diff options
Diffstat (limited to 'libcxx/test/std/strings/c.strings')
3 files changed, 35 insertions, 25 deletions
diff --git a/libcxx/test/std/strings/c.strings/cuchar.compile.pass.cpp b/libcxx/test/std/strings/c.strings/cuchar.compile.pass.cpp index 96b394a..2076384 100644 --- a/libcxx/test/std/strings/c.strings/cuchar.compile.pass.cpp +++ b/libcxx/test/std/strings/c.strings/cuchar.compile.pass.cpp @@ -23,6 +23,11 @@ // __STDC_UTF_16__ may or may not be defined by the C standard library // __STDC_UTF_32__ may or may not be defined by the C standard library +#if !defined(TEST_HAS_NO_C8RTOMB_MBRTOC8) +ASSERT_SAME_TYPE(std::size_t, decltype(std::mbrtoc8((char8_t*)0, (const char*)0, (size_t)0, (mbstate_t*)0))); +ASSERT_SAME_TYPE(std::size_t, decltype(std::c8rtomb((char*)0, (char8_t)0, (mbstate_t*)0))); +#endif + ASSERT_SAME_TYPE(std::size_t, decltype(std::mbrtoc16((char16_t*)0, (const char*)0, (size_t)0, (mbstate_t*)0))); ASSERT_SAME_TYPE(std::size_t, decltype(std::c16rtomb((char*)0, (char16_t)0, (mbstate_t*)0))); diff --git a/libcxx/test/std/strings/c.strings/cuchar_char8_t.compile.pass.cpp b/libcxx/test/std/strings/c.strings/cuchar_char8_t.compile.pass.cpp deleted file mode 100644 index 019265b..0000000 --- a/libcxx/test/std/strings/c.strings/cuchar_char8_t.compile.pass.cpp +++ /dev/null @@ -1,25 +0,0 @@ -//===----------------------------------------------------------------------===// -// -// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. -// See https://llvm.org/LICENSE.txt for license information. -// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception -// -//===----------------------------------------------------------------------===// - -// UNSUPPORTED: c++03 - -// The following platforms do not provide mbrtoc8 and c8rtomb so the tests fail -// XFAIL: target={{.+}}-aix{{.*}} -// XFAIL: android -// XFAIL: darwin -// XFAIL: freebsd -// XFAIL: windows -// XFAIL: glibc-no-char8_t-support -// XFAIL: LIBCXX-PICOLIBC-FIXME - -// <cuchar> - -#include <cuchar> - -ASSERT_SAME_TYPE(std::size_t, decltype(std::mbrtoc8((char8_t*)0, (const char*)0, (size_t)0, (mbstate_t*)0))); -ASSERT_SAME_TYPE(std::size_t, decltype(std::c8rtomb((char*)0, (char8_t)0, (mbstate_t*)0))); diff --git a/libcxx/test/std/strings/c.strings/no_c8rtomb_mbrtoc8.verify.cpp b/libcxx/test/std/strings/c.strings/no_c8rtomb_mbrtoc8.verify.cpp new file mode 100644 index 0000000..1d4a225 --- /dev/null +++ b/libcxx/test/std/strings/c.strings/no_c8rtomb_mbrtoc8.verify.cpp @@ -0,0 +1,30 @@ +//===----------------------------------------------------------------------===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// + +// UNSUPPORTED: c++03 + +#include <uchar.h> + +#include "test_macros.h" + +// When C++ char8_t support is not enabled, definitions of these functions that +// match the C2X declarations may still be present in the global namespace with +// a char8_t typedef substituted for the C++ char8_t type. If so, these are not +// the declarations we are looking for, so don't test for them. +#if !defined(TEST_HAS_NO_CHAR8_T) +using U = decltype(::c8rtomb); +using V = decltype(::mbrtoc8); +# if !_LIBCPP_HAS_C8RTOMB_MBRTOC8 +// expected-error@-3 {{no member named 'c8rtomb' in the global namespace}} +// expected-error@-3 {{no member named 'mbrtoc8' in the global namespace}} +# else +// expected-no-diagnostics +# endif +#else +// expected-no-diagnostics +#endif |