From: Eric Anholt <eric@anholt.net>
Date: Mon, 12 Jul 2010 22:41:31 +0000 (-0700)
Subject: glsl2: Use a better talloc context for ir_expression_flattening.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d74c9ff046c9cf8ee33c202eb5eba3dfc7f8e06e;p=mesa.git

glsl2: Use a better talloc context for ir_expression_flattening.

The instruction can be hung off of any other in the tree, even if the
other one will be deleted, since it'll get stolen to the shader's
context later if it's still live.
---

diff --git a/src/glsl/ir_expression_flattening.cpp b/src/glsl/ir_expression_flattening.cpp
index 0f10b671936..629194c1a04 100644
--- a/src/glsl/ir_expression_flattening.cpp
+++ b/src/glsl/ir_expression_flattening.cpp
@@ -82,7 +82,7 @@ do_expression_flattening(exec_list *instructions,
 ir_rvalue *
 ir_expression_flattening_visitor::operand_to_temp(ir_rvalue *ir)
 {
-   void *ctx = talloc_parent(base_ir);
+   void *ctx = base_ir;
    ir_variable *var;
    ir_assignment *assign;