------- Comment #6 from pinskia at gcc dot gnu dot org 2008-03-10 16:52 ------- I also get: [dandelion:~] pinskia% ./a.out sin(cos(tan(PI/2))) = -0.280611 Get 4.0.1 on powerpc-darwin. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35523