Implement the all_lookups_iterator for PCH as a follow-up to r153970. This
includes a patch from Matthias Kleine with a regression testcase!
Adds a new iterator 'data_iterator' to OnDiskHashTable which doesn't try to
reconstruct the external_key from the internal_key, which is useful for traits
that don't store enough information to do that mapping in their key. Also
deletes the 'item_iterator' from OnDiskHashTable as dead code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154784 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeCompletion/some_struct.h b/test/CodeCompletion/some_struct.h
new file mode 100644
index 0000000..63aa2a3
--- /dev/null
+++ b/test/CodeCompletion/some_struct.h
@@ -0,0 +1 @@
+struct X { int m; };