[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / redecl-16.c

/* PR 21502 */
/* { dg-do compile } */
/* { dg-options "" } */

typedef int IA[];
typedef int IA5[5];
typedef int IA10[10];
typedef IA *IAP;
typedef IA5 *IA5P;
typedef IA10 *IA10P;
extern IAP a[];
void
f (void)
{
  extern IA5P a[];
}
IAP a[] = { 0 };	/* { dg-message "note: previous definition" } */
extern IA10P a[];	/* { dg-error "conflicting types" } */
Commit	Line	Data
317a9ac3 RH	1	/* PR 21502 */
	2	/* { dg-do compile } */
	3	/* { dg-options "" } */
	4
	5	typedef int IA[];
	6	typedef int IA5[5];
	7	typedef int IA10[10];
	8	typedef IA *IAP;
	9	typedef IA5 *IA5P;
	10	typedef IA10 *IA10P;
	11	extern IAP a[];
	12	void
	13	f (void)
	14	{
	15	extern IA5P a[];
	16	}
71205d17	17	IAP a[] = { 0 }; /* { dg-message "note: previous definition" } */
317a9ac3	18	extern IA10P a[]; /* { dg-error "conflicting types" } */