On Tue, Sep 20, 2016 at 12:11:45PM -0500, Segher Boessenkool wrote:
> I'm just pointing out the documentation is out-of-date here.  I'll do
> a patch.

Like this.  Okay for trunk, 6, 5?



2016-09-20  Segher Boessenkool  <seg...@kernel.crashing.org>

        * doc/rtl.texi (JUMP_LABEL): Document RETURN and SIMPLE_RETURN values.

 gcc/doc/rtl.texi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/doc/rtl.texi b/gcc/doc/rtl.texi
index 1b3f47e..692d9b5 100644
--- a/gcc/doc/rtl.texi
+++ b/gcc/doc/rtl.texi
@@ -3525,8 +3525,8 @@ and @code{addr_diff_vec}, where @code{JUMP_LABEL} is 
 and the only way to find the labels is to scan the entire body of the
-Return insns count as jumps, but since they do not refer to any
-labels, their @code{JUMP_LABEL} is @code{NULL_RTX}.
+Return insns count as jumps, but their @code{JUMP_LABEL} is @code{RETURN}
+or @code{SIMPLE_RETURN}.
 @findex call_insn
 @item call_insn

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