------- Additional Comments From rakdver at atrey dot karlin dot mff dot cuni dot cz 2004-11-17 14:41 ------- Subject: Re: Over Aggressive Use of Data Cache Touch Instructions During FDO
Hello, > I cannot reproduce this with the 20041118 CVS head on > powerpc64-unknown-linux-gnu. I think this is because speculative prefetching is now disabled by default. You should have no problems with reproducing the bug if you switch it on (-fspeculative-prefetching). Zdenek -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17950
