[LLVMdev] Clang question

[Ryan Taylor]

Thanks for the reply.

On Mon, Mar 5, 2012 at 3:16 PM, Eli Friedman <eli.friedman at gmail.com> wrote:

> On Mon, Mar 5, 2012 at 3:09 PM, Ryan Taylor <ryta1203 at gmail.com> wrote:
> > Owen,
> >
> >   Nevermind. bb-vectorize causes this optimization I see, I have disabled
> > it.
> >
> >   I am still curious though, what is the syntactically correct way to
> just
> > remove the -memcpy using -fno-builtin, I have tried both
> > -fno-builtin[-memcpy] and the "gcc" version -fno-builtin-memcpy?
>
> It's a known issue that we don't support -fno-builtin-memcpy etc.  As
> far as I know, nobody really considers it a priority.
>
> -Eli
>
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