Re: [bug-gnulib] GCC optimizes integer overflow: bug or feature?

2006-12-23 Thread Kaveh R. GHAZI
On Tue, 19 Dec 2006, Bruno Haible wrote: Paul Eggert wrote: Compiling everything with -fwrapv is simple. It has optimization drawbacks, but if that's the best we can do now, then we'll probably do it. And once we do it, human nature suggests that we will generally not bother with the

Re: [bug-gnulib] GCC optimizes integer overflow: bug or feature?

2006-12-19 Thread Bruno Haible
Paul Eggert wrote: Compiling everything with -fwrapv is simple. It has optimization drawbacks, but if that's the best we can do now, then we'll probably do it. And once we do it, human nature suggests that we will generally not bother with the painstaking analysis needed to omit -fwrapv.