X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Frename%2FRnExpr.lhs;h=99d0767a8e786e6f167922a2eda08f251096c933;hb=70f6cbd1695128f2685085d423c09e4cb889d91e;hp=e9685908126cb86cd7bc3b015c3a911717eeaca3;hpb=61d2625ae2e6a4cdae2ffc92df828905e81c24cc;p=ghc-hetmet.git

diff --git a/compiler/rename/RnExpr.lhs b/compiler/rename/RnExpr.lhs
index e968590..99d0767 100644
--- a/compiler/rename/RnExpr.lhs
+++ b/compiler/rename/RnExpr.lhs
@@ -30,6 +30,7 @@ import RnTypes		( rnHsTypeFVs, rnLPat, rnOverLit, rnPatsAndThen, rnLit,
 			  dupFieldErr, checkTupSize )
 import DynFlags		( DynFlag(..) )
 import BasicTypes	( FixityDirection(..) )
+import SrcLoc           ( SrcSpan )
 import PrelNames	( thFAKE, hasKey, assertIdKey, assertErrorName,
 			  loopAName, choiceAName, appAName, arrAName, composeAName, firstAName,
 			  negateName, thenMName, bindMName, failMName )
@@ -38,7 +39,6 @@ import PrelNames        ( breakpointJumpName, breakpointCondJumpName
                         , undefined_RDR, breakpointIdKey, breakpointCondIdKey )
 import UniqFM           ( eltsUFM )
 import DynFlags         ( GhcMode(..) )
-import SrcLoc           ( srcSpanFile, srcSpanStartLine )
 import Name             ( isTyVarName )
 #endif
 import Name		( Name, nameOccName, nameIsLocalOrFrom )
@@ -459,7 +459,7 @@ methodNamesCmd other = emptyFVs
    -- The type checker will complain later
 
 ---------------------------------------------------
-methodNamesMatch (MatchGroup ms ty)
+methodNamesMatch (MatchGroup ms _)
   = plusFVs (map do_one ms)
  where 
     do_one (L _ (Match pats sig_ty grhss)) = methodNamesGRHSs grhss
@@ -963,12 +963,17 @@ mkBreakpointExpr' breakpointFunc scope
              mkExpr' fnName [] = inLoc (HsVar fnName)
              mkExpr' fnName (arg:args)
                  = lHsApp (mkExpr' fnName args) (inLoc arg)
-             expr = unLoc $ mkExpr breakpointFunc [mkScopeArg scope, HsVar undef, HsLit msg]
-             mkScopeArg args
-                 = unLoc $ mkExpr undef (map HsVar args)
-             msg = HsString (mkFastString (unpackFS (srcSpanFile sloc) ++ ":" ++ show (srcSpanStartLine sloc)))
+             expr = unLoc $ mkExpr breakpointFunc [mkScopeArg scope, HsVar undef, msg]
+             mkScopeArg args = unLoc $ mkExpr undef (map HsVar args)
+             msg = srcSpanLit sloc
          return (expr, emptyFVs)
 #endif
+
+srcSpanLit :: SrcSpan -> HsExpr Name
+srcSpanLit span = HsLit (HsString (mkFastString (showSDoc (ppr span))))
+
+srcSpanPrimLit :: SrcSpan -> HsExpr Name
+srcSpanPrimLit span = HsLit (HsStringPrim (mkFastString (showSDoc (ppr span))))
 \end{code}
 
 %************************************************************************
@@ -983,8 +988,8 @@ mkAssertErrorExpr :: RnM (HsExpr Name, FreeVars)
 mkAssertErrorExpr
   = getSrcSpanM    			`thenM` \ sloc ->
     let
-	expr = HsApp (L sloc (HsVar assertErrorName)) (L sloc (HsLit msg))
-	msg  = HsStringPrim (mkFastString (showSDoc (ppr sloc)))
+	expr = HsApp (L sloc (HsVar assertErrorName)) 
+		     (L sloc (srcSpanPrimLit sloc))
     in
     returnM (expr, emptyFVs)
 \end{code}