1 /* Test invalid array sizes at file scope: should not cause ICEs.
2 Bugs 25161 and 27020. */
3 /* Origin: Joseph Myers <joseph@codesourcery.com> */
4 /* { dg-do compile } */
5 /* { dg-options "" } */
9 int b0
[a
]; /* { dg-error "at file scope" } */
10 int (*b1
)[a
]; /* { dg-error "at file scope" } */
11 int (*b2())[a
]; /* { dg-error "at file scope" } */
12 struct b3
{ int x
[a
]; }; /* { dg-error "at file scope" } */
13 struct b4
{ int (*x
)[a
]; }; /* { dg-error "at file scope" } */
14 typeof (int [a
]) b5
; /* { dg-error "at file scope|outside of any function" } */
16 int c0
[(__SIZE_TYPE__
)&a
]; /* { dg-error "at file scope" } */
17 int (*c1
)[(__SIZE_TYPE__
)&a
]; /* { dg-error "at file scope" } */
18 int (*c2())[(__SIZE_TYPE__
)&a
]; /* { dg-error "at file scope" } */
19 struct c3
{ int x
[(__SIZE_TYPE__
)&a
]; }; /* { dg-error "at file scope" } */
20 struct c4
{ int (*x
)[(__SIZE_TYPE__
)&a
]; }; /* { dg-error "at file scope" } */
21 typeof (int [(__SIZE_TYPE__
)&a
]) c5
; /* { dg-error "at file scope" } */
23 int d0
[1/0]; /* { dg-error "at file scope" } */
24 /* { dg-warning "division by zero" "" { target *-*-* } 23 } */
25 int (*d1
)[1/0]; /* { dg-error "at file scope" } */
26 /* { dg-warning "division by zero" "" { target *-*-* } 25 } */
27 int (*d2())[1/0]; /* { dg-error "at file scope" } */
28 /* { dg-warning "division by zero" "" { target *-*-* } 27 } */
29 struct d3
{ int x
[1/0]; }; /* { dg-error "at file scope" } */
30 /* { dg-warning "division by zero" "" { target *-*-* } 29 } */
31 struct d4
{ int (*x
)[1/0]; }; /* { dg-error "at file scope" } */
32 /* { dg-warning "division by zero" "" { target *-*-* } 31 } */
33 typeof (int [1/0]) d5
; /* { dg-error "at file scope" } */
