Revised test to pass under updated dtor callback implementation

Summary: New implementation for dtor sanitizer callback poisons only class members, and emits poisoning callback before base dtor invoked.

Reviewers: eugenis, kcc

Differential Revision: http://reviews.llvm.org/D11952

Explicit dtor invocation

llvm-svn: 244709

compiler-rt/test/msan/dtor-base-access.cc

@@ -4,8 +4,6 @@
 
 // RUN: %clangxx_msan %s -O2 -fsanitize=memory -fsanitize-memory-use-after-dtor -o %t && MSAN_OPTIONS=poison_in_dtor=1 %run %t >%t.out 2>&1
 
-// XFAIL: *
-
 #include <sanitizer/msan_interface.h>
 #include <assert.h>