Mercurial > hg > truffle
annotate test/runtime/CDSCompressedKPtrs/CDSCompressedKPtrsError.java @ 12690:c3bdd186e6cf
fix possible NPE in TruffleCompiler with TraceTruffleCompilation and background compilation enabled.
With background compilation, the installed code can already be invalidated when compiledMethod.getCode() is called, in which case it returns null.
| author | Andreas Woess <andreas.woess@jku.at> |
|---|---|
| date | Wed, 06 Nov 2013 13:31:28 +0100 |
| parents | 7944aba7ba41 |
| children |
| rev | line source |
|---|---|
| 12056 | 1 /* |
| 2 * Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved. | |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| 4 * | |
| 5 * This code is free software; you can redistribute it and/or modify it | |
| 6 * under the terms of the GNU General Public License version 2 only, as | |
| 7 * published by the Free Software Foundation. | |
| 8 * | |
| 9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 * version 2 for more details (a copy is included in the LICENSE file that | |
| 13 * accompanied this code). | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License version | |
| 16 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 * | |
| 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 20 * or visit www.oracle.com if you need additional information or have any | |
| 21 * questions. | |
| 22 */ | |
| 23 | |
| 24 /* | |
| 25 * @test | |
| 26 * @bug 8003424 | |
|
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7944aba7ba41
8015107: NPG: Use consistent naming for metaspace concepts
ehelin
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27 * @summary Test that cannot use CDS if UseCompressedClassPointers is turned off. |
| 12056 | 28 * @library /testlibrary |
| 29 * @run main CDSCompressedKPtrsError | |
| 30 */ | |
| 31 | |
| 32 import com.oracle.java.testlibrary.*; | |
| 33 | |
| 34 public class CDSCompressedKPtrsError { | |
| 35 public static void main(String[] args) throws Exception { | |
| 36 ProcessBuilder pb; | |
| 37 if (Platform.is64bit()) { | |
| 38 pb = ProcessTools.createJavaProcessBuilder( | |
|
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parents:
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diff
changeset
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39 "-XX:+UseCompressedOops", "-XX:+UseCompressedClassPointers", "-XX:+UnlockDiagnosticVMOptions", |
| 12056 | 40 "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:dump"); |
| 41 OutputAnalyzer output = new OutputAnalyzer(pb.start()); | |
| 42 try { | |
| 43 output.shouldContain("Loading classes to share"); | |
| 44 output.shouldHaveExitValue(0); | |
| 45 | |
| 46 pb = ProcessTools.createJavaProcessBuilder( | |
|
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8015107: NPG: Use consistent naming for metaspace concepts
ehelin
parents:
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diff
changeset
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47 "-XX:-UseCompressedClassPointers", "-XX:-UseCompressedOops", |
| 12056 | 48 "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:on", "-version"); |
| 49 output = new OutputAnalyzer(pb.start()); | |
| 50 output.shouldContain("Unable to use shared archive"); | |
| 51 output.shouldHaveExitValue(0); | |
| 52 | |
| 53 pb = ProcessTools.createJavaProcessBuilder( | |
|
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7944aba7ba41
8015107: NPG: Use consistent naming for metaspace concepts
ehelin
parents:
12056
diff
changeset
|
54 "-XX:-UseCompressedClassPointers", "-XX:+UseCompressedOops", |
| 12056 | 55 "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:on", "-version"); |
| 56 output = new OutputAnalyzer(pb.start()); | |
| 57 output.shouldContain("Unable to use shared archive"); | |
| 58 output.shouldHaveExitValue(0); | |
| 59 | |
| 60 pb = ProcessTools.createJavaProcessBuilder( | |
|
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7944aba7ba41
8015107: NPG: Use consistent naming for metaspace concepts
ehelin
parents:
12056
diff
changeset
|
61 "-XX:+UseCompressedClassPointers", "-XX:-UseCompressedOops", |
| 12056 | 62 "-XX:+UnlockDiagnosticVMOptions", "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:on", "-version"); |
| 63 output = new OutputAnalyzer(pb.start()); | |
| 64 output.shouldContain("Unable to use shared archive"); | |
| 65 output.shouldHaveExitValue(0); | |
| 66 | |
| 67 } catch (RuntimeException e) { | |
| 68 output.shouldContain("Unable to use shared archive"); | |
| 69 output.shouldHaveExitValue(1); | |
| 70 } | |
| 71 | |
| 72 // Test bad options with -Xshare:dump. | |
| 73 pb = ProcessTools.createJavaProcessBuilder( | |
|
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7944aba7ba41
8015107: NPG: Use consistent naming for metaspace concepts
ehelin
parents:
12056
diff
changeset
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74 "-XX:-UseCompressedOops", "-XX:+UseCompressedClassPointers", "-XX:+UnlockDiagnosticVMOptions", |
| 12056 | 75 "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:dump"); |
| 76 output = new OutputAnalyzer(pb.start()); | |
| 77 output.shouldContain("Cannot dump shared archive"); | |
| 78 | |
| 79 pb = ProcessTools.createJavaProcessBuilder( | |
|
12226
7944aba7ba41
8015107: NPG: Use consistent naming for metaspace concepts
ehelin
parents:
12056
diff
changeset
|
80 "-XX:+UseCompressedOops", "-XX:-UseCompressedClassPointers", "-XX:+UnlockDiagnosticVMOptions", |
| 12056 | 81 "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:dump"); |
| 82 output = new OutputAnalyzer(pb.start()); | |
| 83 output.shouldContain("Cannot dump shared archive"); | |
| 84 | |
| 85 pb = ProcessTools.createJavaProcessBuilder( | |
|
12226
7944aba7ba41
8015107: NPG: Use consistent naming for metaspace concepts
ehelin
parents:
12056
diff
changeset
|
86 "-XX:-UseCompressedOops", "-XX:-UseCompressedClassPointers", "-XX:+UnlockDiagnosticVMOptions", |
| 12056 | 87 "-XX:SharedArchiveFile=./sample.jsa", "-Xshare:dump"); |
| 88 output = new OutputAnalyzer(pb.start()); | |
| 89 output.shouldContain("Cannot dump shared archive"); | |
| 90 | |
| 91 } | |
| 92 } | |
| 93 } |