Mercurial > hg > graal-compiler
view test/compiler/7110586/Test7110586.java @ 4227:1fe200db8c30
Environment variables for HotSpot's make are only set by mx.build if they aren't already defined.
author | Doug Simon <doug.simon@oracle.com> |
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date | Thu, 05 Jan 2012 14:25:58 +0100 |
parents | e8fdaf4a66cb |
children |
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/* * Copyright (c) 2011, 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. * * 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 * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ /** * @test * @bug 7110586 * @summary C2 generates icorrect results * * @run main/othervm -Xbatch Test7110586 */ public class Test7110586 { static int test1() { int i = 0; for ( ; i < 11; i+=1) {} return i; } static int test2() { int i = 0; for ( ; i < 11; i+=2) {} return i; } static int test3() { int i = 0; for ( ; i < 11; i+=3) {} return i; } static int test11() { int i = 0; for ( ; i < 11; i+=11) {} return i; } static int testm1() { int i = 0; for ( ; i > -11; i-=1) {} return i; } static int testm2() { int i = 0; for ( ; i > -11; i-=2) {} return i; } static int testm3() { int i = 0; for ( ; i > -11; i-=3) {} return i; } static int testm11() { int i = 0; for ( ; i > -11; i-=11) {} return i; } public static void main(String args[]) { int x1 = 0; int x2 = 0; int x3 = 0; int x11 = 0; int m1 = 0; int m2 = 0; int m3 = 0; int m11 = 0; for (int i=0; i<10000; i++) { x1 = test1(); x2 = test2(); x3 = test3(); x11 = test11(); m1 = testm1(); m2 = testm2(); m3 = testm3(); m11 = testm11(); } boolean failed = false; if (x1 != 11) { System.out.println("ERROR (incr = +1): " + x1 + " != 11"); failed = true; } if (x2 != 12) { System.out.println("ERROR (incr = +2): " + x2 + " != 12"); failed = true; } if (x3 != 12) { System.out.println("ERROR (incr = +3): " + x3 + " != 12"); failed = true; } if (x11 != 11) { System.out.println("ERROR (incr = +11): " + x11 + " != 11"); failed = true; } if (m1 != -11) { System.out.println("ERROR (incr = -1): " + m1 + " != -11"); failed = true; } if (m2 != -12) { System.out.println("ERROR (incr = -2): " + m2 + " != -12"); failed = true; } if (m3 != -12) { System.out.println("ERROR (incr = -3): " + m3 + " != -12"); failed = true; } if (m11 != -11) { System.out.println("ERROR (incr = -11): " + m11 + " != -11"); failed = true; } if (failed) { System.exit(97); } } }