1 files changed, 3 insertions, 7 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp
index b490fa0faf2e..e51963aa9afc 100644
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -3000,13 +3000,9 @@ CodeGenModule::CreateRuntimeFunction(llvm::FunctionType *FTy, StringRef Name,
     if (F->empty()) {
       F->setCallingConv(getRuntimeCC());
 
-      // In Windows Itanium environments, try to mark runtime functions
-      // dllimport. For Mingw and MSVC, don't. We don't really know if the user
-      // will link their standard library statically or dynamically. Marking
-      // functions imported when they are not imported can cause linker errors
-      // and warnings.
-      if (!Local && getTriple().isWindowsItaniumEnvironment() &&
-          !getCodeGenOpts().LTOVisibilityPublicStd) {
+      if (!Local && getTriple().isOSBinFormatCOFF() &&
+          !getCodeGenOpts().LTOVisibilityPublicStd &&
+          !getTriple().isWindowsGNUEnvironment()) {
         const FunctionDecl *FD = GetRuntimeFunctionDecl(Context, Name);
         if (!FD || FD->hasAttr<DLLImportAttr>()) {
           F->setDLLStorageClass(llvm::GlobalValue::DLLImportStorageClass);