Hello,
I would like to add support for new attribute: nonzero.
Nonzero attribute works the same way as nonnull but instead of checking for
NULL, it checks for integer or enum with value 0.
Nonzero attribute would issue warnings with new compiler flag
-Wnonzero and -Wnonzero-compare.
Nonzero coul
On Fri, Jun 03, 2022 at 04:34:48PM +, Miika via Gcc wrote:
> Hello,
>
> I would like to add support for new attribute: nonzero.
> Nonzero attribute works the same way as nonnull but instead of checking for
> NULL, it checks for integer or enum with value 0.
NULL/nullptr is very special pointe
Snapshot gcc-11-20220603 is now available on
https://gcc.gnu.org/pub/gcc/snapshots/11-20220603/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.
This snapshot has been generated from the GCC 11 git branch
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Hey!
We are in the process of implementing MTE (Memory Tagging Extension)
stack tagging in LLVM. To support stack tagging in combination with
exceptions, we need to make sure that the unwinder will untag stack
frames, to avoid leaving behind stale tags. As such, we need some way
to communicate to
