Fix J9HasIdentity flag assignment

Aditi Srinivas M · Aditi Srinivas M · commit d1e0327e751b · 2025-11-24T23:50:28.000-08:00
Set the J9HasIdentity flag only if the class is
not a value class and not an interface.
diff --git a/runtime/vm/createramclass.cpp b/runtime/vm/createramclass.cpp
@@ -2406,8 +2406,8 @@ internalCreateRAMClassDone(J9VMThread *vmThread, J9ClassLoader *classLoader, J9C
 			}
 #endif /* defined(J9VM_OPT_VALHALLA_FLATTENABLE_VALUE_TYPES) */
 #endif /* defined(J9VM_OPT_VALHALLA_VALUE_TYPES) */
-		} else if (!(J9_IS_CLASSFILE_OR_ROMCLASS_VALUETYPE_VERSION(romClass) && J9ROMCLASS_IS_INTERFACE(romClass))) {
-			/* All classes before value type version are identity. */
+		} else if (!J9ROMCLASS_IS_VALUE(romClass) && !J9ROMCLASS_IS_INTERFACE(romClass)) {
+			/* All classes which are not value classes and are not interfaces are identity. */
 			classFlags |= J9ClassHasIdentity;
 		}
 #if defined(J9VM_OPT_VALHALLA_FLATTENABLE_VALUE_TYPES)

Original file line number	Diff line number	Diff line change
`@@ -2406,8 +2406,8 @@ internalCreateRAMClassDone(J9VMThread vmThread, J9ClassLoader classLoader, J9C`
`2406`	`2406`	`}`
`2407`	`2407`	`#endif /* defined(J9VM_OPT_VALHALLA_FLATTENABLE_VALUE_TYPES) */`
`2408`	`2408`	`#endif /* defined(J9VM_OPT_VALHALLA_VALUE_TYPES) */`
`2409`		`- } else if (!(J9_IS_CLASSFILE_OR_ROMCLASS_VALUETYPE_VERSION(romClass) && J9ROMCLASS_IS_INTERFACE(romClass))) {`
`2410`		`- /* All classes before value type version are identity. */`
	`2409`	`+ } else if (!J9ROMCLASS_IS_VALUE(romClass) && !J9ROMCLASS_IS_INTERFACE(romClass)) {`
	`2410`	`+ /* All classes which are not value classes and are not interfaces are identity. */`
`2411`	`2411`	`classFlags \|= J9ClassHasIdentity;`
`2412`	`2412`	`}`
`2413`	`2413`	`#if defined(J9VM_OPT_VALHALLA_FLATTENABLE_VALUE_TYPES)`