when an enum type is completed, only flush the type cache when
the enum has already been converted.  If not, there cannot be any types
built on top of it, so there is no need to flush the cache.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@134841 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed