2 files changed, 14 insertions, 3 deletions
diff --git a/clang/lib/Frontend/FrontendActions.cpp b/clang/lib/Frontend/FrontendActions.cpp
index 342081eba67..40008bf3cdd 100644
--- a/clang/lib/Frontend/FrontendActions.cpp
+++ b/clang/lib/Frontend/FrontendActions.cpp
@@ -601,6 +601,17 @@ namespace {
 
       return true;
     }
+
+    /// Returns true if this \c ASTReaderListener wants to receive the
+    /// imports of the AST file via \c visitImport, false otherwise.
+    bool needsImportVisitation() const override { return true; }
+
+    /// If needsImportVisitation returns \c true, this is called for each
+    /// AST file imported by this AST file.
+    void visitImport(StringRef ModuleName, StringRef Filename) override {
+      Out.indent(2) << "Imports module '" << ModuleName
+                    << "': " << Filename.str() << "\n";
+    }
 #undef DUMP_BOOLEAN
   };
 }
diff --git a/clang/lib/Serialization/ASTReader.cpp b/clang/lib/Serialization/ASTReader.cpp
index a9acf4e2f4f..b60e5f14a67 100644
--- a/clang/lib/Serialization/ASTReader.cpp
+++ b/clang/lib/Serialization/ASTReader.cpp
@@ -4868,11 +4868,11 @@ bool ASTReader::readASTFileControlBlock(
       unsigned Idx = 0, N = Record.size();
       while (Idx < N) {
         // Read information about the AST file.
-        Idx += 5; // ImportLoc, Size, ModTime, Signature
-        SkipString(Record, Idx); // Module name; FIXME: pass to listener?
+        Idx += 1+1+1+1+5; // Kind, ImportLoc, Size, ModTime, Signature
+        std::string ModuleName = ReadString(Record, Idx);
         std::string Filename = ReadString(Record, Idx);
         ResolveImportedPath(Filename, ModuleDir);
-        Listener.visitImport(Filename);
+        Listener.visitImport(ModuleName, Filename);
       }
       break;
     }