• file
• revisions
• annotate
• diff
• comparison
• raw

test/compiler/startup/SmallCodeCacheStartup.java@469216acdb28 (annotated)

test/compiler/startup/SmallCodeCacheStartup.java

Thu, 10 Oct 2013 15:44:12 +0200

author

anoll

date

Thu, 10 Oct 2013 15:44:12 +0200

changeset 5919

469216acdb28

child 6209

71f0ee9bbf0e

permissions

-rw-r--r--

8023014: CodeSweeperSweepNoFlushTest.java fails with HS crash
Summary: Ensure ensure correct initialization of compiler runtime
Reviewed-by: kvn, twisti

anoll@5919	1	/*
anoll@5919	2	* Copyright (c) 2013, Oracle and/or its affiliates. All rights reserved.
anoll@5919	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
anoll@5919	4	*
anoll@5919	5	* This code is free software; you can redistribute it and/or modify it
anoll@5919	6	* under the terms of the GNU General Public License version 2 only, as
anoll@5919	7	* published by the Free Software Foundation.
anoll@5919	8	*
anoll@5919	9	* This code is distributed in the hope that it will be useful, but WITHOUT
anoll@5919	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
anoll@5919	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
anoll@5919	12	* version 2 for more details (a copy is included in the LICENSE file that
anoll@5919	13	* accompanied this code).
anoll@5919	14	*
anoll@5919	15	* You should have received a copy of the GNU General Public License version
anoll@5919	16	* 2 along with this work; if not, write to the Free Software Foundation,
anoll@5919	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
anoll@5919	18	*
anoll@5919	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
anoll@5919	20	* or visit www.oracle.com if you need additional information or have any
anoll@5919	21	* questions.
anoll@5919	22	*/
anoll@5919	23
anoll@5919	24	/*
anoll@5919	25	* @test
anoll@5919	26	* @bug 8023014
anoll@5919	27	* @summary Test ensures that there is no crash when compiler initialization fails
anoll@5919	28	* @library /testlibrary
anoll@5919	29	*
anoll@5919	30	*/
anoll@5919	31	import com.oracle.java.testlibrary.*;
anoll@5919	32
anoll@5919	33	public class SmallCodeCacheStartup {
anoll@5919	34	public static void main(String[] args) throws Exception {
anoll@5919	35	ProcessBuilder pb;
anoll@5919	36	OutputAnalyzer out;
anoll@5919	37
anoll@5919	38	pb = ProcessTools.createJavaProcessBuilder("-XX:ReservedCodeCacheSize=3m", "-XX:CICompilerCount=64", "-version");
anoll@5919	39	out = new OutputAnalyzer(pb.start());
anoll@5919	40	out.shouldContain("no space to run compiler");
anoll@5919	41	out.shouldHaveExitValue(0);
anoll@5919	42	}
anoll@5919	43	}