28 Jan
2011
28 Jan
'11
6:52 a.m.
On Friday 28 January 2011 11:40:33, Simon Marlow wrote:
I think you may have had an encounter with this bug:
That seems not unlikely. the offending Main contained a couple of near- identical loops, and that bug doesn't reliably occur (I compiled your example Test module a few times with -O2 [ghc-7.0.1] and always got Str=DmdType U(L)U(L)m, for both, f and g).
I reported it yesterday, and Simon has already fixed it. The fix will be in 7.0.2.
Great. Cheers, Daniel