src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.lir/src/org/graalvm/compiler/lir/gen/LIRGeneratorTool.java

*** 267,281 ****
      }
  
      Variable emitArrayEquals(JavaKind kind, Value array1, Value array2, Value length, int constantLength, boolean directPointers);
  
      @SuppressWarnings("unused")
-     default ForeignCallLinkage lookupArrayEqualsStub(JavaKind kind, int constantLength) {
-         return null;
-     }
- 
-     @SuppressWarnings("unused")
      default Variable emitArrayEquals(JavaKind kind1, JavaKind kind2, Value array1, Value array2, Value length, int constantLength, boolean directPointers) {
          throw GraalError.unimplemented("Array.equals with different types substitution is not implemented on this architecture");
      }
  
      @SuppressWarnings("unused")
--- 267,276 ----