This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: Uninitialized tree node
>>>>> Graham <grahams@rcp.co.uk> writes:
> By coincedence I have some similar patches for gcc/rtl.c and gcc/tree.c
> I haven't submitted them yet because I'm undecided between two
> alternative approches.
> A) Replace initialisation/copy loops with calls to bzero() and bcopy()
> respectively. The only downside with this is it will hit compilation
> speed, but will probably only get noticed on the older hardware.
gcc already optimizes bzero calls, so there should be no performance hit.
This is absolutely the way to go.
Jason