From 1bccafe4f6f2b8e6496641e55cccb2dab2da58e2 Mon Sep 17 00:00:00 2001
From: Eric Fiselier <eric@efcs.ca>
Date: Fri, 1 Feb 2019 23:52:17 +0000
Subject: Handle cases where the dirent::d_type macros aren't defined

llvm-svn: 352942
---
 libcxx/src/filesystem/directory_iterator.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'libcxx/src/filesystem/directory_iterator.cpp')

diff --git a/libcxx/src/filesystem/directory_iterator.cpp b/libcxx/src/filesystem/directory_iterator.cpp
index edecf69ef98..ca88dee0640 100644
--- a/libcxx/src/filesystem/directory_iterator.cpp
+++ b/libcxx/src/filesystem/directory_iterator.cpp
@@ -24,6 +24,8 @@ namespace detail {
 namespace {
 
 #if !defined(_LIBCPP_WIN32API)
+
+#if defined(DT_BLK)
 template <class DirEntT, class = decltype(DirEntT::d_type)>
 static file_type get_file_type(DirEntT* ent, int) {
   switch (ent->d_type) {
@@ -49,6 +51,7 @@ static file_type get_file_type(DirEntT* ent, int) {
   }
   return file_type::none;
 }
+#endif // defined(DT_BLK)
 
 template <class DirEntT>
 static file_type get_file_type(DirEntT* ent, long) {
-- 
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