diff options
Diffstat (limited to 'compiler/GHC/Types/Demand.hs')
| -rw-r--r-- | compiler/GHC/Types/Demand.hs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/compiler/GHC/Types/Demand.hs b/compiler/GHC/Types/Demand.hs index d4c8a5533d..8a207bd40e 100644 --- a/compiler/GHC/Types/Demand.hs +++ b/compiler/GHC/Types/Demand.hs @@ -270,7 +270,7 @@ Observation: Big record arguments (e.g., DynFlags) tend to be modified much less frequently than small records (e.g., Int). Result: Big records tend to be passed around boxed (unmodified) much more frequently than small records. -Consequnce: The larger the record, the more likely conditions (1) and (2) from +Consequence: The larger the record, the more likely conditions (1) and (2) from Note [Function body boxity and call sites] are met, in which case unboxing returned parameters leads to reboxing. @@ -1676,7 +1676,7 @@ is not strict in its argument: Just try this in GHCi catch undefined (\(_ :: SomeException) -> putStrLn "you'll see this") Any analysis that assumes otherwise will be broken in some way or another -(beyond `-fno-pendantic-bottoms`). +(beyond `-fno-pedantic-bottoms`). But then #13380 and #17676 suggest (in Mar 20) that we need to re-introduce a subtly different variant of `ThrowsExn` (which we call `ExnOrDiv` now) that is @@ -2075,8 +2075,8 @@ a demand on the Id into a DmdType, which gives c) an indication of the result of applying the Id to its arguments -However, in fact we store in the Id an extremely emascuated demand -transfomer, namely +However, in fact we store in the Id an extremely emasculated demand +transformer, namely a single DmdType (Nevertheless we dignify DmdSig as a distinct type.) |