ghc and gcc-4

are there known problems with ghc-6.4.* and gcc-4.*? It seems that -O2 does not work (on i386), as gcc says something like "Prologue junk". (Suse linux 10.0 comes with gcc-4.?`as default compiler). -- -- Johannes Waldmann -- Tel/Fax (0341) 3076 6479/80 -- ---- http://www.imn.htwk-leipzig.de/~waldmann/ -------