From e0ec818cfd86815ee9a3de62e1596c83bb791173 Mon Sep 17 00:00:00 2001
From: "Thomas H.P. Andersen" <phomes@gmail.com>
Date: Wed, 22 Dec 2021 14:16:31 +0100
Subject: [PATCH] microsoft/compiler: dxil_nir_opt_alu_deref_srcs: return
 progress

dxil_nir_opt_alu_deref_srcs will always return false because
the progress variable is declared both for the function and also
inside the loop.

Spotted by a unused-but-set-variable warning from clang

Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14290>
---
 src/microsoft/compiler/dxil_nir.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/microsoft/compiler/dxil_nir.c b/src/microsoft/compiler/dxil_nir.c
index 9c5a1a2d66d..1db5dd0e44d 100644
--- a/src/microsoft/compiler/dxil_nir.c
+++ b/src/microsoft/compiler/dxil_nir.c
@@ -934,7 +934,6 @@ dxil_nir_opt_alu_deref_srcs(nir_shader *nir)
          continue;
       assert(func->impl);
 
-      bool progress = false;
       nir_builder b;
       nir_builder_init(&b, func->impl);