members in class subobjects of different types. So long as the
underlying declaration sets are the same, and the declaration sets
involve non-instance members, this is not an ambiguity.
llvm-svn: 117163
nested-name-specifier. For example, this allows member access in
diamond-shaped hierarchies like:
struct Base {
void Foo();
int Member;
};
struct D1 : public Base {};
struct D2 : public Base {};
struct Derived : public D1, public D2 { }
void Test(Derived d) {
d.Member = 17; // error: ambiguous cast from Derived to Base
d.D1::Member = 17; // error: okay, modify D1's Base's Member
}
Fixes PR5820 and <rdar://problem/7535045>. Also, eliminate some
redundancy between Sema::PerformObjectMemberConversion() and
Sema::PerformObjectArgumentInitialization() -- the latter now calls
the former.
llvm-svn: 97674
that are hidden by other derived base subobjects reached along a
lookup path that does *not* pass through the hiding subobject (C++
[class.member.lookup]p6). Fixes PR6462.
llvm-svn: 97640
Douglas Gregor