X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Ftypecheck%2FTcPat.lhs;h=8c73fa9708cfa736517929799a95fc38a3e818d6;hb=895eccb09f195beefeba9d3c59d7dfa557c6f7d1;hp=5a54f8dc8fcd8d0fb5c1771a4a385341442ea340;hpb=1e50fd4185479a62e02d987bdfcb1c62712859ca;p=ghc-hetmet.git

diff --git a/compiler/typecheck/TcPat.lhs b/compiler/typecheck/TcPat.lhs
index 5a54f8d..8c73fa9 100644
--- a/compiler/typecheck/TcPat.lhs
+++ b/compiler/typecheck/TcPat.lhs
@@ -628,7 +628,7 @@ tcConPat pstate con_span data_con tycon pat_ty arg_pats thing_inside
                                                    unwrap_ty res_pat
 
 	  -- Add the stupid theta
-	; addDataConStupidTheta data_con ctxt_res_tys
+	; setSrcSpan con_span $ addDataConStupidTheta data_con ctxt_res_tys
 
 	; ex_tvs' <- tcInstSkolTyVars skol_info ex_tvs	
                      -- Get location from monad, not from ex_tvs