From 5dab4eb70355882f91196640c85e2f54dd097c36 Mon Sep 17 00:00:00 2001
From: Bernd Schmidt <bernd.schmidt@analog.com>
Date: Tue, 20 Mar 2007 23:43:33 +0000
Subject: [PATCH] jump.c (mark_jump_label): Treat SEQUENCE specially.

	* jump.c (mark_jump_label): Treat SEQUENCE specially.

From-SVN: r123096
---
 gcc/ChangeLog | 4 ++++
 gcc/jump.c    | 6 ++++++
 2 files changed, 10 insertions(+)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b395834b6bd..df9c1ecc8ed 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2007-03-20  Bernd Schmidt  <bernd.schmidt@analog.com>
+
+	* jump.c (mark_jump_label): Treat SEQUENCE specially.
+
 2007-03-20  Nathan Sidwell  <nathan@codesourcery.com>
 
 	* config/vxlib.c (tls_delete_hook): Use TCB for kernel tasks.
diff --git a/gcc/jump.c b/gcc/jump.c
index fa96a302954..e61e2fba9d7 100644
--- a/gcc/jump.c
+++ b/gcc/jump.c
@@ -992,6 +992,12 @@ mark_jump_label (rtx x, rtx insn, int in_mem)
       in_mem = 1;
       break;
 
+    case SEQUENCE:
+      for (i = 0; i < XVECLEN (x, 0); i++)
+	mark_jump_label (PATTERN (XVECEXP (x, 0, i)),
+			 XVECEXP (x, 0, i), 0);
+      return;
+
     case SYMBOL_REF:
       if (!in_mem)
 	return;