On 2006-12-28 23:11:08 -0800, Paul Eggert wrote: > 2006-12-28 Paul Eggert <[EMAIL PROTECTED]> > > * NEWS: AC_PROG_CC, AC_PROG_CXX, and AC_PROG_OBJC now take an > optional second argument specifying the default optimization > options for GCC. These optimizations now default to "-O2 -fwrapv" > instead of to "-O2". This partly attacks the problem reported by [...]
IMHO, you should add -ffloat-store too (when need be, e.g. under Linux/86 when SSE2 instructions are not used). And this has even nothing to do with badly-written programs here. -- Vincent Lefèvre <[EMAIL PROTECTED]> - Web: <http://www.vinc17.org/> 100% accessible validated (X)HTML - Blog: <http://www.vinc17.org/blog/> Work: CR INRIA - computer arithmetic / Arenaire project (LIP, ENS-Lyon)
