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/* Copyright (C) 2000 Free Software Foundation, Inc. */
/* { dg-do preprocess } */
/* { dg-options -pedantic } */
/* Tests general directive syntax, and directive error recovery. */
/* Test directive name is not expanded. */
#define foo define
#foo EMPTY /* { dg-error "invalid" } */
/* Test # must be first on line. */
EMPTY #define bar
#ifdef bar
#error bar is defined
#endif
/* Test form feed and vertical tab warn pedantically, see 6.10
paragraph 5. Tab is OK. */
# define something /* { dg-warning "form feed" } */
#define something_else /* { dg-warning "vertical tab" } */
#define some thing /* Tab OK, as is form feed before #. */
/* Our friend the null directive OK? */
#
/* Check newlines end directives, even in function-like macro
invocations. 6.10 paragraph 1.
Note that the #if is still treated as a conditional, so there
should be no errors about #endif without #if. */
#define func(x) x
#if func ( /* { dg-error "unterminated argument" } */
#endif
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