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/* Copyright (C) 2001-2017 Free Software Foundation, Inc. */
/* { dg-do preprocess } */
/* { dg-options "-std=c99 -pedantic -Wtraditional -ftrack-macro-expansion=0" } */
/* Tests diagnostics are suppressed for some macros defined in system
headers. */
/* Source: Neil Booth, 15 Jan 2001. */
#include "sysmac3.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 at least one" } */
sys_foo (one_arg); /* { dg-bogus "requires at least one" } */
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