On Mon, Sep 04, 2023 at 11:23:17AM +0200, Peter Krempa wrote:
> Build fails with this patch with 'clang' when optimizations are
> disabled in long functions which have many helper variables declared in
> nested blocks such as for-loops.
>
> As there is no clean solution for now, let's keep the stack frame size
> at 4k.
>
> This reverts commit 42bc76cdb8486ef502200f3bce9e3faebdd78103.
>
> Signed-off-by: Peter Krempa <pkrempa@xxxxxxxxxx>
> ---
> meson.build | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/meson.build b/meson.build
> index 6b6f7ccb7c..dd7a4e8d34 100644
> --- a/meson.build
> +++ b/meson.build
> @@ -248,7 +248,7 @@ alloc_max = run_command(
> )
>
> # sanitizer instrumentation may enlarge stack frames
> -stack_frame_size = get_option('b_sanitize') == 'none' ? 2048 : 32768
> +stack_frame_size = get_option('b_sanitize') == 'none' ? 4096 : 32768
You could potentially do a check on get_option('optimization') too ?
With regards,
Daniel
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