Lang Hames 48b32f4ced [lldb] Fix some C++ virtual method call bugs in LLDB expression evaluation by
building method override tables for CXXMethodDecls in 
DWARFASTParserClang::CompleteTypeFromDWARF.

C++ virtual method calls in LLDB expressions may fail if the override table for
the method being called is not correct as IRGen will produce references to the
wrong (or a missing) vtable entry.

This patch does not fix calls to virtual methods with covariant return types as
it mistakenly treats these as overloads, rather than overrides. This will be
addressed in a future patch.

Review: https://reviews.llvm.org/D41997

Partially fixes <rdar://problem/14205774>

llvm-svn: 323163
2018-01-22 23:53:56 +00:00
..
2017-03-11 00:58:41 +00:00