REQUIRES_FRAME_POINTER

[Rafael Espíndola]

Seems reasonable. CCing Eric who is the code owner of configure/make
build system.

On 23 December 2013 14:56, Gaël Thomas <gael.thomas00 at gmail.com> wrote:
> Hi all,
>
> I made a small patch to modify the file Makefile.rules when the flag
> REQUIRES_FRAME_POINTER is used. In this case, I have added the
> -fno-omit-frame-pointer flag to force the use of the frame pointer.
> It's mandatory for vmkit, which supposes that all the frames are
> "well" formed in the sense that they use frame pointers (we rely on
> the frame pointers to inspect the stack during a collection). As the
> flag already exists, I think that forcing frame pointers is exactly
> what the user could expect, even when the code is optimized?
>
> See you,
> Gaël
>
>
>
> --
> -------------------------------------------------------------------
> Gaël Thomas, Associate Professor, UPMC
> http://pagesperso-systeme.lip6.fr/Gael.Thomas/
> -------------------------------------------------------------------
>
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