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/* e_vargs.c: Error of variable arguments macro */
/* { dg-do preprocess } */
/* { dg-options "-std=c99 -pedantic-errors" } */
/* e_vargs1: Erroneous usage of __VA_ARGS__ */
/* __VA_ARGS__ should not be defined. */
#define __VA_ARGS__ (x, y, z)
/* { dg-error "__VA_ARGS__| shouldn't be defined" "" { target *-*-* } 9 } */
/*
* __VA_ARGS__ should be the parameter name in replacement list
* corresponding to '...'.
*/
#define wrong_macro( a, b, __VA_ARGS__) (a + b - __VA_ARGS__)
/* { dg-error "variadic macro\n\[\^ \]*( error:|) __VA_ARGS__| reserved name `__VA_ARGS__'| Illegal parameter" "" { target *-*-* } 16 } */
/* e_vargs2: Erroneous macro invocation of variable arguments */
/* No argument to correspond __VA_ARGS__ */
#define debug( ...) fprintf( stderr, __VA_ARGS__)
debug();
/* { dg-warning "Empty argument" "" { target *-*-* } 22 } */
/* dg-warning, not dg-error to avoid a problem of GCC 4.3 testsuite */
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