Another major improvement of "improvement"
[ghc.git] / compiler / typecheck / TcCanonical.hs
2015-06-11  Simon Peyton JonesAnother major improvement of "improvement"
2015-06-05  Richard EisenbergMinor code cleanup
2015-06-03  Simon Peyton JonesRefactor RdrName.Provenance, to fix #7672
2015-06-01  Simon Peyton JonesRe-do superclass solving (again); fixes #10423
2015-05-18  Simon Peyton JonesRefactor tuple constraints
2015-05-14  Austin SeippRevert multiple commits
2015-05-13  Simon Peyton JonesRefactor tuple constraints
2015-04-29  Simon Peyton JonesImprove improvement in the constraint solver
2015-04-29  Simon Peyton JonesA little outright bug in canEqTyVar2
2015-04-24  Richard EisenbergFix #10285 by refusing to use NthCo on a newtype.
2015-04-22  Simon Peyton JonesFix superclass generation in an instance
2015-04-09  Simon Peyton JonesMake the evidence in a CtGiven into an EvId
2015-03-23  Richard EisenbergDo proper depth checking in the flattener to avoid...
2015-02-20  Simon Peyton JonesComments only
2015-02-20  Simon Peyton JonesDon't report instance constraints with fundeps as redundant
2015-02-12  Simon Peyton JonesTiny refactoring; no change in behaviour
2015-02-11  Richard EisenbergFix #10079 by recurring after flattening exposes a...
2015-01-16  Simon Peyton JonesFix a terrible bug in the canonicaliser which led to...
2015-01-09  Simon Peyton JonesA little tidying up in the flattener
2015-01-06  Simon Peyton JonesMajor patch to add -fwarn-redundant-constraints
2014-12-31  Simon Peyton JonesEliminate the final two calls to xCtEvidence
2014-12-30  Simon Peyton JonesComments only, mainly on superclasses
2014-12-17  Simon Peyton JonesFix egregious bug in the new canonicalisation code...
2014-12-12  Richard EisenbergFlat constraint --> Simple constraint
2014-12-12  Richard EisenbergRewrite `Coercible` solver
2014-12-10  Simon Peyton JonesImplement a fast path for new constraints looking like...
2014-12-10  Simon Peyton JonesWhen flattening, try reducing type-family applications...
2014-12-10  Simon Peyton JonesReorganise the work list, so that flattening goals...
2014-12-08  Gabor Greifcatch some recent typos
2014-12-08  Simon Peyton JonesRevise the inert-set invariants again
2014-12-08  Simon Peyton JonesImprove the treatment of AppTy equalities
2014-12-03  Austin Seippcompiler: de-lhs typecheck/