From ca7560765c7d2d6caa494d3697a0a7c7d3e3d076 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Wed, 7 Sep 2011 11:53:20 -0700
Subject: [PATCH] glsl: When assiging from a whole array, mark it as used.

Fixes piglit link-uniform-array-size.

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
(cherry picked from commit 407a1001aefcb15e8d066031417d91ea22f1daf1)
---
 src/glsl/ast_to_hir.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/glsl/ast_to_hir.cpp b/src/glsl/ast_to_hir.cpp
index 74dcf72a0be..22890473bd2 100644
--- a/src/glsl/ast_to_hir.cpp
+++ b/src/glsl/ast_to_hir.cpp
@@ -719,6 +719,7 @@ do_assignment(exec_list *instructions, struct _mesa_glsl_parse_state *state,
 						   rhs->type->array_size());
 	 d->type = var->type;
       }
+      mark_whole_array_access(rhs);
       mark_whole_array_access(lhs);
    }