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/* Copyright (C) 2001 Free Software Foundation, Inc.  */

/* { dg-do preprocess } */

/* { dg-options "-std=gnu99 -pedantic -Wtraditional" } */

/* Tests diagnostics are suppressed for some macros defined in system

   headers.  */

/* Source: Neil Booth, 15 Jan 2001.  */

#include "syshdr.h"

#define uint 1U

#define str(x) x

#define foo(x, y...) bar(x, ##y) /* { dg-warning "named variadic macros" } */

#if uint                        /* { dg-warning "traditional C rejects" } */

#endif

#if sys_uint                    /* { dg-bogus "traditional C rejects" } */

#endif

(str);                          /* { dg-warning "used with arguments" } */

(sys_str);                      /* { dg-bogus "used with arguments" } */

foo (one_arg);                  /* { dg-warning "requires rest arguments" } */

sys_foo (one_arg);              /* { dg-bogus "requires rest arguments" } */