commit 84bcdf54c0a8061e0e7c1096887b3279fa31a196
author Zachary Turner <zturner@google.com> Tue Dec 18 23:12:08 2018 +0000
committer Zachary Turner <zturner@google.com> Tue Dec 18 23:12:08 2018 +0000
tree 39bf0098f8b361f21175c597918a56cf3a6e4413
parent 44c2e3041882f2e78f637bc601ab79e50a532c5b

[NativePDB] Correctly reconstruct DeclContext for nested enums.

We reconstruct the AST hierarchy by trying to hack up a mangled
name for the parent type using the child type's mangled name.
This was failing for enums because their tag type is represented
with two letters ("W4") instead of one letter ("T", "U", etc) as
it is with classes, structs, and unions.  After accounting for
this we can now correctly determine when an enum is nested
inside of a namespace or a class.

git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@349565 91177308-0d34-0410-b5e6-96231b3b80d8