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gallium: Make pipe_query_result::batch array length non-zero.

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Zero length arrays are non standard:

   warning C4200: nonstandard extension used : zero-sized array in struct/union
   Cannot generate copy-ctor or copy-assignment operator when UDT contains a zero-sized array

And all code does `N * sizeof query_result->batch[0]`, so it should work
exactly the same.

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
This commit is contained in:
Jose Fonseca 2015-11-25 13:33:08 +00:00
parent bc2470d5d3
commit c127e6a3ea
1 changed files with 2 additions and 2 deletions
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4
src/gallium/include/pipe/p_defines.h
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@ -822,8 +822,8 @@ union pipe_query_result
/* PIPE_QUERY_PIPELINE_STATISTICS */
struct pipe_query_data_pipeline_statistics pipeline_statistics;
/* batch queries */
union pipe_numeric_type_union batch[0];
/* batch queries (variable length) */
union pipe_numeric_type_union batch[1];
};
union pipe_color_union