[Mesa-dev] [PATCH 01/10] util: fix new gcc6 warnings

[Rob Clark]

src/util/hash_table.h:111:23: warning: ‘_mesa_fnv32_1a_offset_bias’ defined but not used [-Wunused-const-variable]
 static const uint32_t _mesa_fnv32_1a_offset_bias = 2166136261u;
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~

I went w/ enum, rather than #define, mostly because a lowercase #define
is funny looking, and changing the case would have been more churn.

Signed-off-by: Rob Clark <robdclark at gmail.com>
---
 src/util/hash_table.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/util/hash_table.h b/src/util/hash_table.h
index 85b013c..c69abfa 100644
--- a/src/util/hash_table.h
+++ b/src/util/hash_table.h
@@ -108,7 +108,9 @@ static inline uint32_t _mesa_hash_pointer(const void *pointer)
    return _mesa_hash_data(&pointer, sizeof(pointer));
 }
 
-static const uint32_t _mesa_fnv32_1a_offset_bias = 2166136261u;
+enum {
+   _mesa_fnv32_1a_offset_bias = 2166136261u,
+};
 
 static inline uint32_t
 _mesa_fnv32_1a_accumulate_block(uint32_t hash, const void *data, size_t size)
-- 
2.5.0