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test/hotspot/jtreg/runtime/Thread/TooSmallStackSize.java

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*** 1,7 **** /* ! * Copyright (c) 2016, 2019, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. --- 1,7 ---- /* ! * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation.
*** 185,212 **** * Now try with a stack size that is not page aligned. */ checkMinStackAllowed("-XX:ThreadStackSize=", ThreadStackSizeString, "513"); /* - * Try with 0k which indicates that the default thread stack size from JVM will be used. - */ - checkMinStackAllowed("-XX:ThreadStackSize=", ThreadStackSizeString, "0"); - - /* * Now redo the same tests with the compiler thread stack size: */ checkStack("-XX:CompilerThreadStackSize=", CompilerThreadStackSizeString, "16"); min_stack_allowed = checkStack("-XX:CompilerThreadStackSize=", CompilerThreadStackSizeString, "64"); checkMinStackAllowed("-XX:CompilerThreadStackSize=", CompilerThreadStackSizeString, min_stack_allowed); checkMinStackAllowed("-XX:CompilerThreadStackSize=", CompilerThreadStackSizeString, "513"); - checkMinStackAllowed("-XX:CompilerThreadStackSize=", CompilerThreadStackSizeString, "0"); /* * Now redo the same tests with the VM thread stack size: */ checkStack("-XX:VMThreadStackSize=", VMThreadStackSizeString, "16"); min_stack_allowed = checkStack("-XX:VMThreadStackSize=", VMThreadStackSizeString, "64"); checkMinStackAllowed("-XX:VMThreadStackSize=", VMThreadStackSizeString, min_stack_allowed); checkMinStackAllowed("-XX:VMThreadStackSize=", VMThreadStackSizeString, "513"); - checkMinStackAllowed("-XX:VMThreadStackSize=", VMThreadStackSizeString, "0"); } } --- 185,205 ----
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