From: Vincent Lejeune <vljn@ovi.com>
Date: Fri, 23 Nov 2012 16:53:06 +0000 (+0100)
Subject: glsl: add new variable declaration in function body in lower_output_read
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e9f090e8b2ca2eda3e9a1b1c3ba4acce843720ba;p=mesa.git

glsl: add new variable declaration in function body in lower_output_read

Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>
---

diff --git a/src/glsl/lower_output_reads.cpp b/src/glsl/lower_output_reads.cpp
index 90d71b04a1f..a6192a51707 100644
--- a/src/glsl/lower_output_reads.cpp
+++ b/src/glsl/lower_output_reads.cpp
@@ -97,6 +97,7 @@ output_read_remover::visit(ir_dereference_variable *ir)
       temp = new(var_ctx) ir_variable(ir->var->type, ir->var->name,
                                       ir_var_temporary);
       hash_table_insert(replacements, temp, ir->var);
+      ir->var->insert_after(temp);
    }
 
    /* Update the dereference to use the temporary */