From 8aba274de204e1d401a20b95d78555f045ae49f0 Mon Sep 17 00:00:00 2001
From: Jerome Lambourg <lambourg@adacore.com>
Date: Fri, 1 Jan 2021 01:55:01 -0300
Subject: [PATCH] Undefine ERROR in g++.dg/tree-ssa/copyprop.C

VxWorks headers define ERROR as a macro, which conflicts with the use
in the test.


for  gcc/testsuite/ChangeLog

	* g++.dg/tree-ssa/copyprop.C: Undefine ERROR if defined.
---
 gcc/testsuite/g++.dg/tree-ssa/copyprop.C | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/gcc/testsuite/g++.dg/tree-ssa/copyprop.C b/gcc/testsuite/g++.dg/tree-ssa/copyprop.C
index 8c05895e45e..bc9167ad120 100644
--- a/gcc/testsuite/g++.dg/tree-ssa/copyprop.C
+++ b/gcc/testsuite/g++.dg/tree-ssa/copyprop.C
@@ -8,6 +8,11 @@
 #include <vector>
 #include <iostream>
 #include <cstdlib>
+
+#ifdef ERROR
+#undef ERROR
+#endif
+
 using namespace std;
 template<typename _FIter, typename _Tp> _FIter lower_bound(_FIter, _FIter, _Tp&);
 template<class _Key> struct hash { };
-- 
2.30.2