From 6a1f541ad21d9a7cf49e21d6b5458ab051dcfc1b Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Sat, 13 Sep 2025 12:25:36 -0700
Subject: [PATCH] factor: port to strict C
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Problem found with Oracle Developer Studio 12.6.
* src/factor.c (factor): Don’t return f() when f returns void.
---
 src/factor.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/factor.c b/src/factor.c
index b3af25b5f1..534490e9b2 100644
--- a/src/factor.c
+++ b/src/factor.c
@@ -1599,7 +1599,7 @@ factor_up (struct factors *factors, mp_limb_t t1, mp_limb_t t0,
 static void
 factor (struct factors *factors, mp_limb_t t1, mp_limb_t t0)
 {
-  return factor_up (factors, t1, t0, 0);
+  factor_up (factors, t1, t0, 0);
 }
 
 /* Return the prime factors of T.  */
-- 
2.47.3