jdk-24/test/hotspot/jtreg/compiler/c2/TestCMoveIConAsBool.java
Christian Hagedorn 5e678f7500 8298824: C2 crash: assert(is_Bool()) failed: invalid node class: ConI
Reviewed-by: roland, kvn, thartmann
2022-12-19 07:10:12 +00:00

52 lines
1.6 KiB
Java

/*
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* 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
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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
* accompanied this code).
*
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* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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/*
* @test
* @bug 8298824
* @summary Test BoolNode::Ideal() transformation with CMoveINode that has a Con node as condition.
* @run main/othervm -Xcomp -XX:CompileCommand=compileonly,compiler.c2.TestCMoveIConAsBool::test
* compiler.c2.TestCMoveIConAsBool
*/
package compiler.c2;
public class TestCMoveIConAsBool {
static int x;
public static void main(String[] strArr) {
test();
}
static void test() {
int i = 7;
boolean b = false;
float f = 7.135f;
do {
b = i > f | b || x != 7;
}
while (++i < 0);
}
}