[gcc/devel/sphinx] docs: Fix outdated reference to LOOPS_HAVE_MARKED_SINGLE_EXITS

[Martin Liska]

https://gcc.gnu.org/g:aab41924aa812f54c746af0ead0c556b6e57a3f0

commit aab41924aa812f54c746af0ead0c556b6e57a3f0
Author: Andrew Carlotti <andrew.carlotti@arm.com>
Date:   Wed Jul 27 15:11:51 2022 +0100

    docs: Fix outdated reference to LOOPS_HAVE_MARKED_SINGLE_EXITS
    
    gcc/ChangeLog:
    
            * doc/loop.texi: Refer to LOOPS_HAVE_RECORDED_EXITS instead.

Diff:
---
 gcc/doc/loop.texi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/doc/loop.texi b/gcc/doc/loop.texi
index d7b71a24dbf..6e8657a074d 100644
--- a/gcc/doc/loop.texi
+++ b/gcc/doc/loop.texi
@@ -210,7 +210,7 @@ loop in depth-first search order in reversed CFG, ordered by dominance
 relation, and breath-first search order, respectively.
 @item @code{single_exit}: Returns the single exit edge of the loop, or
 @code{NULL} if the loop has more than one exit.  You can only use this
-function if LOOPS_HAVE_MARKED_SINGLE_EXITS property is used.
+function if @code{LOOPS_HAVE_RECORDED_EXITS} is used.
 @item @code{get_loop_exit_edges}: Enumerates the exit edges of a loop.
 @item @code{just_once_each_iteration_p}: Returns true if the basic block
 is executed exactly once during each iteration of a loop (that is, it