This has been an unnecessary code path for a long time now and should be removed particularly because it triggers wasteful `stat` calls.
rdar://51523161
Module references get indexed as a 'module' symbol; they get USRs similar to how clang would assign a USR for a module reference.
JIRA: https://bugs.swift.org/browse/SR-8677
- Report accessor function definitions for stored properties as well
- Fix issue where a call to a computed accessor was not reported if its parent was a statement
- Take into account if the stored property is member or not to adjust the symbol kind for the accessor
Two problems:
1) We were tearing down the type checker too early, before all
relevant decls in other files had been type checked, so there
was no LazyResolver available for use in the ASTContext.
This might explain the crashes coming through
diagnoseUnintendedObjCMethodOverrides().
2) When a lazy resolver was set in the ASTContext, we were not
using it in the case where nullptr was passed in as the
'resolver' parameter to inheritsSuperclassInitializers().
This might fix the crashes where we were coming in from other
code paths, but I'm less confident about this case.
Possibly fixes <rdar://problem/29043074>, <rdar://problem/30976765>,
<rdar://problem/31122590>, and <rdar://problem/31286627>, and the
many other similar-looking dupes.
