diff options
Diffstat (limited to 'compiler/GHC/Core/Opt/CprAnal.hs')
| -rw-r--r-- | compiler/GHC/Core/Opt/CprAnal.hs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/compiler/GHC/Core/Opt/CprAnal.hs b/compiler/GHC/Core/Opt/CprAnal.hs index 41ccd26c7b..d1a5de100d 100644 --- a/compiler/GHC/Core/Opt/CprAnal.hs +++ b/compiler/GHC/Core/Opt/CprAnal.hs @@ -209,14 +209,14 @@ cprAnalAlt -> Id -- ^ case binder -> Alt Var -- ^ current alternative -> (CprType, Alt Var) -cprAnalAlt env scrut case_bndr (con@(DataAlt dc),bndrs,rhs) +cprAnalAlt env scrut case_bndr (Alt con@(DataAlt dc) bndrs rhs) -- See 'extendEnvForDataAlt' and Note [CPR in a DataAlt case alternative] - = (rhs_ty, (con, bndrs, rhs')) + = (rhs_ty, Alt con bndrs rhs') where env_alt = extendEnvForDataAlt env scrut case_bndr dc bndrs (rhs_ty, rhs') = cprAnal env_alt rhs -cprAnalAlt env _ _ (con,bndrs,rhs) - = (rhs_ty, (con, bndrs, rhs')) +cprAnalAlt env _ _ (Alt con bndrs rhs) + = (rhs_ty, Alt con bndrs rhs') where (rhs_ty, rhs') = cprAnal env rhs |