[analyzer] Refactor: make PathDiagnosticLocation responsible for validation of SourceLocations (commit 2 of ?):
- Fix a fixme and move the logic of creating a PathDiagnosticLocation corresponding to a ProgramPoint into a PathDiagnosticLocation constructor.
- Rename PathDiagnosticLocation::create to differentiate from the added constructor.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139825 91177308-0d34-0410-b5e6-96231b3b80d8
4 files changed