From e1b2b77c185495fe0a138afc6793d9c898e224cf Mon Sep 17 00:00:00 2001
From: jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Thu, 1 Nov 2007 23:27:23 +0000
Subject: 	PR rtl-optimization/33648 	* cfgrtl.c
 (cfg_layout_split_edge): Initialize BB_PARTITION of 	the newly created
 basic block.

	* gcc.dg/pr33648.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@129837 138bc75d-0d04-0410-961f-82ee72b054a4
---
 gcc/cfgrtl.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'gcc/cfgrtl.c')

diff --git a/gcc/cfgrtl.c b/gcc/cfgrtl.c
index d261b03eb9b..b5a432e2e8b 100644
--- a/gcc/cfgrtl.c
+++ b/gcc/cfgrtl.c
@@ -2696,6 +2696,10 @@ cfg_layout_split_edge (edge e)
 			? NEXT_INSN (BB_END (e->src)) : get_insns (),
 			NULL_RTX, e->src);
 
+  if (e->dest == EXIT_BLOCK_PTR)
+    BB_COPY_PARTITION (new_bb, e->src);
+  else
+    BB_COPY_PARTITION (new_bb, e->dest);
   make_edge (new_bb, e->dest, EDGE_FALLTHRU);
   redirect_edge_and_branch_force (e, new_bb);
 
-- 
cgit v1.2.1