From 2aaf69133f39f2409baa146e755a6c52eee4452f Mon Sep 17 00:00:00 2001 From: Jonathan Wakely Date: Mon, 2 Aug 2021 14:41:17 +0100 Subject: [PATCH] libstc++: Add dg-error for additional error in C++11 mode When the comparison with a nullptr_t is ill-formed, there is an additional error for C++11 mode due to the constexpr function body being invalid. Signed-off-by: Jonathan Wakely libstdc++-v3/ChangeLog: * testsuite/20_util/tuple/comparison_operators/overloaded2.cc: Add dg-error for c++11_only target. --- libstdc++-v3/testsuite/20_util/tuple/comparison_operators/overloaded2.cc | 1 + 1 file changed, 1 insertion(+) diff --git a/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/overloaded2.cc b/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/overloaded2.cc index fc3118f..a66a931 100644 --- a/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/overloaded2.cc +++ b/libstdc++-v3/testsuite/20_util/tuple/comparison_operators/overloaded2.cc @@ -50,3 +50,4 @@ auto a = std::make_tuple(nullptr, Compares{}, 2, 'U'); auto b = a < a; // { dg-error "ordered comparison" "" { target *-*-* } 0 } +// { dg-error "not a return-statement" "" { target c++11_only } 0 } -- 2.7.4