diff options
Diffstat (limited to 'compiler/stgSyn')
| -rw-r--r-- | compiler/stgSyn/StgLint.hs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/stgSyn/StgLint.hs b/compiler/stgSyn/StgLint.hs index ad7b142b9c..baceca2333 100644 --- a/compiler/stgSyn/StgLint.hs +++ b/compiler/stgSyn/StgLint.hs @@ -459,7 +459,8 @@ stgEqType orig_ty1 orig_ty2 checkInScope :: Id -> LintM () checkInScope id = LintM $ \loc scope errs -> if isLocalId id && not (id `elemVarSet` scope) then - ((), addErr errs (hsep [ppr id, text "is out of scope"]) loc) + ((), addErr errs (hsep [ppr id, dcolon, ppr (idType id), + text "is out of scope"]) loc) else ((), errs) |