# Replace __int128__ with __int128 for portability (clang)
# Gentoo Bug: https://bugs.gentoo.org/972987

From 21cbec701d8f54d7157f8455a24b2ff4a5269496 Mon Sep 17 00:00:00 2001
From: Marc Glisse <marc.glisse@inria.fr>
Date: Sat, 1 Feb 2025 19:36:16 +0100
Subject: [PATCH] Replace __int128__ with __int128 for portability (clang).

---
diff --git a/longlong.h b/longlong.h
index be1c3cbc6..41ad4f980 100644
--- a/longlong.h
+++ b/longlong.h
@@ -1162,7 +1162,7 @@ extern UWtype __MPN(udiv_qrnnd) (UWtype *, UWtype, UWtype, UWtype);
   do {									\
     UDItype __u = (u), __v = (v);					\
     (w0) = __u * __v;							\
-    (w1) = (unsigned __int128__) __u * __v >> 64;			\
+    (w1) = __extension__ (unsigned __int128) __u * __v >> 64;		\
   } while (0)
 #endif