http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46080
--- Comment #5 from Paul Zimmermann <zimmerma+gcc at loria dot fr> 2010-10-20 09:54:01 UTC --- (In reply to comment #3) > You should use -ffloat-store to remove excess precision. the main issue is not the excess of precision, but the fact that identical calls to printf with identical arguments give different values in the same program! The fact that different versions of GCC behave differently vs precision is a different issue. Paul
