author | hannesw |
Thu, 11 Apr 2013 12:16:39 +0200 | |
changeset 16943 | a1b9b7970813 |
parent 16201 | 889ddb179cdf |
child 24778 | 2ff5d7041566 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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|
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/** |
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* This is a simple test that checks that access specialization in FinalizeTypes is consistent. |
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* Here, a2 = 0 will be turned int {I}a2 = 0, and all would be fine and well, only we can't change |
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* the symbol type for a2 from double, and we can't as it's not a temporary. Either we have to put |
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* a temporary in at the late finalize stage and add another assignment, or we genericize the check |
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* in CodeGenerator#Store so we detect whether a target is of the wrong type before storing. It |
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* is hopefully very rare, and will only be a problem when assignment results that have been |
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* specialized live on the stack |
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* |
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* @test |
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* @run |
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*/ |
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function f() { |
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var a0 = a1 = a2 = 0; |
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a0 = 16.1; |
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a1 = 17.1; |
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a2 = 18.1; |
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} |
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f(); |