/* { dg-do compile } */ /* { dg-options "-O2 -fdump-tree-dom1" } */ #include struct Foo { Foo() { i[0] = 1; } int i[2]; }; int foo_char(void) { int i[2]; new (reinterpret_cast(i)) Foo(); return reinterpret_cast(i)->i[0]; } int foo_void(void) { int i[2]; new (reinterpret_cast(i)) Foo(); return reinterpret_cast(i)->i[0]; } int foo_void_offset(void) { int i[2]; new (reinterpret_cast(&i[0])) Foo(); return reinterpret_cast(&i[0])->i[0]; } /* { dg-final { scan-tree-dump-times "return 1;" 3 "dom1" } } */ /* { dg-final { cleanup-tree-dump "dom1" } } */