| /* Test for C99 designated initializer warnings and errors */ |
| /* Origin: Jakub Jelinek <jakub@redhat.com> */ |
| /* { dg-do compile } */ |
| /* { dg-options "-std=iso9899:1999 -Wall -pedantic-errors" } */ |
| |
| typedef struct { |
| int B; |
| short C[2]; |
| } A; |
| A a = { [2] = 1 }; /* { dg-error "(array index in non-array)|(near initialization)" } */ |
| int b[] = { .B = 1 }; /* { dg-error "(field name not in record)|(near initialization)" } */ |
| A c[] = { [0].D = 1 }; /* { dg-error "15: has no member named .D." } */ |
| int d; |
| int e = { d++ }; /* { dg-error "(is not constant)|(near initialization)" } */ |
| A f[2] = { [0].C[0] = 1, [2] = { 2, { 1, 2 } } };/* { dg-error "(array index in initializer exceeds array bounds)|(near initialization)" } */ |
| int g[4] = { [1] = 1, 2, [6] = 5 }; /* { dg-error "(array index in initializer exceeds array bounds)|(near initialization)" } */ |
| int h[] = { [0 ... 3] = 5 }; /* { dg-error "forbids specifying range of elements" } */ |
| int i[] = { [2] 4 }; /* { dg-error "use of designated initializer without" } */ |
| A j = { B: 2 }; /* { dg-error "use of designated initializer with " } */ |
| |
| void foo (int *, A *); |
| |
| void bar (void) |
| { |
| int a[] = { d++, [0] = 1 }; /* { dg-warning "(initialized field with side-effects overwritten)|(near initialization)" } */ |
| A b = { 1, { d++, 2 }, .C[0] = 3 };/* { dg-warning "(initialized field with side-effects overwritten)|(near initialization)" } */ |
| A c = { d++, { 2, 3 }, .B = 4 }; /* { dg-warning "(initialized field with side-effects overwritten)|(near initialization)" } */ |
| |
| foo (a, d ? &b : &c); |
| } |
