From b3a2810309380117ede8655ad53bbf378eecb6a3 Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <ian@gcc.gnu.org>
Date: Fri, 11 Feb 2011 00:19:15 +0000
Subject: [PATCH] Don't crash on invalid comparison of complex constants.

From-SVN: r170037
---
 gcc/go/gofrontend/expressions.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/go/gofrontend/expressions.cc b/gcc/go/gofrontend/expressions.cc
index bc27480ce29..8e7651636a5 100644
--- a/gcc/go/gofrontend/expressions.cc
+++ b/gcc/go/gofrontend/expressions.cc
@@ -5159,7 +5159,7 @@ Binary_expression::do_lower(Gogo*, Named_object*, int)
 	  {
 	    // May be a type error--let it be diagnosed later.
 	  }
-	else if (is_comparison)
+	else if (op == OPERATOR_EQEQ || op == OPERATOR_NOTEQ)
 	  {
 	    bool b = Binary_expression::compare_complex(op,
 							(left_type != NULL
-- 
2.30.2