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// 68689 - flexible array members in unions accepted in C++
// { dg-do compile }
// { dg-options "-Wno-error=pedantic" }
union U_i_ax {
int i;
int a[]; // { dg-error "flexible array member in union" }
};
struct SU1 {
union {
int a[]; // { dg-error "flexible array member in union" }
};
};
struct SU2 {
int n;
union {
int a[]; // { dg-error "flexible array member in union" }
};
};
struct SU3 {
union {
int n;
int a[]; // { dg-error "flexible array member in union" }
};
};
union U_i_a0 {
int i;
int a[0];
};
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