| 1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
| 2 | // expected-no-diagnostics |
| 3 | |
| 4 | // NULL is rdefined in stddef.h |
| 5 | #define NULL ((void*) 0) |
| 6 | |
| 7 | // These are headers bundled with Clang. |
| 8 | #include <stdarg.h> |
| 9 | #include <stddef.h> |
| 10 | |
| 11 | #ifndef _VA_LIST |
| 12 | typedef __builtin_va_list va_list; |
| 13 | #endif |
| 14 | |
| 15 | #ifndef _SIZE_T |
| 16 | typedef __typeof__(sizeof(int)) size_t; |
| 17 | #endif |
| 18 | |
| 19 | #ifndef _WCHAR_T |
| 20 | typedef __typeof__(*L"") wchar_t; |
| 21 | #endif |
| 22 | |
| 23 | extern void foo(wchar_t x); |
| 24 | extern void bar(size_t x); |
| 25 | void *baz() { return NULL; } |
| 26 | void quz() { |
| 27 | va_list y; |
| 28 | } |
| 29 | |
| 30 | |