diff options
Diffstat (limited to 'compiler/typecheck/TcValidity.hs')
| -rw-r--r-- | compiler/typecheck/TcValidity.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/typecheck/TcValidity.hs b/compiler/typecheck/TcValidity.hs index 49767fe1a8..31859e1a1c 100644 --- a/compiler/typecheck/TcValidity.hs +++ b/compiler/typecheck/TcValidity.hs @@ -206,7 +206,7 @@ checkAmbiguity ctxt ty ; allow_ambiguous <- xoptM LangExt.AllowAmbiguousTypes ; (_wrap, wanted) <- addErrCtxt (mk_msg allow_ambiguous) $ captureConstraints $ - tcSubType_NC ctxt ty (mkCheckExpType ty) + tcSubType_NC ctxt ty ty ; simplifyAmbiguityCheck ty wanted ; traceTc "Done ambiguity check for" (ppr ty) } |