diff options
Diffstat (limited to 'libraries/base/System/IO.hs')
| -rw-r--r-- | libraries/base/System/IO.hs | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/libraries/base/System/IO.hs b/libraries/base/System/IO.hs index f831df6cb4..6e8c4308d1 100644 --- a/libraries/base/System/IO.hs +++ b/libraries/base/System/IO.hs @@ -434,7 +434,6 @@ fixIO k = do -- Note [Blackholing in fixIO] -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~ --- -- We do our own explicit black holing here, because GHC's lazy -- blackholing isn't enough. In an infinite loop, GHC may run the IO -- computation a few times before it notices the loop, which is wrong. |