1// RUN: %clang_cc1 -fsyntax-only -verify %s
2
3@interface XX
4int x;  // expected-error {{cannot declare variable inside @interface or @protocol}}
5int one=1;  // expected-error {{cannot declare variable inside @interface or @protocol}}
6@end
7
8@protocol PPP
9int ddd; // expected-error {{cannot declare variable inside @interface or @protocol}}
10@end
11
12@interface XX(CAT)
13  char * III; // expected-error {{cannot declare variable inside @interface or @protocol}}
14  extern int OK;
15@end
16
17@interface XX()
18  char * III2; // expected-error {{cannot declare variable inside @interface or @protocol}}
19  extern int OK2;
20@end
21
22
23int main( int argc, const char *argv[] ) {
24    return x+one;
25}
26
27