1// RUN: %clang_cc1 -fsyntax-only -verify %s
2
3const int AA = 5;
4
5int f1(enum {AA,BB} E) { // expected-warning {{will not be visible outside of this function}}
6    return BB;
7}
8
9int f2(enum {AA=7,BB} E) { // expected-warning {{will not be visible outside of this function}}
10    return AA;
11}
12
13struct a {
14};
15
16int f3(struct a { } *); // expected-warning {{will not be visible outside of this function}}
17
18struct A { struct b { int j; } t; }; // expected-note {{previous definition is here}}
19
20int f4(struct A { struct b { int j; } t; } *); // expected-warning {{declaration of 'struct A' will not be visible outside of this function}} expected-warning {{redefinition of 'b' will not be visible outside of this function}}
21
22struct aA {
23    struct ab { // expected-note {{previous definition is here}} expected-note {{previous definition is here}}
24        int j;
25    } b;
26};
27
28int f5(struct aA { struct ab { int j; } b; struct ab { char glorx; } glorx; } *); // expected-warning {{declaration of 'struct aA' will not be visible}} expected-warning {{redefinition of 'ab' will not be visible}} expected-warning {{redefinition of 'ab' will not be visible}}
29
30void f6(struct z {int b;} c) { // expected-warning {{declaration of 'struct z' will not be visible outside of this function}}
31    struct z d;
32    d.b = 4;
33}
34
35void pr19018_1 (enum e19018 { qq } x); // expected-warning{{declaration of 'enum e19018' will not be visible outside of this function}}
36enum e19018 qq; //expected-error{{tentative definition has type 'enum e19018' that is never completed}} \
37                //expected-note{{forward declaration of 'enum e19018'}}
38