8231754: [JVMCI] Make r27 unconditionally reserved in JVMCI
Summary: Reserve r27 (heap base register) on AArch64 unconditionally
Reviewed-by: adinn, dlong
/*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* 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 8022053
* @summary 8022053: javac generates unverifiable initializer for nested subclass of local class
* @run main UnverifiableInitForNestedLocalClassTest
*/
public class UnverifiableInitForNestedLocalClassTest {
public static void main(final String[] args) {
test("test");
}
static void test(final String arg) {
final String inlined = " inlined ";
class LocalClass {
String m() {
return "LocalClass " + arg + inlined;
}
class SubClass extends LocalClass {
@Override
String m() {
return "SubClass " + arg + inlined;
}
}
class SubSubClass extends SubClass {
@Override
String m() {
return "SubSubClass " + arg + inlined;
}
}
class AnotherLocal {
class AnotherSub extends LocalClass {
@Override
String m() {
return "AnotherSub " + arg + inlined;
}
}
}
}
System.out.println(new LocalClass().m());
System.out.println(new LocalClass().new SubClass().m());
System.out.println(new LocalClass().new SubSubClass().m());
System.out.println(new LocalClass().new AnotherLocal().new AnotherSub().m());
}
}