[thirdparty/gcc.git] / gcc / testsuite / gcc.dg / compat / struct-by-value-22_main.c

/* { dg-require-effective-target alloca } */
/* { dg-skip-if "limited code space" { pdp11-*-* } } */

/* Test variable sized function argument passing.
   GCC 3.2 and earlier is incompatible with GCC 3.3+ on x86-64,
   the latter passes variable sized arguments by reference while
   the former doesn't.
   See http://gcc.gnu.org/ml/gcc-patches/2003-01/msg01830.html */

#ifndef SKIP_VLA_IN_STRUCT
extern void struct_by_value_22_x (void);
#endif
extern void exit (int);
int fails;

int
main ()
{
#ifndef SKIP_VLA_IN_STRUCT
  struct_by_value_22_x ();
#endif
  exit (0);
}
Commit	Line	Data
81654444	1	/* { dg-require-effective-target alloca } */
febe181b	2	/* { dg-skip-if "limited code space" { pdp11-- } } */
febe181b	3
9eca77eb	4	/* Test variable sized function argument passing.
	5	GCC 3.2 and earlier is incompatible with GCC 3.3+ on x86-64,
	6	the latter passes variable sized arguments by reference while
	7	the former doesn't.
	8	See http://gcc.gnu.org/ml/gcc-patches/2003-01/msg01830.html */
	9
6198329e	10	#ifndef SKIP_VLA_IN_STRUCT
9eca77eb	11	extern void struct_by_value_22_x (void);
6198329e	12	#endif
9eca77eb	13	extern void exit (int);
	14	int fails;
	15
	16	int
	17	main ()
	18	{
6198329e	19	#ifndef SKIP_VLA_IN_STRUCT
9eca77eb	20	struct_by_value_22_x ();
6198329e	21	#endif
9eca77eb	22	exit (0);
9eca77eb	23	}