return 91 .end method 92 93 ; dead code after lookupswitch instruction 94 .method public test_dead_lookupswitch()V 95 lookupswitch 96 0x10: blort 97 0x20: blort 98 default: blort 99 ldc "WHYA REYO UREA DING THIS ?" 100 blort: 101 return 102 .end method 103 104 ; dead code after ireturn instruction 105 .method public test_dead_ireturn()V 106 ifeq blort 107 ireturn 108 iconst_1 109 blort: 110 return 111 .end method 112 113 ; dead code after lreturn instruction 114 .method public test_dead_lreturn()V 115 ifeq blort 116 lreturn 117 iconst_1 118 blort: 119 return 120 .end method 121 122 ; dead code after freturn instruction 123 .method public test_dead_freturn()V 124 ifeq blort 125 freturn 126 iconst_1 127 blort: 128 return 129 .end method 130 131 ; dead code after dreturn instruction 132 .method public test_dead_dreturn()V 133 ifeq blort 134 dreturn 135 iconst_1 136 blort: 137 return 138 .end method 139 140 ; dead code after areturn instruction 141 .method public test_dead_areturn()V 142 ifeq blort 143 areturn 144 iconst_1 145 blort: 146 return 147 .end method 148 149 ; dead code after return instruction 150 .method public test_dead_return()V 151 ifeq blort 152 return 153 iconst_1 154 blort: 155 return 156 .end method 157 158 ; dead code after athrow instruction 159 .method public test_dead_athrow()V 160 ifeq blort 161 athrow 162 iconst_1 163 blort: 164 return 165 .end method 166 167 ; dead code after wide ret instruction 168 .method public test_dead_wideret()V 169 ifeq blort 170 ret 0x0100 171 iconst_1 172 blort: 173 return 174 .end method 175 176 ; dead code after goto_w instruction 177 .method public test_dead_goto_w()V 178 goto_w blort 179 iconst_1 180 blort: 181 return 182 .end method 183
