From: simonpj@microsoft.com <unknown>
Date: Thu, 6 May 2010 16:11:11 +0000 (+0000)
Subject: Change an assert to a warn
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;h=c7c2a6b5ce0ea2fa010b193d059d4705a1791c40;p=ghc-hetmet.git

Change an assert to a warn

This is in the constraint simplifier which I'm about
to rewrite, so I'm hoping the assert isn't fatal!
---

diff --git a/compiler/typecheck/TcTyFuns.lhs b/compiler/typecheck/TcTyFuns.lhs
index 7bb8680..68e2051 100644
--- a/compiler/typecheck/TcTyFuns.lhs
+++ b/compiler/typecheck/TcTyFuns.lhs
@@ -315,7 +315,7 @@ no further propoagation is possible.
 --
 normaliseEqs :: [Inst] -> TcM EqConfig
 normaliseEqs eqs 
-  = do { ASSERTM2( allM wantedEqInstIsUnsolved eqs, ppr eqs )
+  = do { WARNM2( anyM wantedEqInstIsUnsolved eqs, ppr eqs )
        ; traceTc $ ptext (sLit "Entering normaliseEqs")
 
        ; eqss <- mapM normEqInst eqs