The SPARC-V8 architecture contains a Y register so <bits/sigcontext.h> defines
a structure with a 'y' field on Linux.
Tested on SPARC64/Linux, applied on the mainline and 7 branch as obvious.
2018-01-16 Eric Botcazou <ebotca...@adacore.com>
* testsuite/17_intro/names.cc: Undefine 'y' on SPARC/Linux.
--
Eric Botcazou
Index: testsuite/17_intro/names.cc
===================================================================
--- testsuite/17_intro/names.cc (revision 256562)
+++ testsuite/17_intro/names.cc (working copy)
@@ -112,4 +112,8 @@
#undef r
#endif
+#if defined (__linux__) && defined (__sparc__)
+#undef y
+#endif
+
#include <bits/stdc++.h>
