10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 /**
26 * @test
27 * @bug 6930043
28 * @summary C2: SIGSEGV in javasoft.sqe.tests.lang.arr017.arr01702.arr01702.loop_forw(II)I
29 *
30 * @run main Test6930043
31 */
32
33 import java.io.PrintStream;
34
35 public class Test6930043 {
36 int[] a;
37 int idx;
38
39 public int loop_back(int i, int i_0_) {
40 int i_1_ = 0;
41 int[] is = a;
42 if (is == null) return 0;
43 for (int i_2_ = i; i_2_ >= i_0_; i_2_--)
44 i_1_ += is[idx = i_2_];
45 return i_1_;
46 }
47
48 public int loop_forw(int start, int end) {
49 int result = 0;
50 int[] is = a;
51 if (is == null) return 0;
52 for (int index = start; index < end; index++)
53 result += is[index];
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 /**
26 * @test
27 * @bug 6930043
28 * @summary C2: SIGSEGV in javasoft.sqe.tests.lang.arr017.arr01702.arr01702.loop_forw(II)I
29 *
30 * @run main compiler.c2.Test6930043
31 */
32
33 package compiler.c2;
34
35 public class Test6930043 {
36 int[] a;
37 int idx;
38
39 public int loop_back(int i, int i_0_) {
40 int i_1_ = 0;
41 int[] is = a;
42 if (is == null) return 0;
43 for (int i_2_ = i; i_2_ >= i_0_; i_2_--)
44 i_1_ += is[idx = i_2_];
45 return i_1_;
46 }
47
48 public int loop_forw(int start, int end) {
49 int result = 0;
50 int[] is = a;
51 if (is == null) return 0;
52 for (int index = start; index < end; index++)
53 result += is[index];
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