On Mon, Mar 26, 2007 at 05:29:39PM +0100, Iain Alexander wrote: > I'm trying to build lambdabot 4.0 with ghc-6.4.1 (gcc (GCC) 3.4.2 (mingw- > special)) and Cabal-1.1.6.1 on WinXP SP2. I've got as far as > Plugin.Pl.Transform.hs, and I get > > *** Mangler > g:\ghc\ghc-6.4.1\perl g:\ghc\ghc-6.4.1\ghc-asm > C:\DOCUME~1\IAINAL~1\LOCALS~1\Tem > p\ghc2736.raw_s C:\DOCUME~1\IAINAL~1\LOCALS~1\Temp\ghc2736.s 4 > Prologue junk?: _s7f7_ret: > xorl %ecx, %ecx > xorl %eax, %eax > movl %ecx, 8(%esp) > movl %eax, 12(%esp) > /APP > > Transform.hs uses > {-# OPTIONS -fvia-C -O2 -optc-O3 #-}
The mangler probably isn't expecting the sort of output gcc -O3 generates on Windows. I don't think we do any testing at that level of gcc optimisation. I'd recommend just using -O2, or lower if necessary, instead. Thanks Ian _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe