From 0de616acaf5a5c030aa345f35f272041482a1651 Mon Sep 17 00:00:00 2001
From: uweigand <uweigand@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Mon, 24 Sep 2001 20:13:00 +0000
Subject: * flow.c (delete_dead_jumptables): Delete jumptable if the only
 reference is from the literal pool.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@45783 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/flow.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'gcc/flow.c')

diff --git a/gcc/flow.c b/gcc/flow.c
index eb1d23a12e2..311f8d8b726 100644
--- a/gcc/flow.c
+++ b/gcc/flow.c
@@ -795,7 +795,7 @@ delete_dead_jumptables ()
     {
       next = NEXT_INSN (insn);
       if (GET_CODE (insn) == CODE_LABEL
-	  && LABEL_NUSES (insn) == 0
+	  && LABEL_NUSES (insn) == LABEL_PRESERVE_P (insn)
 	  && GET_CODE (next) == JUMP_INSN
 	  && (GET_CODE (PATTERN (next)) == ADDR_VEC
 	      || GET_CODE (PATTERN (next)) == ADDR_DIFF_VEC))
-- 
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