testsuite: Add -Wno-psabi -w to g++.dg/ext/builtin-shufflevector-1.C

The testcase without this FAILs on i686-linux, where we warn about returning
of a generic vector changing the ABI.

2021-06-02  Jakub Jelinek  <jakub@redhat.com>

	* g++.dg/ext/builtin-shufflevector-1.C: Add -Wno-psabi -w to
	dg-options.

diff --git a/gcc/testsuite/g++.dg/ext/builtin-shufflevector-1.C b/gcc/testsuite/g++.dg/ext/builtin-shufflevector-1.C
index da838e8..3869531 100644 (file)
--- a/gcc/testsuite/g++.dg/ext/builtin-shufflevector-1.C
+++ b/gcc/testsuite/g++.dg/ext/builtin-shufflevector-1.C
@@ -1,4 +1,5 @@
 // { dg-do compile { target c++11 } }
+// { dg-options "-Wno-psabi -w" }
 
 template <typename T1, typename T2, int ...args>
 struct shufflevector