Index: include/support/win32/locale_win32.h
===================================================================
--- include/support/win32/locale_win32.h
+++ include/support/win32/locale_win32.h
@@ -46,6 +46,10 @@
         return __left.__locale == nullptr && __right == 0;
     }
 
+    friend bool operator==(const locale_t& __left, long long __right) {
+        return __left.__locale == nullptr && __right == 0;
+    }
+
     friend bool operator==(const locale_t& __left, std::nullptr_t) {
         return __left.__locale == nullptr;
     }
@@ -66,6 +70,10 @@
         return !(__left == __right);
     }
 
+    friend bool operator!=(const locale_t& __left, long long __right) {
+        return !(__left == __right);
+    }
+
     friend bool operator!=(const locale_t& __left, std::nullptr_t __right) {
         return !(__left == __right);
     }