1 /* { dg-require-effective-target alloca } */
2 /* { dg-skip-if "limited code space" { pdp11-*-* } } */
3 
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 
10 #ifndef SKIP_VLA_IN_STRUCT
11 extern void struct_by_value_22_x (void);
12 #endif
13 extern void exit (int);
14 int fails;
15 
16 int
main()17 main ()
18 {
19 #ifndef SKIP_VLA_IN_STRUCT
20   struct_by_value_22_x ();
21 #endif
22   exit (0);
23 }
24