From e261605998381b2f45a97d159b8aa252f9eb158a Mon Sep 17 00:00:00 2001
From: MITSUNARI Shigeo <herumi@nifty.com>
Date: Tue, 23 Feb 2021 11:09:06 +0900
Subject: [PATCH] check it later

---
 src/fp_generator.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/fp_generator.hpp b/src/fp_generator.hpp
index 2cf5229..1bb535b 100644
--- a/src/fp_generator.hpp
+++ b/src/fp_generator.hpp
@@ -3475,7 +3475,7 @@ private:
 	void2u gen_fp2Dbl_sqrPre()
 	{
 		if (isFullBit_) return 0;
-		if (pn_ > 6) return 0;
+		if (pn_ != 4 && pn_ != 6) return 0;
 		void2u func = getCurr<void2u>();
 		const RegExp y = rsp + 0 * 8;
 		const RegExp x = rsp + 1 * 8;