- Implement PathDiagnosticLocation::asLocation.

- Switch PathDiagnosticEventPiece and PathDiagnosticMacroPiece to use
  PathDiagnosticLocation.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67774 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 15 insertions, 0 deletions

diff --git a/lib/Analysis/PathDiagnostic.cpp b/lib/Analysis/PathDiagnostic.cpp
index 0ccb900645..940a9e2d98 100644
--- a/lib/Analysis/PathDiagnostic.cpp
+++ b/lib/Analysis/PathDiagnostic.cpp
@@ -12,6 +12,7 @@
 //===----------------------------------------------------------------------===//
 
 #include "clang/Analysis/PathDiagnostic.h"
+#include "clang/AST/Expr.h"
 #include "llvm/ADT/SmallString.h"
 #include "llvm/Support/Casting.h"
 #include <sstream>
@@ -133,3 +134,17 @@ void PathDiagnosticClient::HandleDiagnostic(Diagnostic::Level DiagLevel,
 
   HandlePathDiagnostic(D);  
 }
+
+//===----------------------------------------------------------------------===//
+// PathDiagnosticLocation methods.
+//===----------------------------------------------------------------------===//
+
+FullSourceLoc PathDiagnosticLocation::asLocation() const {
+  switch (K) {
+    case SingleLoc:
+    case Range:
+      return FullSourceLoc(R.getBegin(), const_cast<SourceManager&>(SM));
+    case Statement:
+      return FullSourceLoc(S->getLocStart(), const_cast<SourceManager&>(SM));
+  }
+}