From: simonpj@microsoft.com <unknown>
Date: Mon, 5 Nov 2007 16:12:17 +0000 (+0000)
Subject: Make CoreLint give a more informative error message
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;h=565ccc310f52cca11b2eb610e96e45abfb8f3a18;p=ghc-hetmet.git

Make CoreLint give a more informative error message
---

diff --git a/compiler/coreSyn/CoreLint.lhs b/compiler/coreSyn/CoreLint.lhs
index 07e1284..298c150 100644
--- a/compiler/coreSyn/CoreLint.lhs
+++ b/compiler/coreSyn/CoreLint.lhs
@@ -366,8 +366,8 @@ lintCoreExpr e@(Case scrut var alt_ty alts) =
                    else lintAndScopeId var
      ; scope $ \_ ->
        do { -- Check the alternatives
-            checkCaseAlts e scrut_ty alts
-          ; mapM (lintCoreAlt scrut_ty alt_ty) alts
+            mapM (lintCoreAlt scrut_ty alt_ty) alts
+          ; checkCaseAlts e scrut_ty alts
           ; return alt_ty } }
   where
     pass_var f = f var