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i965/fs: Silence warnings related to use of uninitialized values 

brw_fs.cpp: In function ‘const unsigned int* brw_compile_fs(const [...]
brw_fs.cpp:6093:64: warning: ‘simd16_grf_start’ may be used uninitialized [...]
       prog_data->base.dispatch_grf_start_reg = simd16_grf_start;

brw_fs.cpp:5996:29: note: ‘simd16_grf_start’ was declared here
    uint8_t simd8_grf_start, simd16_grf_start;

brw_fs.cpp:6094:52: warning: ‘simd16_grf_used’ may be used uninitialized [...]
       prog_data->reg_blocks_0 = brw_register_blocks(simd16_grf_used);

brw_fs.cpp:5997:29: note: ‘simd16_grf_used’ was declared here
    unsigned simd8_grf_used, simd16_grf_used;

(and more)

Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
This commit is contained in:
Eduardo Lima Mitev 2016-05-17 12:21:02 +02:00
parent a507dcc160
commit 7671687713
1 changed files with 2 additions and 2 deletions
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4
src/mesa/drivers/dri/i965/brw_fs.cpp
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@ -6028,8 +6028,8 @@ brw_compile_fs(const struct brw_compiler *compiler, void *log_data,
shader);
cfg_t *simd8_cfg = NULL, *simd16_cfg = NULL;
uint8_t simd8_grf_start, simd16_grf_start;
unsigned simd8_grf_used, simd16_grf_used;
uint8_t simd8_grf_start = 0, simd16_grf_start = 0;
unsigned simd8_grf_used = 0, simd16_grf_used = 0;
fs_visitor v8(compiler, log_data, mem_ctx, key,
&prog_data->base, prog, shader, 8,