The NoAlias response is used when the two pointers refer to distinct objects, -even regardless of whether the pointers compare equal. For example, freed -pointers don't alias any pointers that were allocated afterwards. As a -degenerate case, pointers returned by malloc(0) have no bytes for an object, -and are considered NoAlias even when malloc returns the same pointer. The same -rule applies to NULL pointers.
+regardless of whether the pointers compare equal. For example, freed pointers +don't alias any pointers that were allocated afterwards. As a degenerate case, +pointers returned by malloc(0) have no bytes for an object, and are considered +NoAlias even when malloc returns the same pointer. The same rule applies to +NULL pointers.The MayAlias response is used whenever the two pointers might refer to the same object. If the two memory objects overlap, but do not start at the same