nir: add extra const notation in compare_blocks()

MSVC warns about different const qualifiers. Add the extra const to
silence it.

nir_phi_builder.c(244) : warning C4090: 'initializing' : different 'const' qualifiers
nir_phi_builder.c(245) : warning C4090: 'initializing' : different 'const' qualifiers

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>

diff --git a/src/compiler/nir/nir_phi_builder.c b/src/compiler/nir/nir_phi_builder.c
index acfc771da2f202b60a24468905e9d86a2c5e0df8..883884bb7f5729ca374c637d602f04bcff458235 100644 (file)
--- a/src/compiler/nir/nir_phi_builder.c
+++ b/src/compiler/nir/nir_phi_builder.c
@@ -241,8 +241,8 @@ nir_phi_builder_value_get_block_def(struct nir_phi_builder_value *val,
 static int
 compare_blocks(const void *_a, const void *_b)
 {
-   nir_block * const * a = _a;
-   nir_block * const * b = _b;
+   const nir_block * const * a = _a;
+   const nir_block * const * b = _b;
 
    return (*a)->index - (*b)->index;
 }