[cfe-commits] r67777 - in /cfe/trunk: include/clang/Analysis/PathDiagnostic.h lib/Analysis/PathDiagnostic.cpp

[Ted Kremenek]

Author: kremenek
Date: Thu Mar 26 16:48:17 2009
New Revision: 67777

URL: http://llvm.org/viewvc/llvm-project?rev=67777&view=rev
Log:
Implement PathDiagnosticLocation::asRange() and PathDiagnosticLocation::asStmt().

Modified:
    cfe/trunk/include/clang/Analysis/PathDiagnostic.h
    cfe/trunk/lib/Analysis/PathDiagnostic.cpp

Modified: cfe/trunk/include/clang/Analysis/PathDiagnostic.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Analysis/PathDiagnostic.h?rev=67777&r1=67776&r2=67777&view=diff

==============================================================================
--- cfe/trunk/include/clang/Analysis/PathDiagnostic.h (original)
+++ cfe/trunk/include/clang/Analysis/PathDiagnostic.h Thu Mar 26 16:48:17 2009
@@ -67,7 +67,7 @@
     
   FullSourceLoc asLocation() const;
   SourceRange asRange() const;
-  const Stmt *asStmt() const;
+  const Stmt *asStmt() const { return S ? S : 0; }
 };
 
 class PathDiagnostic {

Modified: cfe/trunk/lib/Analysis/PathDiagnostic.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Analysis/PathDiagnostic.cpp?rev=67777&r1=67776&r2=67777&view=diff

==============================================================================
--- cfe/trunk/lib/Analysis/PathDiagnostic.cpp (original)
+++ cfe/trunk/lib/Analysis/PathDiagnostic.cpp Thu Mar 26 16:48:17 2009
@@ -152,3 +152,18 @@
   
   return FullSourceLoc(R.getBegin(), const_cast<SourceManager&>(SM));
 }
+
+SourceRange PathDiagnosticLocation::asRange() const {
+  // Note that we want a 'switch' here so that the compiler can warn us in
+  // case we add more cases.
+  switch (K) {
+    case SingleLoc:
+    case Range:
+      break;
+    case Statement:
+      return S->getSourceRange();
+  }
+  
+  return R;
+}
+