[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
Re: gcc 3.3.3 is doing stupid shit
On Sun, Feb 10, 2008 at 09:31:31AM +1100, Darren Reed wrote:
> Can anyone explain why gcc is doing what it is below?
> (gdb) print hlen
> $1 = 4448
Does slen (set to l3len - hlen) come out correct? Given that it's
inlined htons, I'm assuming you compiled with a nontrivial -O level,
so it shouldn't be surprising either that it optimized out a local
variable or that the debug info gives you misleading results which may
or may not reflect what's actually happening.
David A. Holland
Main Index |
Thread Index |