| #!/bin/bash |
| # |
| # Copyright (C) 2017 The Android Open Source Project |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| UNSUPPORTED_SDK_VERSION=20 |
| SUPPORTED_SDK_VERSION=27 |
| |
| # Compilation requires Java 9 compiler. |
| # $JAVAC javac --release 9 -d . VarHandleDexTest.java |
| |
| echo Trying SDK version $UNSUPPORTED_SDK_VERSION with invoke-polymorphic. |
| dx --min-sdk-version=$UNSUPPORTED_SDK_VERSION --debug --dex --dump-to=- --dump-width=1000 VarHandleDexTest.class 2>&1 | grep "SimException" |
| if [ $? != 0 ] ; then |
| echo Unexpected success with SDK version $UNSUPPORTED_SDK_VERSION |
| exit 1 |
| fi |
| |
| # Run dx and capture cleaned-up lines refering to invoke.VarHandle. |
| dx --min-sdk-version=$SUPPORTED_SDK_VERSION --debug --dex --dump-to=- --dump-width=1000 VarHandleDexTest.class | \ |
| sed -n -e 's/.*] *//' -e 's/.*\(invoke-polymorphic\)/\1/' -e 's@ *//.*@@' -e '/invoke[.]VarHandle/p' |
