diff options
| author | Sylvain Henry <sylvain@haskus.fr> | 2021-05-06 14:52:53 +0200 |
|---|---|---|
| committer | Marge Bot <ben+marge-bot@smart-cactus.org> | 2021-05-12 21:41:43 -0400 |
| commit | bfabf94f63b6644bd32982fd13ea0c8bca9aeae4 (patch) | |
| tree | b185749a9676a57c226dab9681fa3c4ba0415dd3 /compiler/GHC/StgToCmm/Prim.hs | |
| parent | da56ed41b62ab132db6d62637c11076985410b24 (diff) | |
| download | haskell-bfabf94f63b6644bd32982fd13ea0c8bca9aeae4.tar.gz | |
Replace CPP assertions with Haskell functions
There is no reason to use CPP. __LINE__ and __FILE__ macros are now
better replaced with GHC's CallStack. As a bonus, assert error messages
now contain more information (function name, column).
Here is the mapping table (HasCallStack omitted):
* ASSERT: assert :: Bool -> a -> a
* MASSERT: massert :: Bool -> m ()
* ASSERTM: assertM :: m Bool -> m ()
* ASSERT2: assertPpr :: Bool -> SDoc -> a -> a
* MASSERT2: massertPpr :: Bool -> SDoc -> m ()
* ASSERTM2: assertPprM :: m Bool -> SDoc -> m ()
Diffstat (limited to 'compiler/GHC/StgToCmm/Prim.hs')
| -rw-r--r-- | compiler/GHC/StgToCmm/Prim.hs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/GHC/StgToCmm/Prim.hs b/compiler/GHC/StgToCmm/Prim.hs index c29da653ba..c6c227f4e6 100644 --- a/compiler/GHC/StgToCmm/Prim.hs +++ b/compiler/GHC/StgToCmm/Prim.hs @@ -48,6 +48,7 @@ import GHC.Runtime.Heap.Layout import GHC.Data.FastString import GHC.Utils.Misc import GHC.Utils.Panic +import GHC.Utils.Panic.Plain import Data.Maybe import Control.Monad (liftM, when, unless) @@ -1522,7 +1523,7 @@ emitPrimOp dflags primop = case primop of -- intToTg :: Enum a => Int -> a ; intToTg (I# x#) = tagToEnum# x# -- That won't work. let tycon = tyConAppTyCon res_ty - MASSERT(isEnumerationTyCon tycon) + massert (isEnumerationTyCon tycon) platform <- getPlatform pure [tagToClosure platform tycon amode] |