From c4d990db04098a51f92128dd7eaac3298b5cb95f Mon Sep 17 00:00:00 2001
From: Richard Stallman <rms@gnu.org>
Date: Tue, 1 Sep 1992 20:31:58 +0000
Subject: [PATCH] (emit_insns_after): Update last_insn if nec.

From-SVN: r2016
---
 gcc/emit-rtl.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c
index c0e18a038e0..b7c66ab681a 100644
--- a/gcc/emit-rtl.c
+++ b/gcc/emit-rtl.c
@@ -2213,6 +2213,8 @@ emit_insns_after (first, after)
   if (after_after)
     PREV_INSN (after_after) = last;
 
+  if (after == last_insn)
+    last_insn = last;
   return last;
 }
 
-- 
2.30.2