Implement LWG issue 2725. The issue should move this meeting
llvm-svn: 273325
diff --git a/libcxx/include/experimental/filesystem b/libcxx/include/experimental/filesystem
index a667c73..be7d23f 100644
--- a/libcxx/include/experimental/filesystem
+++ b/libcxx/include/experimental/filesystem
@@ -1393,7 +1393,9 @@
inline _LIBCPP_INLINE_VISIBILITY
bool exists(const path& __p, error_code& __ec) _NOEXCEPT {
- return exists(__status(__p, &__ec));
+ auto __s = __status(__p, &__ec);
+ if (status_known(__s)) __ec.clear();
+ return exists(__s);
}
inline _LIBCPP_INLINE_VISIBILITY