Vendor import of clang trunk r130700:vendor/clang/clang-r130700

http://llvm.org/svn/llvm-project/cfe/trunk@130700

1 files changed, 13 insertions, 1 deletions

diff --git a/include/clang/StaticAnalyzer/Core/BugReporter/BugReporter.h b/include/clang/StaticAnalyzer/Core/BugReporter/BugReporter.h
index 93d795831d3c..3acbcd685bc0 100644
--- a/include/clang/StaticAnalyzer/Core/BugReporter/BugReporter.h
+++ b/include/clang/StaticAnalyzer/Core/BugReporter/BugReporter.h
@@ -126,7 +126,7 @@ public:
 
   /// getLocation - Return the "definitive" location of the reported bug.
   ///  While a bug can span an entire path, usually there is a specific
-  ///  location that can be used to identify where the key issue occured.
+  ///  location that can be used to identify where the key issue occurred.
   ///  This location is used by clients rendering diagnostics.
   virtual SourceLocation getLocation() const;
 
@@ -219,6 +219,18 @@ public:
   virtual std::pair<ranges_iterator, ranges_iterator> getRanges() const {
     return std::make_pair(Ranges.begin(), Ranges.end());
   }
+  
+  virtual void Profile(llvm::FoldingSetNodeID& hash) const {
+    BugReport::Profile(hash);
+    for (llvm::SmallVectorImpl<SourceRange>::const_iterator I =
+          Ranges.begin(), E = Ranges.end(); I != E; ++I) {
+      const SourceRange range = *I;
+      if (!range.isValid())
+        continue;
+      hash.AddInteger(range.getBegin().getRawEncoding());
+      hash.AddInteger(range.getEnd().getRawEncoding());
+    }
+  }
 };
 
 class EnhancedBugReport : public RangedBugReport {