gdb: mark addrmap classes `final`
When building GDB with clang, I see:
/usr/lib/gcc/x86_64-linux-gnu/12/../../../../include/c++/12/bits/unique_ptr.h:95:2: error: delete called on non-final 'addrmap_mutable' that has virtual functions but non-virtual destructor [-Werror,-Wdelete-non
-abstract-non-virtual-dtor]
95 | delete __ptr;
| ^
/usr/lib/gcc/x86_64-linux-gnu/12/../../../../include/c++/12/bits/unique_ptr.h:396:4: note: in instantiation of member function 'std::default_delete<addrmap_mutable>::operator()' requested here
396 | get_deleter()(std::move(__ptr));
| ^
/home/smarchi/src/binutils-gdb/gdb/addrmap.c:422:14: note: in instantiation of member function 'std::unique_ptr<addrmap_mutable>::~unique_ptr' requested here
422 | auto map = std::make_unique<struct addrmap_mutable> ();
| ^
Fix that by making `addrmap_mutable` final, and `addrmap_fixed` too
while at it.
Change-Id: I03aa0b0907c8d0e3390ddbedeb77d73b19b2b526
Approved-By: Tom Tromey <tom@tromey.com>
1 file changed
