diff options
Diffstat (limited to 'cparser')
| -rw-r--r-- | cparser/Elab.ml | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/cparser/Elab.ml b/cparser/Elab.ml index d6b79780..5be4c598 100644 --- a/cparser/Elab.ml +++ b/cparser/Elab.ml @@ -1805,7 +1805,12 @@ let enter_or_refine_ident local loc env s sto ty = | Some new_ty -> new_ty | None -> - warning loc "redefinition of '%s' with incompatible type" s; ty in + error loc + "redefinition of '%s' with incompatible type.@ \ + Previous type: %a.@ \ + New type: %a" + s Cprint.typ old_ty Cprint.typ ty; + ty in let new_sto = (* The only case not allowed is removing static *) match old_sto,sto with |