23 lines
673 B
C++
23 lines
673 B
C++
// RUN: %clang_cc1 -triple thumbv7-windows -fms-compatibility -fsyntax-only %s -verify
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// expected-no-diagnostics
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extern "C" {
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typedef char * va_list;
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void __va_start(va_list *, ...);
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}
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int test___va_start(int i, ...) {
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va_list ap;
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__va_start(&ap, ( &reinterpret_cast<const char &>(i) ),
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( (sizeof(i) + 4 - 1) & ~(4 - 1) ),
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( &reinterpret_cast<const char &>(i) ));
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return (*(int *)((ap += ( (sizeof(int) + 4 - 1) & ~(4 - 1) ) + ( ((va_list)0 - (ap)) & (__alignof(int) - 1) )) - ( (sizeof(int) + 4 - 1) & ~(4 - 1) )));
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}
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int builtin(int i, ...) {
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__builtin_va_list ap;
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__builtin_va_start(ap, i);
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return __builtin_va_arg(ap, int);
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}
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