Fix super-class cycle check
authorSimon Peyton Jones <simonpj@microsoft.com>
Wed, 23 Dec 2015 10:11:11 +0000 (10:11 +0000)
committerSimon Peyton Jones <simonpj@microsoft.com>
Wed, 23 Dec 2015 10:14:02 +0000 (10:14 +0000)
commitf13de71b4684ab7702de3ad01eb212d81f7c4a5d
tree7df09de7286f09c0d2d6a6a59dc06226c42f6421
parent84f673961942c90e28c215e2c31a62444fbc8237
Fix super-class cycle check

Fixes Trac #11278
compiler/prelude/TysWiredIn.hs
compiler/typecheck/TcTyDecls.hs
compiler/typecheck/TcType.hs
testsuite/tests/polykinds/T11278.hs [new file with mode: 0644]
testsuite/tests/polykinds/all.T