Update copyright years.

[thirdparty/gcc.git] / libstdc++-v3 / testsuite / 23_containers / span / subspan_neg.cc

diff --git a/libstdc++-v3/testsuite/23_containers/span/subspan_neg.cc b/libstdc++-v3/testsuite/23_containers/span/subspan_neg.cc
index d6bc32a745e9e914fef4e6eed501db3129d65852..402d6c8989bdfca922e56cee17559244526e79f1 100644 (file)
--- a/libstdc++-v3/testsuite/23_containers/span/subspan_neg.cc
+++ b/libstdc++-v3/testsuite/23_containers/span/subspan_neg.cc
@@ -1,4 +1,4 @@
-// Copyright (C) 2019-2020 Free Software Foundation, Inc.
+// Copyright (C) 2019-2024 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -15,8 +15,7 @@
 // with this library; see the file COPYING3.  If not see
 // <http://www.gnu.org/licenses/>.
 
-// { dg-options "-std=gnu++2a" }
-// { dg-do compile { target c++2a } }
+// { dg-do compile { target c++20 } }
 
 #include <span>
 
@@ -25,7 +24,7 @@ test01()
 {
   int a[4];
   std::span<int, 4> s(a);
-  s.subspan<5, 0>(); // { dg-error "here" }
+  (void) s.subspan<5, 0>(); // { dg-error "here" }
 }
 
 void
@@ -33,7 +32,7 @@ test02()
 {
   int a[4];
   std::span<int, 4> s(a);
-  s.subspan<3, 5>(); // { dg-error "here" }
+  (void) s.subspan<3, 5>(); // { dg-error "here" }
 }
 
 void
@@ -41,7 +40,7 @@ test03()
 {
   int a[4];
   std::span<int, 4> s(a);
-  s.subspan<3, 2>(); // { dg-error "here" }
+  (void) s.subspan<3, 2>(); // { dg-error "here" }
 }
 
 // { dg-error "static assertion failed" "" { target *-*-* } 0 }