[project @ 2000-09-07 16:31:45 by simonpj]
* The simplifier used to glom together all the top-level bindings into a single Rec every time it was invoked. The reason for this is explained in SimplCore.lhs, but for at least one simple program it meant that the simplifier never got around to unravelling the recursive group into non-recursive pieces. So I've put the glomming under explicit flag control with a -fglom-binds simplifier pass. A side benefit is that because it happens less often, the (expensive) SCC algorithm runs less often.