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authorMax Bolingbroke <batterseapower@hotmail.com>2012-06-09 18:15:01 +0100
committerMax Bolingbroke <batterseapower@hotmail.com>2012-06-09 22:26:49 +0100
commitad6af5fc6db334a373ef3b7cca72143a8bf6b459 (patch)
tree8eede5d05d2cb199b2a7f013a3bf9624f8d43d26 /compiler/cmm/Bitmap.hs
parentb3dd20721470d5f2e0b5fec795dbe31e01d2cdcd (diff)
downloadhaskell-ad6af5fc6db334a373ef3b7cca72143a8bf6b459.tar.gz
Attempt to fix the bytecode generator for unboxed tuples, given the latest changes to unboxed tuple support
Diffstat (limited to 'compiler/cmm/Bitmap.hs')
-rw-r--r--compiler/cmm/Bitmap.hs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/cmm/Bitmap.hs b/compiler/cmm/Bitmap.hs
index 1fbbf8fdf3..642ae40fdb 100644
--- a/compiler/cmm/Bitmap.hs
+++ b/compiler/cmm/Bitmap.hs
@@ -63,7 +63,7 @@ intsToBitmap size slots{- must be sorted -}
-- eg. @[0,1,3], size 4 ==> 0x4@ (we leave any bits outside the size as zero,
-- just to make the bitmap easier to read).
--
--- The list of @Int@s /must/ be already sorted.
+-- The list of @Int@s /must/ be already sorted and duplicate-free.
intsToReverseBitmap :: Int -> [Int] -> Bitmap
intsToReverseBitmap size slots{- must be sorted -}
| size <= 0 = []