From 5c63bac2ec9748a49b30c826592a293de72ea82a Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <ian@gcc.gnu.org>
Date: Wed, 22 Dec 2010 01:37:30 +0000
Subject: Fix uninitialized variable when looking up '_'.

From-SVN: r168158
---
 gcc/go/gofrontend/gogo.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'gcc/go')

diff --git a/gcc/go/gofrontend/gogo.cc b/gcc/go/gofrontend/gogo.cc
index 59141fb..eb530d1 100644
--- a/gcc/go/gofrontend/gogo.cc
+++ b/gcc/go/gofrontend/gogo.cc
@@ -415,6 +415,9 @@ Gogo::current_block()
 Named_object*
 Gogo::lookup(const std::string& name, Named_object** pfunction) const
 {
+  if (pfunction != NULL)
+    *pfunction = NULL;
+
   if (Gogo::is_sink_name(name))
     return Named_object::make_sink();
 
@@ -431,9 +434,6 @@ Gogo::lookup(const std::string& name, Named_object** pfunction) const
 	}
     }
 
-  if (pfunction != NULL)
-    *pfunction = NULL;
-
   if (this->package_ != NULL)
     {
       Named_object* ret = this->package_->bindings()->lookup(name);
-- 
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