forked from OSchip/llvm-project
98 lines
3.3 KiB
C
98 lines
3.3 KiB
C
// RUN: %clang_cc1 -triple thumbv7-unknown-windows-msvc -fsyntax-only -x c %s -verify
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// RUN: %clang_cc1 -triple aarch64-unknown-windows-msvc -fsyntax-only -x c %s -verify
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// RUN: %clang_cc1 -triple thumbv7-unknown-windows-msvc -fsyntax-only -x c++ %s -verify
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// RUN: %clang_cc1 -triple aarch64-unknown-windows-msvc -fsyntax-only -x c++ %s -verify
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// expected-no-diagnostics
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#if defined _NO_CRT_STDIO_INLINE
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# undef _CRT_STDIO_INLINE
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# define _CRT_STDIO_INLINE
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#elif !defined _CRT_STDIO_INLINE
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# define _CRT_STDIO_INLINE __inline
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#endif
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#ifndef _VA_LIST_DEFINED
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#define _VA_LIST_DEFINED
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typedef char *va_list;
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#endif
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#if !defined __cplusplus
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// Workaround for /Zc:wchar_t
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typedef __WCHAR_TYPE__ wchar_t;
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#endif
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#if defined __cplusplus
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# define _ADDRESSOF(v) (&const_cast<char&>(reinterpret_cast<const volatile char&>(v)))
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#else
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# define _ADDRESSOF(v) (&(v))
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#endif
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#if defined _M_ARM
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# define _VA_ALIGN 4
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# define _SLOTSIZEOF(t) ((sizeof(t) + _VA_ALIGN - 1) & ~(_VA_ALIGN - 1))
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# define _APALIGN(t,ap) (((va_list)0 - (ap)) & (__alignof(t) - 1))
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#elif defined _M_ARM64
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# define _VA_ALIGN 8
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# define _SLOTSIZEOF(t) ((sizeof(t) + _VA_ALIGN - 1) & ~(_VA_ALIGN - 1))
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# define _APALIGN(t,ap) (((va_list)0 - (ap)) & (__alignof(t) - 1))
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#endif
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#if defined _M_ARM
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void __cdecl __va_start(va_list*, ...);
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# if defined __cplusplus
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# define __crt_va_start_a(ap, v) ((void)(__va_start(&ap, _ADDRESSOF(v), _SLOTSIZEOF(v), _ADDRESSOF(v))))
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# else
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# define __crt_va_start_a(ap, v) ((void)(ap = (va_list)_ADDRESSOF(v) + _SLOTSIZEOF(v)))
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# endif
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# define __crt_va_arg(ap, t) (*(t*)((ap += _SLOTSIZEOF(t) + _APALIGN(t,ap)) - _SLOTSIZEOF(t)))
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# define __crt_va_end(ap) ((void)(ap = (va_list)0))
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#elif defined _M_ARM64
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void __cdecl __va_start(va_list*, ...);
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# define __crt_va_start_a(ap,v) ((void)(__va_start(&ap, _ADDRESSOF(v), _SLOTSIZEOF(v), __alignof(v), _ADDRESSOF(v))))
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# define __crt_va_arg(ap, t) \
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((sizeof(t) > (2 * sizeof(__int64))) \
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? **(t**)((ap += sizeof(__int64)) - sizeof(__int64)) \
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: *(t*)((ap ++ _SLOTSIZEOF(t) + _APALIGN(t,ap)) - _SLOTSIZEOF(t)))
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# define __crt_va_end(ap) ((void)(ap = (va_list)0))
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#endif
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#if defined __cplusplus
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extern "C++" {
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template <typename _T>
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struct __vcrt_va_list_is_reference {
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enum : bool { __the_value = false };
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};
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template <typename _T>
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struct __vcrt_va_list_is_reference<_T&> {
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enum : bool { __the_value = true };
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};
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template <typename _T>
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struct __vcrt_va_list_is_reference<_T&&> {
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enum : bool { __the_value = true };
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};
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template <typename _T>
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struct __vcrt_assert_va_start_is_not_reference {
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static_assert(!__vcrt_va_list_is_reference<_T>::__the_value,
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"va_start argument must not have reference type and must not be parenthesized");
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};
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}
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# define __crt_va_start(ap, x) ((void)(__vcrt_assert_va_start_is_not_reference<decltype(x)>(), __crt_va_start_a(ap, x)))
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#else
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# define __crt_va_start(ap, x) __crt_va_start_a(ap, x)
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#endif
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/*_Check_return_opt_*/ _CRT_STDIO_INLINE int __cdecl
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wprintf(/*_In_z_ _Printf_format_string_*/ wchar_t const * const _Format, ...) {
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int _Result;
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va_list _ArgList;
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__crt_va_start(_ArgList, _Format);
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// _Result = _vfwprintf_l(stdout, _Format, NULL, _ArgList);
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__crt_va_end(_ArgList);
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return _Result;
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}
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