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8011971: WB API doesn't accept j.l.reflect.Constructor

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Reviewed-by: kvn, vlivanov
This commit is contained in:
Igor Ignatyev 2013-04-16 10:04:01 -07:00
parent 23e34191a6
commit 33e3f6b59b
11 changed files with 535 additions and 175 deletions
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53
hotspot/test/compiler/whitebox/ClearMethodStateTest.java
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@ -27,42 +27,61 @@
* @build ClearMethodStateTest
* @run main ClassFileInstaller sun.hotspot.WhiteBox
* @run main/othervm -Xbootclasspath/a:. -Xmixed -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI ClearMethodStateTest
* @summary testing of WB::clearMethodState()
* @author igor.ignatyev@oracle.com
*/
public class ClearMethodStateTest extends CompilerWhiteBoxTest {
public static void main(String[] args) throws Exception {
// to prevent inlining #method into #compile() and #test()
WHITE_BOX.testSetDontInlineMethod(METHOD, true);
new ClearMethodStateTest().runTest();
for (TestCase test : TestCase.values()) {
new ClearMethodStateTest(test).runTest();
}
}
public ClearMethodStateTest(TestCase testCase) {
super(testCase);
// to prevent inlining of #method
WHITE_BOX.testSetDontInlineMethod(method, true);
}
/**
* Tests {@code WB::clearMethodState()} by calling it before/after
* compilation. For non-tiered, checks that counters will be rested after
* clearing of method state.
*
* @throws Exception if one of the checks fails.
*/
@Override
protected void test() throws Exception {
checkNotCompiled(METHOD);
checkNotCompiled();
compile();
checkCompiled(METHOD);
WHITE_BOX.clearMethodState(METHOD);
WHITE_BOX.deoptimizeMethod(METHOD);
checkNotCompiled(METHOD);
WHITE_BOX.clearMethodState(method);
checkCompiled();
WHITE_BOX.clearMethodState(method);
WHITE_BOX.deoptimizeMethod(method);
checkNotCompiled();
if (!TIERED_COMPILATION) {
WHITE_BOX.clearMethodState(METHOD);
WHITE_BOX.clearMethodState(method);
compile(COMPILE_THRESHOLD);
checkCompiled(METHOD);
checkCompiled();
WHITE_BOX.deoptimizeMethod(METHOD);
checkNotCompiled(METHOD);
WHITE_BOX.clearMethodState(METHOD);
WHITE_BOX.deoptimizeMethod(method);
checkNotCompiled();
WHITE_BOX.clearMethodState(method);
// invoke method one less time than needed to compile
if (COMPILE_THRESHOLD > 1) {
compile(COMPILE_THRESHOLD - 1);
checkNotCompiled(METHOD);
checkNotCompiled();
} else {
System.err.println("Warning: 'CompileThreshold' <= 1");
System.err.println("Warning: 'CompileThreshold' <= 1");
}
method();
checkCompiled(METHOD);
compile(1);
checkCompiled();
} else {
System.err.println(
"Warning: part of test is not applicable in Tiered");