From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jan Hubicka To: egcs@cygnus.com Subject: strange behaviour of -mno-ieee-fp at 971207 snapshot Date: Fri, 12 Dec 1997 01:18:00 -0000 Message-id: <19971212095502.54200@atrey.karlin.mff.cuni.cz> X-SW-Source: 1997-12/msg00712.html Hi I am not sure whether this is significant at all, since there is so much changes in this snapshot so we can't expect it will work :) But when I compile XaoS with -ffast-math -O3 -funroll-loops -fomit-frame-pointer -mno-ieee-fp at 2.7.2 it works at about same speed, at egcs-1.0 it is faster and shorter, but produce incorrect results (it should be OK, since XaoS sometimes rely at ieee standards) but at latest snapshots it is longer and much slower, but produce correct results again... isn't that strange? :) Honza