1 files changed, 6 insertions, 0 deletions
diff --git a/clang/lib/AST/Decl.cpp b/clang/lib/AST/Decl.cpp
index 30599ea7cfb..c4da87c013d 100644
--- a/clang/lib/AST/Decl.cpp
+++ b/clang/lib/AST/Decl.cpp
@@ -3625,6 +3625,12 @@ unsigned FunctionDecl::getODRHash() {
     }
   }
 
+  if (auto *FT = getInstantiatedFromMemberFunction()) {
+    HasODRHash = true;
+    ODRHash = FT->getODRHash();
+    return ODRHash;
+  }
+
   class ODRHash Hash;
   Hash.AddFunctionDecl(this);
   HasODRHash = true;