-"ds035.hs", line 4: undefined value: minusIntPrim
-Fail: Compilation errors found
+ds035.hs:3:
+ Type constructor or class not in scope: `Int#'
+
+ds035.hs:8:
+ Type constructor or class not in scope: `Int#'
+
+ds035.hs:4:
+ Value not in scope: `==#'
+
+ds035.hs:6:
+ Value not in scope: `minusInt#'
+
+ds035.hs:10:
+ Value not in scope: `+#'
+
+ds035.hs:18:
+ Value not in scope: `+#'
+
+ds035.hs:3:
+ Type constructor or class not in scope: `Int#'
+
-ghc: execution of the Haskell compiler had trouble
+Compilation had errors