2 // { dg-options "-Wno-pedantic -Wplacement-new=1" }
4 typedef __typeof__ (sizeof 0) size_t;
6 void* operator new (size_t, void *p) { return p; }
7 void* operator new[] (size_t, void *p) { return p; }
9 struct Ax { char n, a []; };
11 typedef __INT16_TYPE__ Int16;
12 typedef __INT32_TYPE__ Int32;
14 struct BAx { int i; Ax ax; };
18 BAx bax1 = { 1, /* Ax = */ { 2, /* a[] = */ { 3 } } }; // { dg-error "initialization of flexible array member in a nested context" }
20 new (bax1.ax.a) char; // { dg-warning "placement" }
21 new (bax1.ax.a) char[2]; // { dg-warning "placement" }
22 new (bax1.ax.a) Int16; // { dg-warning "placement" }
23 new (bax1.ax.a) Int32; // { dg-warning "placement" }
28 BAx bax2 = { 1, /* Ax = */ { 2, /* a[] = */ { 3, 4 } } }; // { dg-error "initialization of flexible array member in a nested context" }
30 new (bax2.ax.a) char; // { dg-warning "placement" }
31 new (bax2.ax.a) char[2]; // { dg-warning "placement" }
32 new (bax2.ax.a) char[3]; // { dg-warning "placement" }
33 new (bax2.ax.a) Int16; // { dg-warning "placement" }
34 new (bax2.ax.a) char[4]; // { dg-warning "placement" }
35 new (bax2.ax.a) Int32; // { dg-warning "placement" }
40 BAx bax2 = { 1, /* Ax = */ { 3, /* a[] = */ { 4, 5, 6 } } }; // { dg-error "initialization of flexible array member in a nested context" }
42 new (bax2.ax.a) char; // { dg-warning "placement" }
43 new (bax2.ax.a) char[2]; // { dg-warning "placement" }
44 new (bax2.ax.a) Int16; // { dg-warning "placement" }
45 new (bax2.ax.a) char[3]; // { dg-warning "placement" }
46 new (bax2.ax.a) char[4]; // { dg-warning "placement" }
47 new (bax2.ax.a) Int32; // { dg-warning "placement" }