1 files changed, 9 insertions, 7 deletions
diff --git a/clang/lib/Serialization/ASTWriter.cpp b/clang/lib/Serialization/ASTWriter.cpp
index 7d5b521d4d9..1c838ae2c0d 100644
--- a/clang/lib/Serialization/ASTWriter.cpp
+++ b/clang/lib/Serialization/ASTWriter.cpp
@@ -4769,13 +4769,15 @@ ASTFileSignature ASTWriter::WriteASTCore(Sema &SemaRef, StringRef isysroot,
   // analyze later in AST.
   RecordData DeleteExprsToAnalyze;
 
-  for (const auto &DeleteExprsInfo :
-       SemaRef.getMismatchingDeleteExpressions()) {
-    AddDeclRef(DeleteExprsInfo.first, DeleteExprsToAnalyze);
-    DeleteExprsToAnalyze.push_back(DeleteExprsInfo.second.size());
-    for (const auto &DeleteLoc : DeleteExprsInfo.second) {
-      AddSourceLocation(DeleteLoc.first, DeleteExprsToAnalyze);
-      DeleteExprsToAnalyze.push_back(DeleteLoc.second);
+  if (!isModule) {
+    for (const auto &DeleteExprsInfo :
+         SemaRef.getMismatchingDeleteExpressions()) {
+      AddDeclRef(DeleteExprsInfo.first, DeleteExprsToAnalyze);
+      DeleteExprsToAnalyze.push_back(DeleteExprsInfo.second.size());
+      for (const auto &DeleteLoc : DeleteExprsInfo.second) {
+        AddSourceLocation(DeleteLoc.first, DeleteExprsToAnalyze);
+        DeleteExprsToAnalyze.push_back(DeleteLoc.second);
+      }
     }
   }