1 files changed, 5 insertions, 5 deletions
diff --git a/clang/lib/Serialization/ASTWriterDecl.cpp b/clang/lib/Serialization/ASTWriterDecl.cpp
index 50c538558e2..8205d60ca72 100644
--- a/clang/lib/Serialization/ASTWriterDecl.cpp
+++ b/clang/lib/Serialization/ASTWriterDecl.cpp
@@ -2122,11 +2122,11 @@ static bool isRequiredDecl(const Decl *D, ASTContext &Context,
       D->hasAttr<OMPDeclareTargetDeclAttr>())
     return true;
 
-  // ImportDecl is used by codegen to determine the set of imported modules to
-  // search for inputs for automatic linking; include it if it has a semantic
-  // effect.
-  if (isa<ImportDecl>(D) && !WritingModule)
-    return true;
+  if (WritingModule && (isa<VarDecl>(D) || isa<ImportDecl>(D))) {
+    // These declarations are part of the module initializer, and are emitted
+    // if and when the module is imported, rather than being emitted eagerly.
+    return false;
+  }
 
   return Context.DeclMustBeEmitted(D);
 }