On 27/01/2011 11:45, Daniel Fischer wrote:
While tuning some code, the test programme suddenly started producing stack
overflows.
Reverting the code to a previous version did not revert that behaviour,
code that previously produced a well-behaved binary now produced stack
overflowing ones.
But
On Friday 28 January 2011 11:40:33, Simon Marlow wrote:
I think you may have had an encounter with this bug:
http://hackage.haskell.org/trac/ghc/ticket/4924
That seems not unlikely. the offending Main contained a couple of near-
identical loops, and that bug doesn't reliably occur (I
While tuning some code, the test programme suddenly started producing stack
overflows.
Reverting the code to a previous version did not revert that behaviour,
code that previously produced a well-behaved binary now produced stack
overflowing ones.
But only with ghc-7.0.1, not with ghc-6.12.3
