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nir: Silence unused parameter warnings in nir_constant_expression.c

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nir/nir_constant_expressions.c:290:25: warning: unused parameter 'num_components' [-Wunused-parameter]
 evaluate_ball3(unsigned num_components, nir_const_value *_src)
                         ^
nir/nir_constant_expressions.c: In function 'evaluate_fddx':
nir/nir_constant_expressions.c:1282:57: warning: unused parameter '_src' [-Wunused-parameter]
 evaluate_fddx(unsigned num_components, nir_const_value *_src)
                                                         ^

v2: Unconditionally mark the parameters as MAYBE_UNUSED instead of
conditionally adding (void) casts to keep the generator simple.
Suggested by Jason.

Number of total warnings in my build reduced from 1575 to 1485
(reduction of 89).

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Ian Romanick 2015-08-25 17:44:00 +01:00
parent 4300693a07
commit 3c7066c1ed
1 changed files with 2 additions and 2 deletions
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4
src/compiler/nir/nir_constant_expressions.py
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@ -267,8 +267,8 @@ struct bool32_vec {
% for name, op in sorted(opcodes.iteritems()):
static nir_const_value
evaluate_${name}(unsigned num_components, unsigned bit_size,
nir_const_value *_src)
evaluate_${name}(MAYBE_UNUSED unsigned num_components, unsigned bit_size,
MAYBE_UNUSED nir_const_value *_src)
{
nir_const_value _dst_val = { {0, } };