1 files changed, 19 insertions, 0 deletions
diff --git a/include/llvm/DebugInfo/DWARF/DWARFDebugAbbrev.h b/include/llvm/DebugInfo/DWARF/DWARFDebugAbbrev.h
index 67c4a2bb3e67..f732deef548c 100644
--- a/include/llvm/DebugInfo/DWARF/DWARFDebugAbbrev.h
+++ b/include/llvm/DebugInfo/DWARF/DWARFDebugAbbrev.h
@@ -23,6 +23,9 @@ class DWARFAbbreviationDeclarationSet {
   uint32_t FirstAbbrCode;
   std::vector<DWARFAbbreviationDeclaration> Decls;
 
+  typedef std::vector<DWARFAbbreviationDeclaration>::const_iterator
+      const_iterator;
+
 public:
   DWARFAbbreviationDeclarationSet();
 
@@ -33,6 +36,14 @@ public:
   const DWARFAbbreviationDeclaration *
   getAbbreviationDeclaration(uint32_t AbbrCode) const;
 
+  const_iterator begin() const {
+    return Decls.begin();
+  }
+
+  const_iterator end() const {
+    return Decls.end();
+  }
+
 private:
   void clear();
 };
@@ -53,6 +64,14 @@ public:
   void dump(raw_ostream &OS) const;
   void extract(DataExtractor Data);
 
+  DWARFAbbreviationDeclarationSetMap::const_iterator begin() const {
+    return AbbrDeclSets.begin();
+  }
+
+  DWARFAbbreviationDeclarationSetMap::const_iterator end() const {
+    return AbbrDeclSets.end();
+  }
+
 private:
   void clear();
 };