X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Fmain%2FStaticFlags.hs;h=732224b9f90e57a3a2ff50653539bcd3e084cf12;hp=eddc9cad4cd0faec50751eeab28bad96bece89e1;hb=dc2575083cbc8680e15f4eee8956a9487fc56ddc;hpb=7bb9684495e6724d6325719e76926cd35535f3af

diff --git a/compiler/main/StaticFlags.hs b/compiler/main/StaticFlags.hs
index eddc9ca..732224b 100644
--- a/compiler/main/StaticFlags.hs
+++ b/compiler/main/StaticFlags.hs
@@ -192,16 +192,12 @@ opt_IgnoreDotGhci		= lookUp (fsLit "-ignore-dot-ghci")
 
 -- debugging options
 -- | Suppress all that is suppressable in core dumps.
+--   Except for uniques, as some simplifier phases introduce new varibles that
+--   have otherwise identical names.
 opt_SuppressAll :: Bool
 opt_SuppressAll	
 	= lookUp  (fsLit "-dsuppress-all")
 
--- | Suppress unique ids on variables.
-opt_SuppressUniques :: Bool
-opt_SuppressUniques
-	=  lookUp  (fsLit "-dsuppress-all")
-	|| lookUp  (fsLit "-dsuppress-uniques")
-
 -- | Suppress all coercions, them replacing with '...'
 opt_SuppressCoercions :: Bool
 opt_SuppressCoercions
@@ -232,10 +228,16 @@ opt_SuppressTypeSignatures
 	=  lookUp  (fsLit "-dsuppress-all")
 	|| lookUp  (fsLit "-dsuppress-type-signatures")
 
+-- | Suppress unique ids on variables.
+--   Except for uniques, as some simplifier phases introduce new variables that
+--   have otherwise identical names.
+opt_SuppressUniques :: Bool
+opt_SuppressUniques
+	=  lookUp  (fsLit "-dsuppress-uniques")
 
 -- | Display case expressions with a single alternative as strict let bindings
 opt_PprCaseAsLet :: Bool
-opt_PprCaseAsLet		= lookUp   (fsLit "-dppr-case-as-let")
+opt_PprCaseAsLet	= lookUp   (fsLit "-dppr-case-as-let")
 
 -- | Set the maximum width of the dumps
 --   If GHC's command line options are bad then the options parser uses the