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/*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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/*
* @test
*
* @summary converted from VM Testbase nsk/jvmti/RedefineClasses/redefclass016.
* VM Testbase keywords: [quick, jpda, jvmti, noras, redefine]
* VM Testbase readme:
* DESCRIPTION
* The test exercises JVMTI function RedefineClasses(classCount, classDefs).
* The test creates a child thread which assigns a value returning
* by volatileMethod call to localVar in a loop. The test sets
* breakpoint to volatileMethod call and starts the thread.
* Catching breakpoint the test checks if a localVar contains correct
* value, then redefines the thread's class and revives the breakpoint.
* The redefined volatileMethod returns a new value to be assigned
* to the localVar.
* COMMENTS
* This is a regression test on the following bug:
* 4724076 Redefine does not work in for/while loop
* Fixed according to 4775012 bug.
* Ported from JVMDI.
*
* @library /vmTestbase
* /test/lib
* @run driver jdk.test.lib.FileInstaller . .
*
* @comment make sure redefclass016 is compiled with full debug info
* @build nsk.jvmti.RedefineClasses.redefclass016
* @clean nsk.jvmti.RedefineClasses.redefclass016
* @compile -g:lines,source,vars ../redefclass016.java
*
* @run main/othervm/native -agentlib:redefclass016 nsk.jvmti.RedefineClasses.redefclass016
*/