From: Ian Lynagh <igloo@earth.li>
Date: Wed, 30 Apr 2008 13:13:49 +0000 (+0000)
Subject: Use panic rather than error in RegLiveness
X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=commitdiff_plain;h=510aac2a8a8e2618e4ff2069a9df398c05b130fb;ds=sidebyside

Use panic rather than error in RegLiveness
---

diff --git a/compiler/nativeGen/RegLiveness.hs b/compiler/nativeGen/RegLiveness.hs
index d5336e4..50af2eb 100644
--- a/compiler/nativeGen/RegLiveness.hs
+++ b/compiler/nativeGen/RegLiveness.hs
@@ -204,7 +204,7 @@ slurpConflicts live
 		= (consBag rsLiveEntry conflicts, moves)
 
 		| otherwise
-		= error "RegLiveness.slurpBlock: bad block"
+		= panic "RegLiveness.slurpBlock: bad block"
 
 	slurpLIs rsLive (conflicts, moves) []
 		= (consBag rsLive conflicts, moves)
@@ -557,7 +557,7 @@ livenessSCCs blockmap done
 	          concatMap tail $
 	          groupBy (\(a1, _) (a2, _) -> eq a1 a2) $
 	          iterate (\(a, _) -> f a b) $
-	          (a, error "RegLiveness.livenessSCCs")
+	          (a, panic "RegLiveness.livenessSCCs")
 
 
             linearLiveness :: BlockMap RegSet -> [NatBasicBlock]