From deed2020853b84c7bc74611ae7299cca5f2b63c8 Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <ian@gcc.gnu.org>
Date: Thu, 3 Mar 2011 01:17:34 +0000
Subject: [PATCH] Fix type of discarded send expression.

From-SVN: r170634
---
 gcc/go/gofrontend/expressions.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/gcc/go/gofrontend/expressions.cc b/gcc/go/gofrontend/expressions.cc
index ee486ffb27a..a45e7acc247 100644
--- a/gcc/go/gofrontend/expressions.cc
+++ b/gcc/go/gofrontend/expressions.cc
@@ -12321,7 +12321,10 @@ Send_expression::do_traverse(Traverse* traverse)
 Type*
 Send_expression::do_type()
 {
-  return Type::lookup_bool_type();
+  if (this->is_value_discarded_)
+    return Type::make_void_type();
+  else
+    return Type::lookup_bool_type();
 }
 
 // Set types.
-- 
2.30.2