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authorSimon Peyton Jones <simonpj@microsoft.com>2012-07-23 09:11:33 +0100
committerSimon Peyton Jones <simonpj@microsoft.com>2012-07-23 09:11:33 +0100
commitbe86a8f7ea6caf184521cb7cf937edc53126e2d7 (patch)
tree9d52da41a16e2796e79f0d23386c153c80ffec17
parent4666be5d9471b8227f5e24c0b7860e84923489db (diff)
downloadhaskell-be86a8f7ea6caf184521cb7cf937edc53126e2d7.tar.gz
Less voluminous debug printing with -ddump-tc-trace
-rw-r--r--compiler/typecheck/TcSMonad.lhs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/typecheck/TcSMonad.lhs b/compiler/typecheck/TcSMonad.lhs
index 4073e4e6f8..9fb24064bc 100644
--- a/compiler/typecheck/TcSMonad.lhs
+++ b/compiler/typecheck/TcSMonad.lhs
@@ -1593,7 +1593,7 @@ matchClass clas tys
([], _unifs, _) -- Nothing matches
-> do { traceTcS "matchClass not matching" $
vcat [ text "dict" <+> ppr pred
- , ppr instEnvs ]
+ {- , ppr instEnvs -} ]
; return MatchInstNo
} ;