[GR-50924] Run test only with correct jdk version.

PullRequest: graal/16680

Author: davleopo

compiler/src/jdk.graal.compiler.test/src/jdk/graal/compiler/hotspot/test/HotSpotLoopOverflowSpeculationTest.java

@@ -28,6 +28,8 @@
 import java.util.Optional;
 import java.util.concurrent.atomic.AtomicInteger;
 
+import org.junit.Assume;
+import org.junit.Before;
 import org.junit.Test;
 
 import jdk.graal.compiler.api.directives.GraalDirectives;
@@ -54,6 +56,11 @@
  */
 public class HotSpotLoopOverflowSpeculationTest extends GraalCompilerTest {
 
+    @Before
+    public void checkJDKVersion() {
+        Assume.assumeTrue("inconsistent speculation log fixed in 23+5", Runtime.version().compareToIgnoreOptional(Runtime.Version.parse("23+5")) >= 0);
+    }
+
     public static final boolean LOG_STDOUT = false;
 
     // Snippet with a loop that can easily overflow