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authorRoman Leshchinskiy <rl@cse.unsw.edu.au>2009-10-16 10:44:07 +0000
committerRoman Leshchinskiy <rl@cse.unsw.edu.au>2009-10-16 10:44:07 +0000
commit9f72be34f54e3bc24439bf09d030b394907a8ab0 (patch)
treee0e030524accf2583483760bcade942312ccf3b4 /compiler/vectorise/VectUtils.hs
parent9ccda9a0f26fa0f2f1db3d61d7d93ae32ca3c8b7 (diff)
downloadhaskell-9f72be34f54e3bc24439bf09d030b394907a8ab0.tar.gz
Fix bug in data type vectorisation
Diffstat (limited to 'compiler/vectorise/VectUtils.hs')
-rw-r--r--compiler/vectorise/VectUtils.hs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/vectorise/VectUtils.hs b/compiler/vectorise/VectUtils.hs
index ea647c733f..9ff5b5a820 100644
--- a/compiler/vectorise/VectUtils.hs
+++ b/compiler/vectorise/VectUtils.hs
@@ -241,7 +241,7 @@ prDictOfTyApp ty_fn ty_args
| Just ty_fn' <- coreView ty_fn = prDictOfTyApp ty_fn' ty_args
prDictOfTyApp (TyConApp tc _) ty_args
= do
- dfun <- prDFunOfTyCon tc
+ dfun <- liftM Var $ maybeV (lookupTyConPR tc)
prDFunApply dfun ty_args
prDictOfTyApp _ _ = noV