[LLVMdev] [PATCH] Don't optimize out GDB JIT registrar

[Andrew MacPherson]

Thanks Joerg.

I've made the change you suggested and verified that it still works. I
think the noinline is still required though as this function can be called
from a couple of places and gdb will want to set its breakpoint on the
single function address. Let me know if you think otherwise though.

Cheers,
Andrew


On Fri, Dec 20, 2013 at 11:52 AM, Joerg Sonnenberger <
joerg at britannica.bec.de> wrote:

> On Fri, Dec 20, 2013 at 11:18:46AM +0100, Andrew MacPherson wrote:
> > This patch forces it to leave the call using the method described here in
> > the 'noinline' section:
>
> Use asm volatile("":::"memory") to make sure that it doesn't leave
> trackes. The noinline can likely go in that case...
>
> Joerg
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