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| author | Josh Meredith <joshmeredith2008@gmail.com> | 2019-12-04 23:39:28 +1100 |
|---|---|---|
| committer | Josh Meredith <joshmeredith2008@gmail.com> | 2019-12-04 23:39:28 +1100 |
| commit | a8435165b84c32fd2ebdd1281dd6ee077e07ad5a (patch) | |
| tree | 791936d014aeaa26174c2dcbef34c14f3329dd04 /compiler/typecheck/TcCanonical.hs | |
| parent | 7805441b4d5e22eb63a501e1e40383d10380dc92 (diff) | |
| parent | f03a41d4bf9418ee028ecb51654c928b2da74edd (diff) | |
| download | haskell-a8435165b84c32fd2ebdd1281dd6ee077e07ad5a.tar.gz | |
Merge branch 'master' into wip/binary-readerTwip/binary-readerT
Diffstat (limited to 'compiler/typecheck/TcCanonical.hs')
| -rw-r--r-- | compiler/typecheck/TcCanonical.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/typecheck/TcCanonical.hs b/compiler/typecheck/TcCanonical.hs index 20790200d0..9d2acfc9f7 100644 --- a/compiler/typecheck/TcCanonical.hs +++ b/compiler/typecheck/TcCanonical.hs @@ -609,7 +609,7 @@ makeSuperClasses, giving us a a second quantified constrait (forall a. a ~# b) BUT this is an unboxed value! And nothing has prepared us for dictionary "functions" that are unboxed. Actually it does just -about work, but the simplier ends up with stuff like +about work, but the simplifier ends up with stuff like case (/\a. eq_sel d) of df -> ...(df @Int)... and fails to simplify that any further. And it doesn't satisfy isPredTy any more. |