blob: 4da49041f8b85840eda13364a6befbf39483cb98 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
-- Both these functions should successfully simplify
-- using the combine-identical-alternatives optimisation
module T7360 where
import GHC.List as L
data Foo = Foo1 | Foo2 | Foo3 !Int
fun1 :: Foo -> ()
{-# NOINLINE fun1 #-}
fun1 x = case x of
Foo1 -> ()
Foo2 -> ()
Foo3 {} -> ()
fun2 x = (fun1 Foo1, -- Keep -ddump-simpl output
-- in a predictable order
case x of
[] -> L.length x
(_:_) -> L.length x)
|
