[Mesa-dev] [Bug 106915] [GLSL] Unused arrays declared without a size should be handled like arrays of size 1.

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=106915

--- Comment #3 from Jason Ekstrand <jason at jlekstrand.net> ---
I really hate it, but I fear they may be allowed.  From the GLSL 4.60 spec in
the section on UBO and SSBO layouts:

> The shared qualifier overrides only the std140, std430, and packed
> qualifiers; other qualifiers are inherited. The compiler/linker will
> ensure that multiple programs and programmable stages containing this
> definition will share the same memory layout for this block, as long
> as all arrays are declared with explicit sizes and all matrices have
> matching row_major and/or column_major qualifications (which may come
> from a declaration outside the block definition).

I really wish I hadn't found this text and I think it's silly but there it is.

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