Merge pull request #543 from 9rnsr/fix10567

Supplemental fix for issue 10567

Author: MartinNowak

src/object.di

@@ -635,6 +635,7 @@ bool _ArrayEq(T1, T2)(T1[] a1, T2[] a2)
 }
 
 bool _xopEquals(in void* ptr, in void* ptr);
+bool _xopCmp(in void* ptr, in void* ptr);
 
 void __ctfeWrite(T...)(auto ref T) {}
 void __ctfeWriteln(T...)(auto ref T values) { __ctfeWrite(values, "\n"); }

src/object_.d

@@ -2531,6 +2531,11 @@ bool _xopEquals(in void*, in void*)
     throw new Error("TypeInfo.equals is not implemented");
 }
 
+bool _xopCmp(in void*, in void*)
+{
+    throw new Error("TypeInfo.compare is not implemented");
+}
+
 /******************************************
  * Create RTInfo for type T
  */