From 4f14adb8a2f2c5fa02c6b3643d45e74adfcb31f9 Mon Sep 17 00:00:00 2001
From: ManuelJBrito <59119670+ManuelJBrito@users.noreply.github.com>
Date: Wed, 11 Dec 2024 15:41:29 +0000
Subject: [PATCH] [SingleSource][Regressions][C] Fix loop-15.c so it does not
 trigger UB. (#189)

---
 .../Regression/C/gcc-c-torture/execute/loop-15.c         | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/SingleSource/Regression/C/gcc-c-torture/execute/loop-15.c b/SingleSource/Regression/C/gcc-c-torture/execute/loop-15.c
index 8cb5125a2..45d02c9bd 100644
--- a/SingleSource/Regression/C/gcc-c-torture/execute/loop-15.c
+++ b/SingleSource/Regression/C/gcc-c-torture/execute/loop-15.c
@@ -3,10 +3,11 @@
 void
 foo (unsigned long *start, unsigned long *end)
 {
-  unsigned long *temp = end - 1;
-
-  while (end > start)
-    *end-- = *temp--;
+  while (end > start) 
+  {
+    *end = *(end - 1);
+    --end;
+  }
 }
 
 int