__cxa_demangle: allow demangling invocation blocks
The block invocation function uses an extension where the prefix is ___Z
as opposed to _Z. This should make the tests pass again.
Disable a negative test which was testing a crasher. The symbol being
demangled is not a valid mangled symbol and will return a nullptr.
Adjust the type info decoding test to be a valid symbol name.
git-svn-id: https://llvm.org/svn/llvm-project/libcxxabi/trunk@286793 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed