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tree-outof-ssa.c (insert_back_edge_copies): Add call to mark_dfs_back_edges. 

2011-11-18  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* tree-outof-ssa.c (insert_back_edge_copies):  Add call to
	mark_dfs_back_edges.

From-SVN: r181476
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Bill Schmidt 2011-11-18 14:15:38 +00:00 committed by William Schmidt
parent 0c3251f0aa
commit f252165363
2 changed files with 7 additions and 0 deletions
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@ -1,3 +1,8 @@
2011-11-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* tree-outof-ssa.c (insert_back_edge_copies): Add call to
mark_dfs_back_edges.
2011-11-18 Iain Sandoe <iains@gcc.gnu.org>
PR target/49992

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gcc/tree-outof-ssa.c
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@ -1021,6 +1021,8 @@ insert_backedge_copies (void)
basic_block bb;
gimple_stmt_iterator gsi;
mark_dfs_back_edges ();
FOR_EACH_BB (bb)
{
/* Mark block as possibly needing calculation of UIDs. */