From d0453cf5c68b6aa0e8c57a7a99d4285f047387b7 Mon Sep 17 00:00:00 2001
From: Jonathan Wakely <jwakely@redhat.com>
Date: Wed, 24 Feb 2021 16:24:34 +0000
Subject: libstdc++: Fix failing tests due to 'u' identifier in kernel header

libstdc++-v3/ChangeLog:

	* testsuite/17_intro/names.cc: Undefine 'u' on powerpc*-linux*.
---
 libstdc++-v3/testsuite/17_intro/names.cc | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'libstdc++-v3')

diff --git a/libstdc++-v3/testsuite/17_intro/names.cc b/libstdc++-v3/testsuite/17_intro/names.cc
index 77d8920..4534d79 100644
--- a/libstdc++-v3/testsuite/17_intro/names.cc
+++ b/libstdc++-v3/testsuite/17_intro/names.cc
@@ -202,6 +202,11 @@
 #undef r
 #endif
 
+#if defined (__linux__) && defined (__powerpc__)
+// <asm/types.h> defines __vector128::u
+#undef u
+#endif
+
 #if defined (__linux__) && defined (__sparc__)
 #undef y
 #endif
-- 
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