Restore the C-style cast hack for enum template arguments,
which is required given the current setup for template
argument deduction substitution validation, and add a test
case to make sure we don't break it in the future.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135262 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed