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| author | Jonathan Wakely <jwakely@redhat.com> | 2021-05-05 12:41:14 +0100 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2021-05-05 12:50:45 +0100 |
| commit | 29745bf06276b9628d08ef1c9e28890cc56df4aa (patch) | |
| tree | f807c190edb8d2f5f0bb442abf4147d08988520e | |
| parent | d0d6ca019717305df0ef41e3fe1da48f7f561fac (diff) | |
| download | gcc-29745bf06276b9628d08ef1c9e28890cc56df4aa.zip gcc-29745bf06276b9628d08ef1c9e28890cc56df4aa.tar.gz gcc-29745bf06276b9628d08ef1c9e28890cc56df4aa.tar.bz2 | |
libstdc++: Add tests for std::invoke feature test macro
libstdc++-v3/ChangeLog:
* testsuite/20_util/function_objects/invoke/3.cc: Check feature
test macro.
* testsuite/20_util/function_objects/invoke/version.cc: New test.
| -rw-r--r-- | libstdc++-v3/testsuite/20_util/function_objects/invoke/3.cc | 7 | ||||
| -rw-r--r-- | libstdc++-v3/testsuite/20_util/function_objects/invoke/version.cc | 9 |
2 files changed, 15 insertions, 1 deletions
diff --git a/libstdc++-v3/testsuite/20_util/function_objects/invoke/3.cc b/libstdc++-v3/testsuite/20_util/function_objects/invoke/3.cc index 5ffc5de..40e068e 100644 --- a/libstdc++-v3/testsuite/20_util/function_objects/invoke/3.cc +++ b/libstdc++-v3/testsuite/20_util/function_objects/invoke/3.cc @@ -15,11 +15,16 @@ // with this library; see the file COPYING3. If not see // <http://www.gnu.org/licenses/>. -// { dg-options "-std=gnu++17" } // { dg-do compile { target c++17 } } #include <functional> +#ifndef __cpp_lib_invoke +# error Feature-test macro for invoke is missing in <functional> +#elif __cpp_lib_invoke < 201411L +# error Feature-test macro for invoke has the wrong value in <functional> +#endif + struct abstract { virtual ~abstract() = 0; void operator()() noexcept; diff --git a/libstdc++-v3/testsuite/20_util/function_objects/invoke/version.cc b/libstdc++-v3/testsuite/20_util/function_objects/invoke/version.cc new file mode 100644 index 0000000..cf1a46a --- /dev/null +++ b/libstdc++-v3/testsuite/20_util/function_objects/invoke/version.cc @@ -0,0 +1,9 @@ +// { dg-do compile { target c++17 } } + +#include <version> + +#ifndef __cpp_lib_invoke +# error Feature-test macro for invoke is missing in <version> +#elif __cpp_lib_invoke < 201411L +# error Feature-test macro for invoke has the wrong value in <version> +#endif |