diff --git a/newlib/libc/stdlib/__call_atexit.c b/newlib/libc/stdlib/__call_atexit.c
index 44f1f6acc..15ecda343 100644
--- a/newlib/libc/stdlib/__call_atexit.c
+++ b/newlib/libc/stdlib/__call_atexit.c
@@ -93,6 +93,8 @@ __call_exitprocs (int code, void *d)
       for (n = p->_ind - 1; n >= 0; n--)
 	{
 	  int ind;
+	  __ULong fntypes, is_cxa;
+	  void *fnarg;
 
 	  i = 1 << n;
 
@@ -114,18 +116,22 @@ __call_exitprocs (int code, void *d)
 
 	  ind = p->_ind;
 
+	  fntypes = args->_fntypes;
+	  is_cxa = args->_is_cxa;
+	  fnarg = args->_fnargs[n];
+
 #ifndef __SINGLE_THREAD__
 	  /* Unlock __atexit_recursive_mutex; otherwise, the function fn() may
 	     deadlock if it waits for another thread which calls atexit(). */
 	  __lock_release_recursive(__atexit_recursive_mutex);
 #endif
 	  /* Call the function.  */
-	  if (!args || (args->_fntypes & i) == 0)
+	  if (!args || (fntypes & i) == 0)
 	    fn ();
-	  else if ((args->_is_cxa & i) == 0)
-	    (*((void (*)(int, void *)) fn))(code, args->_fnargs[n]);
+	  else if ((is_cxa & i) == 0)
+	    (*((void (*)(int, void *)) fn))(code, fnarg);
 	  else
-	    (*((void (*)(void *)) fn))(args->_fnargs[n]);
+	    (*((void (*)(void *)) fn))(fnarg);
 #ifndef __SINGLE_THREAD__
 	  __lock_acquire_recursive(__atexit_recursive_mutex);
 #endif