X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2FhsSyn%2FHsUtils.lhs;h=66d9ed34c546bf0c1c024e3083ef5cb5dc085627;hp=d793a3b882fff718b7987365bf78879d693d938b;hb=f04dead93a15af1cb818172f207b8a81d2c81298;hpb=69f8ed93800605d8df011388450d6d3bb9ca6071

diff --git a/compiler/hsSyn/HsUtils.lhs b/compiler/hsSyn/HsUtils.lhs
index d793a3b..66d9ed3 100644
--- a/compiler/hsSyn/HsUtils.lhs
+++ b/compiler/hsSyn/HsUtils.lhs
@@ -139,7 +139,9 @@ mkGroupByUsingStmt :: [LStmt idL] -> LHsExpr idR -> LHsExpr idR -> StmtLR idL id
 
 mkExprStmt :: LHsExpr idR -> StmtLR idL idR
 mkBindStmt :: LPat idL -> LHsExpr idR -> StmtLR idL idR
-mkRecStmt  :: [LStmtLR idL idR] -> StmtLR idL idR
+
+emptyRecStmt :: StmtLR idL idR
+mkRecStmt    :: [LStmtLR idL idR] -> StmtLR idL idR
 
 
 mkHsIntegral   i       = OverLit (HsIntegral   i)  noRebindableInfo noSyntaxExpr
@@ -163,7 +165,13 @@ mkGroupByUsingStmt stmts byExpr usingExpr = GroupStmt (stmts, []) (GroupBySometh
 
 mkExprStmt expr	    = ExprStmt expr noSyntaxExpr placeHolderType
 mkBindStmt pat expr = BindStmt pat expr noSyntaxExpr noSyntaxExpr
-mkRecStmt stmts	    = RecStmt stmts [] [] [] emptyLHsBinds
+
+emptyRecStmt = RecStmt { recS_stmts = [], recS_later_ids = [], recS_rec_ids = []
+                       , recS_ret_fn = noSyntaxExpr, recS_mfix_fn = noSyntaxExpr
+		       , recS_bind_fn = noSyntaxExpr
+                       , recS_rec_rets = [], recS_dicts = emptyLHsBinds }
+
+mkRecStmt stmts = emptyRecStmt { recS_stmts = stmts }
 
 -------------------------------
 --- A useful function for building @OpApps@.  The operator is always a
@@ -414,8 +422,8 @@ collectStmtBinders (ExprStmt _ _ _)     = []
 collectStmtBinders (ParStmt xs)         = collectLStmtsBinders
                                         $ concatMap fst xs
 collectStmtBinders (TransformStmt (stmts, _) _ _) = collectLStmtsBinders stmts
-collectStmtBinders (GroupStmt (stmts, _) _)     = collectLStmtsBinders stmts
-collectStmtBinders (RecStmt ss _ _ _ _) = collectLStmtsBinders ss
+collectStmtBinders (GroupStmt (stmts, _) _)       = collectLStmtsBinders stmts
+collectStmtBinders (RecStmt { recS_stmts = ss })  = collectLStmtsBinders ss
 \end{code}