diff options
Diffstat (limited to 'driver/errors.ml')
| -rw-r--r-- | driver/errors.ml | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/driver/errors.ml b/driver/errors.ml index 05692afc3..25cb975ac 100644 --- a/driver/errors.ml +++ b/driver/errors.ml @@ -29,6 +29,8 @@ let report_error exn = Syntaxerr.report_error err | Env.Error err -> Env.report_error err + | Ctype.Tags(l, l') -> + printf "In this program,@ variant constructors@ `%s and `%s@ have same hash value." l l' | Typecore.Error(loc, err) -> Location.print loc; Typecore.report_error err | Typetexp.Error(loc, err) -> |