On 13/03/18 17:38, Eric Anholt wrote:
We only have a cfg != NULL if we went through one of the paths that set
it, but my compiler doesn't figure that out.

Cc: Jason Ekstrand <jason.ekstr...@intel.com>

Reviewed-by: Lionel Landwerlin <lionel.g.landwer...@intel.com>

Fixes: 6411defdcd6f ("intel/cs: Re-run final NIR optimizations for each SIMD 
size")
---
  src/intel/compiler/brw_fs.cpp | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/intel/compiler/brw_fs.cpp b/src/intel/compiler/brw_fs.cpp
index 422eedcf0af1..8529fda6f091 100644
--- a/src/intel/compiler/brw_fs.cpp
+++ b/src/intel/compiler/brw_fs.cpp
@@ -7220,7 +7220,7 @@ brw_compile_cs(const struct brw_compiler *compiler, void 
*log_data,
     fs_visitor *v8 = NULL, *v16 = NULL, *v32 = NULL;
     cfg_t *cfg = NULL;
     const char *fail_msg = NULL;
-   unsigned promoted_constants;
+   unsigned promoted_constants = 0;
/* Now the main event: Visit the shader IR and generate our CS IR for it.
      */


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