| author | jlahoda |
| Wed, 27 Nov 2019 09:00:01 +0100 | |
| changeset 59285 | 7799a51dbe30 |
| permissions | -rw-r--r-- |
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59285
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8231826: Implement javac changes for pattern matching for instanceof
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/* |
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* @test /nodynamiccopyright/ |
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* @bug 8187429 8231827 |
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* @summary Missing unchecked conversion warning |
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* @compile/fail/ref=UncheckedWarningOnMatchesTest.out -Xlint:unchecked -Werror -XDrawDiagnostics --enable-preview -source ${jdk.version} UncheckedWarningOnMatchesTest.java
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*/ |
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import java.util.ArrayList; |
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7799a51dbe30
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public class UncheckedWarningOnMatchesTest {
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public static void main(String [] args) {
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Object o = new ArrayList<UncheckedWarningOnMatchesTest>(); |
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if (o instanceof ArrayList<Integer> ai) { // unchecked conversion
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System.out.println("Blah");
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} |
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} |
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} |