forked from OSchip/llvm-project
31 lines
955 B
C
31 lines
955 B
C
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// Like the compiler, the static analyzer treats some functions differently if
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// they come from a system header -- for example, it is assumed that system
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// functions do not arbitrarily free() their parameters, and that some bugs
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// found in system headers cannot be fixed by the user and should be
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// suppressed.
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#pragma clang system_header
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#ifdef __cplusplus
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#define restrict /*restrict*/
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#endif
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typedef __builtin_va_list va_list;
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#define va_start(ap, param) __builtin_va_start(ap, param)
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#define va_end(ap) __builtin_va_end(ap)
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#define va_arg(ap, type) __builtin_va_arg(ap, type)
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#define va_copy(dst, src) __builtin_va_copy(dst, src)
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int vprintf (const char *restrict format, va_list arg);
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int vsprintf (char *restrict s, const char *restrict format, va_list arg);
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int some_library_function(int n, va_list arg);
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// No warning from system header.
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inline void __impl_detail(int fst, ...) {
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va_list va;
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(void)va_arg(va, int);
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}
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