diff options
Diffstat (limited to 'gcc/testsuite/g++.dg/inherit/virtual8.C')
-rw-r--r-- | gcc/testsuite/g++.dg/inherit/virtual8.C | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/gcc/testsuite/g++.dg/inherit/virtual8.C b/gcc/testsuite/g++.dg/inherit/virtual8.C new file mode 100644 index 000000000..4f6a119b2 --- /dev/null +++ b/gcc/testsuite/g++.dg/inherit/virtual8.C @@ -0,0 +1,48 @@ +// PR c++/48035 +// { dg-do run } + +#include <new> +#include <cstring> +#include <cstdlib> + +struct A +{ + virtual void foo (void) {} + virtual ~A () {} +}; + +struct B : public A +{ + virtual ~B () {} +}; + +struct C +{ + virtual ~C () {} + int c; +}; + +struct D : public virtual B, public C +{ + virtual ~D () {} +}; + +struct E : public virtual D +{ + virtual ~E () {} +}; + +int +main () +{ + char *v = new char[sizeof (E) + 16]; + memset (v, 0x55, sizeof (E) + 16); + E *e = new (v) E (); + e->~E (); + + for (unsigned i = sizeof (E); i < sizeof (E) + 16; ++i) + if (v[i] != 0x55) + abort (); + + delete[] v; +} |