test case for poisoning trivial members
Summary:
A virtual base class and derived class should only poison their
respective members upon destruction. In particular, trivial members should
be poisoned directly, non-trivial members should be poisoned by their
respective destructors, and references to non-trivial members should be
poisoned.
Reviewers: eugenis, kcc
Differential Revision: http://reviews.llvm.org/D11912
Test case avoids casting to access members
Run configurations to reflect expected runtime failure on assertions.
Simplified access to internal members.
Updated internal member structure of base.
Revised assert in main to verify successful poisoning after dtor.
Verify address of pointer is poisoned.
Fixed assert err.
Cleaned up test by removing extraneous prints, asserts.
llvm-svn: 244521