| Copyright (c) 2012, 2018, Oracle and/or its affiliates. All rights reserved. |
| DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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| 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. |
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| This code is distributed in the hope that it will be useful, but WITHOUT |
| ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| version 2 for more details (a copy is included in the LICENSE file that |
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| DESCRIPTION |
| |
| This test triggers String concat C2 optimization: |
| "Optimize the construction of Strings by StringBuilder". |
| This optimization detects StringBuilder.toString calls and |
| transform it to optimized concatenation code. |
| This test contains a lot of explicit toString calls. |
| |
| |
