On Mon, May 10, 2010 at 01:33:00PM -0400, Robert Greayer wrote: > > I've encountered an interesting issue with GHC 6.12.1 and 2 in which a > small program compiles quickly without using loads of memory with > optimization turned off, but with optimization (-O1) turned on, GHC's > memory usage becomes very high (and compilation takes much much > longer).
I can reproduce this with the 6.12 branch, but in the HEAD compilation is fast, and works with "+RTS -M30M". Thanks Ian _______________________________________________ Glasgow-haskell-users mailing list Glasgow-haskell-users@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-users