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| author | Jonathan Wakely <jwakely@redhat.com> | 2020-07-31 17:51:00 +0100 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2020-07-31 17:51:00 +0100 |
| commit | 95edead9aab7a70636f87ea041f05469dc41d9a9 (patch) | |
| tree | daa82be2238a28e211dd22b332a6d3dae13b260b | |
| parent | 351f60794c116d25a78da5220f3da74b4268cb8d (diff) | |
| download | gcc-95edead9aab7a70636f87ea041f05469dc41d9a9.zip gcc-95edead9aab7a70636f87ea041f05469dc41d9a9.tar.gz gcc-95edead9aab7a70636f87ea041f05469dc41d9a9.tar.bz2 | |
libstdc++: Add -Wno-deprecated for tests that warn in C++20
libstdc++-v3/ChangeLog:
* testsuite/20_util/tuple/78939.cc: Suppress warnings about
deprecation of volatile-qualified structured bindings in C++20.
* testsuite/20_util/variable_templates_for_traits.cc: Likewise
for deprecation of is_pod in C++20
| -rw-r--r-- | libstdc++-v3/testsuite/20_util/tuple/78939.cc | 5 | ||||
| -rw-r--r-- | libstdc++-v3/testsuite/20_util/variable_templates_for_traits.cc | 4 |
2 files changed, 6 insertions, 3 deletions
diff --git a/libstdc++-v3/testsuite/20_util/tuple/78939.cc b/libstdc++-v3/testsuite/20_util/tuple/78939.cc index d238f75..b2ff324 100644 --- a/libstdc++-v3/testsuite/20_util/tuple/78939.cc +++ b/libstdc++-v3/testsuite/20_util/tuple/78939.cc @@ -16,6 +16,7 @@ // <http://www.gnu.org/licenses/>. // { dg-options "-std=gnu++17" } +// { dg-additional-options "-Wno-deprecated" { target c++2a } } // { dg-do compile { target c++17 } } // PR libstdc++/78939 @@ -36,7 +37,7 @@ int test02() { A a{}; - volatile auto [i, j] = a; + volatile auto [i, j] = a; // deprecated in C++20 return i + j; } @@ -44,6 +45,6 @@ int test03() { A a{}; - const volatile auto [i, j] = a; + const volatile auto [i, j] = a; // deprecated in C++20 return i + j; } diff --git a/libstdc++-v3/testsuite/20_util/variable_templates_for_traits.cc b/libstdc++-v3/testsuite/20_util/variable_templates_for_traits.cc index 0f1625a..9c1f82b 100644 --- a/libstdc++-v3/testsuite/20_util/variable_templates_for_traits.cc +++ b/libstdc++-v3/testsuite/20_util/variable_templates_for_traits.cc @@ -1,5 +1,6 @@ // { dg-options "-std=gnu++17" } -// { dg-do compile } +// { dg-additional-options "-Wno-deprecated" { target c++2a } } +// { dg-do compile { target c++17 } } // Copyright (C) 2014-2020 Free Software Foundation, Inc. // @@ -142,6 +143,7 @@ static_assert(is_standard_layout_v<int> static_assert(!is_standard_layout_v<NType> && !is_standard_layout<NType>::value, ""); +// Deprecated in C++20 static_assert(is_pod_v<int> && is_pod<int>::value, ""); static_assert(!is_pod_v<NType> |