1 files changed, 11 insertions, 2 deletions
diff --git a/clang/lib/Sema/SemaDeclCXX.cpp b/clang/lib/Sema/SemaDeclCXX.cpp
index 6fa7d2afa2c..5f90790d7ff 100644
--- a/clang/lib/Sema/SemaDeclCXX.cpp
+++ b/clang/lib/Sema/SemaDeclCXX.cpp
@@ -6283,8 +6283,8 @@ void Sema::CheckCompletedCXXClass(CXXRecordDecl *Record) {
         M->dropAttr<DLLExportAttr>();
 
       if (M->hasAttr<DLLExportAttr>()) {
-        DefineImplicitSpecialMember(*this, M, M->getLocation());
-        ActOnFinishInlineFunctionDef(M);
+        // Define after any fields with in-class initializers have been parsed.
+        DelayedDllExportMemberFunctions.push_back(M);
       }
     }
   };
@@ -11537,6 +11537,15 @@ void Sema::ActOnFinishCXXMemberDecls() {
 
 void Sema::ActOnFinishCXXNonNestedClass(Decl *D) {
   referenceDLLExportedClassMethods();
+
+  if (!DelayedDllExportMemberFunctions.empty()) {
+    SmallVector<CXXMethodDecl*, 4> WorkList;
+    std::swap(DelayedDllExportMemberFunctions, WorkList);
+    for (CXXMethodDecl *M : WorkList) {
+      DefineImplicitSpecialMember(*this, M, M->getLocation());
+      ActOnFinishInlineFunctionDef(M);
+    }
+  }
 }
 
 void Sema::referenceDLLExportedClassMethods() {