| commit | 8211effbd3abc5948a5d6924c87e72323016a376 | [log] [tgz] |
|---|---|---|
| author | Anders Carlsson <andersca@mac.com> | Tue Mar 24 01:19:16 2009 +0000 |
| committer | Anders Carlsson <andersca@mac.com> | Tue Mar 24 01:19:16 2009 +0000 |
| tree | e7a78360e3482db52dc96d9e4af335b59e24df4a | |
| parent | 42edd0d32a729d2735a6fb152ba6bf349bf0a169 [diff] |
More work on diagnosing abstract classes. We can now handle cases like
class C {
void g(C c);
virtual void f() = 0;
};
In this case, C is not known to be abstract when doing semantic analysis on g. This is done by recursively traversing the abstract class and checking the types of member functions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67594 91177308-0d34-0410-b5e6-96231b3b80d8