Add change accidentally missed from r230840.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@230843 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/AST/ExternalASTSource.h b/include/clang/AST/ExternalASTSource.h
index 700ab6de863702e2ba6197359fd3b740553e67a3..f35639c19188b0f887942a610ff99fb0f62dff39 100644 (file)
--- a/include/clang/AST/ExternalASTSource.h
+++ b/include/clang/AST/ExternalASTSource.h
@@ -412,7 +412,6 @@ public:
   void set(T NewValue) {
     if (LazyData *LazyVal = Value.template dyn_cast<LazyData*>()) {
       LazyVal->LastValue = NewValue;
-      LazyVal->LastGeneration = LazyVal->ExternalSource->getGeneration();
       return;
     }
     Value = NewValue;