From: Vinson Lee <vlee@vmware.com>
Date: Sat, 18 Sep 2010 07:14:20 +0000 (-0700)
Subject: glsl: Fix 'control reaches end of non-void function' warning.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a822ae3f1a14ddd00a6368d767213ea42d00e7fb;p=mesa.git

glsl: Fix 'control reaches end of non-void function' warning.

Fixes this GCC warning.

lower_variable_index_to_cond_assign.cpp:
In member function
'bool variable_index_to_cond_assign_visitor::needs_lowering(ir_dereference_array*) const':

lower_variable_index_to_cond_assign.cpp:261:
warning: control reaches end of non-void function
---

diff --git a/src/glsl/lower_variable_index_to_cond_assign.cpp b/src/glsl/lower_variable_index_to_cond_assign.cpp
index 2044199d27b..68f30ca0ef8 100644
--- a/src/glsl/lower_variable_index_to_cond_assign.cpp
+++ b/src/glsl/lower_variable_index_to_cond_assign.cpp
@@ -258,6 +258,7 @@ public:
       }
 
       assert(!"Should not get here.");
+      return false;
    }
 
    ir_variable *convert_dereference_array(ir_dereference_array *orig_deref,