From 229433c94f80752955908498be55c1ed017d8fa7 Mon Sep 17 00:00:00 2001
From: Eric Botcazou <ebotcazou@adacore.com>
Date: Tue, 16 Jan 2018 20:40:09 +0000
Subject: [PATCH] * testsuite/17_intro/names.cc: Undefine 'y' on SPARC/Linux.

From-SVN: r256754
---
 libstdc++-v3/ChangeLog                   | 4 ++++
 libstdc++-v3/testsuite/17_intro/names.cc | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 308a7f35501..e5614460b8e 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,7 @@
+2018-01-16  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* testsuite/17_intro/names.cc: Undefine 'y' on SPARC/Linux.
+
 2018-01-16  Jonathan Wakely  <jwakely@redhat.com>
 
 	PR libstdc++/83834
diff --git a/libstdc++-v3/testsuite/17_intro/names.cc b/libstdc++-v3/testsuite/17_intro/names.cc
index 8781e441720..4e6cff1fe37 100644
--- a/libstdc++-v3/testsuite/17_intro/names.cc
+++ b/libstdc++-v3/testsuite/17_intro/names.cc
@@ -112,4 +112,8 @@
 #undef r
 #endif
 
+#if defined (__linux__) && defined (__sparc__)
+#undef y
+#endif
+
 #include <bits/stdc++.h>
-- 
2.30.2