| /* { dg-do compile } */ |
| /* { dg-options "-Wc++-compat" } */ |
| enum E1 { A, B, C }; |
| enum E2 { D, E, F }; |
| |
| enum E1 v1a = A; |
| enum E1 v1b = D; /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| enum E1 v1c = 0; /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| enum E1 v1d = (enum E1) 0; |
| enum E1 v1e = (enum E2) 0; /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| |
| enum E2 v2a; |
| |
| enum E1 a1[] = |
| { |
| A, |
| D, /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| 0, /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| (enum E1) 0, |
| (enum E2) 0, /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| A |
| }; |
| |
| struct s1 |
| { |
| enum E1 e1; |
| }; |
| |
| struct s1 a2[] = |
| { |
| { A }, |
| { D }, /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| { 0 }, /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| { (enum E1) 0 }, |
| { (enum E2) 0 }, /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| { A } |
| }; |
| |
| struct s1 a3[] = |
| { |
| [ 5 ] = { .e1 = A }, |
| [ 4 ] = { .e1 = D }, /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| [ 3 ] = { .e1 = 0 }, /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| [ 2 ] = { .e1 = (enum E1) 0 }, |
| [ 1 ] = { .e1 = (enum E2) 0 }, /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| [ 0 ] = { .e1 = A } |
| }; |
| |
| struct s2 |
| { |
| enum E1 e1 : 3; |
| }; |
| |
| struct s2 a4[] = |
| { |
| { A }, |
| { D }, /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| { 0 }, /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| { (enum E1) 0 }, |
| { (enum E2) 0 }, /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| { A } |
| }; |
| |
| struct s2 a5[] = |
| { |
| [ 5 ] = { .e1 = A }, |
| [ 4 ] = { .e1 = D }, /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| [ 3 ] = { .e1 = 0 }, /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| [ 2 ] = { .e1 = (enum E1) 0 }, |
| [ 1 ] = { .e1 = (enum E2) 0 }, /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| [ 0 ] = { .e1 = A } |
| }; |
| |
| void |
| f(enum E1 e1, enum E2 e2, struct s1 vs1, struct s1 *vp1) |
| { |
| enum E1 va1[] = { |
| e1, |
| e2, /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| v1a, |
| v2a, /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| vs1.e1, |
| vp1->e1, |
| e1 ? e1 : e1, |
| (0, e1) |
| }; |
| |
| struct s1 va2[] = { |
| { e1 }, |
| { e2 }, /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| { v1a }, |
| { v2a }, /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| { vs1.e1 }, |
| { vp1->e1 }, |
| { e1 ? e1 : e1 }, |
| { (0, e1) } |
| }; |
| |
| struct s2 va3[] = { |
| { e1 }, |
| { e2 }, /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| { v1a }, |
| { v2a }, /* { dg-warning "invalid in C\[+\]\[+\]" } */ |
| { vs1.e1 }, |
| { vp1->e1 }, |
| { e1 ? e1 : e1 }, |
| { (0, e1) } |
| }; |
| } |
| |
| /* Match all extra informative notes. */ |
| /* { dg-message "near initialization for" "expected" { target *-*-* } 0 } */ |