1 files changed, 9 insertions, 1 deletions
diff --git a/include/clang/Frontend/DependencyOutputOptions.h b/include/clang/Frontend/DependencyOutputOptions.h
index ab8e49df9a88..35aa6c6aace6 100644
--- a/include/clang/Frontend/DependencyOutputOptions.h
+++ b/include/clang/Frontend/DependencyOutputOptions.h
@@ -20,13 +20,20 @@ namespace clang {
 class DependencyOutputOptions {
 public:
   unsigned IncludeSystemHeaders : 1; ///< Include system header dependencies.
+  unsigned ShowHeaderIncludes : 1;   ///< Show header inclusions (-H).
   unsigned UsePhonyTargets : 1;      ///< Include phony targets for each
                                      /// dependency, which can avoid some 'make'
                                      /// problems.
 
-  /// The file to write depencency output to.
+  /// The file to write dependency output to.
   std::string OutputFile;
 
+  /// The file to write header include output to. This is orthogonal to
+  /// ShowHeaderIncludes (-H) and will include headers mentioned in the
+  /// predefines buffer. If the output file is "-", output will be sent to
+  /// stderr.
+  std::string HeaderIncludeOutputFile;
+
   /// A list of names to use as the targets in the dependency file; this list
   /// must contain at least one entry.
   std::vector<std::string> Targets;
@@ -34,6 +41,7 @@ public:
 public:
   DependencyOutputOptions() {
     IncludeSystemHeaders = 0;
+    ShowHeaderIncludes = 0;
     UsePhonyTargets = 0;
   }
 };