[SingleSource][Regressions][C] Fix loop-15.c so it does not trigger U…

…B. (#189)
llvm-mos · Dec 11, 2024 · 4f14adb · 4f14adb
1 parent 90be4b7
commit 4f14adb
Showing 1 changed file with 5 additions and 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
@@ -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