diff options
Diffstat (limited to 'test/std/depr')
| -rw-r--r-- | test/std/depr/depr.c.headers/wchar_h.pass.cpp | 35 |
1 files changed, 24 insertions, 11 deletions
diff --git a/test/std/depr/depr.c.headers/wchar_h.pass.cpp b/test/std/depr/depr.c.headers/wchar_h.pass.cpp index 031fd1f4b..2515cf13f 100644 --- a/test/std/depr/depr.c.headers/wchar_h.pass.cpp +++ b/test/std/depr/depr.c.headers/wchar_h.pass.cpp @@ -9,6 +9,12 @@ // <wchar.h> +// This test fails on systems whose C library doesn't provide a correct overload +// set for wcschr, wcspbrk, wcsrchr, wcsstr, and wmemchr. There's no way for +// libc++ to fix that on the C library's behalf. +// +// XFAIL: apple-darwin + #include <wchar.h> #include <type_traits> @@ -28,13 +34,9 @@ #error WEOF not defined #endif -#if defined(__clang__) -#pragma clang diagnostic ignored "-Wmissing-braces" -#endif - int main() { - mbstate_t mb = {}; + mbstate_t mb = {0}; size_t s = 0; tm *tm = 0; wint_t w = 0; @@ -54,19 +56,13 @@ int main() static_assert((std::is_same<decltype(vfwscanf(fp, L"", va)), int>::value), ""); static_assert((std::is_same<decltype(vswprintf(ws, s, L"", va)), int>::value), ""); static_assert((std::is_same<decltype(vswscanf(L"", L"", va)), int>::value), ""); - static_assert((std::is_same<decltype(vwprintf(L"", va)), int>::value), ""); - static_assert((std::is_same<decltype(vwscanf(L"", va)), int>::value), ""); - static_assert((std::is_same<decltype(wprintf(L"")), int>::value), ""); - static_assert((std::is_same<decltype(wscanf(L"")), int>::value), ""); static_assert((std::is_same<decltype(fgetwc(fp)), wint_t>::value), ""); static_assert((std::is_same<decltype(fgetws(ws, 0, fp)), wchar_t*>::value), ""); static_assert((std::is_same<decltype(fputwc(L' ', fp)), wint_t>::value), ""); static_assert((std::is_same<decltype(fputws(L"", fp)), int>::value), ""); static_assert((std::is_same<decltype(fwide(fp, 0)), int>::value), ""); static_assert((std::is_same<decltype(getwc(fp)), wint_t>::value), ""); - static_assert((std::is_same<decltype(getwchar()), wint_t>::value), ""); static_assert((std::is_same<decltype(putwc(L' ', fp)), wint_t>::value), ""); - static_assert((std::is_same<decltype(putwchar(L' ')), wint_t>::value), ""); static_assert((std::is_same<decltype(ungetwc(L' ', fp)), wint_t>::value), ""); static_assert((std::is_same<decltype(wcstod(L"", (wchar_t**)0)), double>::value), ""); static_assert((std::is_same<decltype(wcstof(L"", (wchar_t**)0)), float>::value), ""); @@ -83,14 +79,19 @@ int main() static_assert((std::is_same<decltype(wcscoll(L"", L"")), int>::value), ""); static_assert((std::is_same<decltype(wcsncmp(L"", L"", s)), int>::value), ""); static_assert((std::is_same<decltype(wcsxfrm(ws, L"", s)), size_t>::value), ""); + static_assert((std::is_same<decltype(wcschr((const wchar_t*)0, L' ')), const wchar_t*>::value), ""); static_assert((std::is_same<decltype(wcschr((wchar_t*)0, L' ')), wchar_t*>::value), ""); static_assert((std::is_same<decltype(wcscspn(L"", L"")), size_t>::value), ""); static_assert((std::is_same<decltype(wcslen(L"")), size_t>::value), ""); + static_assert((std::is_same<decltype(wcspbrk((const wchar_t*)0, L"")), const wchar_t*>::value), ""); static_assert((std::is_same<decltype(wcspbrk((wchar_t*)0, L"")), wchar_t*>::value), ""); + static_assert((std::is_same<decltype(wcsrchr((const wchar_t*)0, L' ')), const wchar_t*>::value), ""); static_assert((std::is_same<decltype(wcsrchr((wchar_t*)0, L' ')), wchar_t*>::value), ""); static_assert((std::is_same<decltype(wcsspn(L"", L"")), size_t>::value), ""); + static_assert((std::is_same<decltype(wcsstr((const wchar_t*)0, L"")), const wchar_t*>::value), ""); static_assert((std::is_same<decltype(wcsstr((wchar_t*)0, L"")), wchar_t*>::value), ""); static_assert((std::is_same<decltype(wcstok(ws, L"", (wchar_t**)0)), wchar_t*>::value), ""); + static_assert((std::is_same<decltype(wmemchr((const wchar_t*)0, L' ', s)), const wchar_t*>::value), ""); static_assert((std::is_same<decltype(wmemchr((wchar_t*)0, L' ', s)), wchar_t*>::value), ""); static_assert((std::is_same<decltype(wmemcmp(L"", L"", s)), int>::value), ""); static_assert((std::is_same<decltype(wmemcpy(ws, L"", s)), wchar_t*>::value), ""); @@ -105,4 +106,16 @@ int main() static_assert((std::is_same<decltype(wcrtomb(ns, L' ', &mb)), size_t>::value), ""); static_assert((std::is_same<decltype(mbsrtowcs(ws, (const char**)0, s, &mb)), size_t>::value), ""); static_assert((std::is_same<decltype(wcsrtombs(ns, (const wchar_t**)0, s, &mb)), size_t>::value), ""); + +#ifndef _LIBCPP_HAS_NO_STDIN + static_assert((std::is_same<decltype(getwchar()), wint_t>::value), ""); + static_assert((std::is_same<decltype(vwscanf(L"", va)), int>::value), ""); + static_assert((std::is_same<decltype(wscanf(L"")), int>::value), ""); +#endif + +#ifndef _LIBCPP_HAS_NO_STDOUT + static_assert((std::is_same<decltype(putwchar(L' ')), wint_t>::value), ""); + static_assert((std::is_same<decltype(vwprintf(L"", va)), int>::value), ""); + static_assert((std::is_same<decltype(wprintf(L"")), int>::value), ""); +#endif } |