> I don't know either of these languages to write a test, and I don't see
> anything that mentions the word trampoline in gfortran.dg/. Ada has
> gnat.dg/trampoline3.adb but:
>
> $ gcc -c -Wtrampolines trampoline3.adb
> trampoline3.adb:6:03: warning: variable "A" is read but never assigned
>
Am Montag, dem 04.12.2023 um 11:46 -0500 schrieb Siddhesh Poyarekar:
> On 2023-12-04 11:39, Andreas Schwab wrote:
> > On Dez 04 2023, Siddhesh Poyarekar wrote:
> >
> > > For hardened code in C, I think we really should look to step away from
> > > nested functions instead of adding ways to
On 2023-12-04 11:39, Andreas Schwab wrote:
On Dez 04 2023, Siddhesh Poyarekar wrote:
For hardened code in C, I think we really should look to step away from
nested functions instead of adding ways to continue supporting it. There's
probably a larger conversation to be had about the utility of
On Mon, Dec 04, 2023 at 05:39:04PM +0100, Andreas Schwab wrote:
> On Dez 04 2023, Siddhesh Poyarekar wrote:
>
> > For hardened code in C, I think we really should look to step away from
> > nested functions instead of adding ways to continue supporting it. There's
> > probably a larger
On Dez 04 2023, Siddhesh Poyarekar wrote:
> For hardened code in C, I think we really should look to step away from
> nested functions instead of adding ways to continue supporting it. There's
> probably a larger conversation to be had about the utility of nested
> functions in general for C (and
On 2023-12-02 04:42, Martin Uecker wrote:
Bootstrapped/regtested on x86_64-pc-linux-gnu, ok for trunk?
-- >8 --
It came up that a good hardening strategy is to disable trampolines
which may require executable stack. Therefore the following patch
adds -Werror=trampolines to -fhardened.
This
> On 2 Dec 2023, at 09:42, Martin Uecker wrote:
>
>
>> Bootstrapped/regtested on x86_64-pc-linux-gnu, ok for trunk?
>>
>> -- >8 --
>> It came up that a good hardening strategy is to disable trampolines
>> which may require executable stack. Therefore the following patch
>> adds
> Bootstrapped/regtested on x86_64-pc-linux-gnu, ok for trunk?
>
> -- >8 --
> It came up that a good hardening strategy is to disable trampolines
> which may require executable stack. Therefore the following patch
> adds -Werror=trampolines to -fhardened.
This would add a warning about
On Fri, Dec 01, 2023 at 03:53:14PM -0500, Marek Polacek wrote:
> On Fri, Dec 01, 2023 at 11:44:28AM -0800, Andrew Pinski wrote:
> > On Fri, Dec 1, 2023, 11:36 Marek Polacek wrote:
> >
> > > Bootstrapped/regtested on x86_64-pc-linux-gnu, ok for trunk?
> > >
> > > -- >8 --
> > > It came up that a
On Fri, Dec 01, 2023 at 11:44:28AM -0800, Andrew Pinski wrote:
> On Fri, Dec 1, 2023, 11:36 Marek Polacek wrote:
>
> > Bootstrapped/regtested on x86_64-pc-linux-gnu, ok for trunk?
> >
> > -- >8 --
> > It came up that a good hardening strategy is to disable trampolines
> > which may require
On Fri, Dec 1, 2023, 11:36 Marek Polacek wrote:
> Bootstrapped/regtested on x86_64-pc-linux-gnu, ok for trunk?
>
> -- >8 --
> It came up that a good hardening strategy is to disable trampolines
> which may require executable stack. Therefore the following patch
> adds -Werror=trampolines to
Bootstrapped/regtested on x86_64-pc-linux-gnu, ok for trunk?
-- >8 --
It came up that a good hardening strategy is to disable trampolines
which may require executable stack. Therefore the following patch
adds -Werror=trampolines to -fhardened.
gcc/ChangeLog:
* common.opt
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