Re: [PATCH 1/2] hw/xen/interface: Remove pre-C99 checks

[Bastian Blank <bblank@xxxxxxxxxx>]

On Sat, Jun 13, 2026 at 07:51:50PM +0200, Philippe Mathieu-Daudé wrote:
> We mandate a compiler supporting C99 since 2019-01-17 in
> commit 7be41675f7c ("configure: Force the C standard to gnu99"),
> thus supporting flexible array members. Remove what is now dead
> code.

> +    uint32_t optarr[0];

This is no flexible array member. "optarr[]" would be.

https://www.gnu.org/software/c-intro-and-ref/manual/html_node/Flexible-Array-Fields.html

Or are you talking about something different?

Bastian

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