From d9b99b4ceb2c9858bd702ad902eafc3f9b9a7714 Mon Sep 17 00:00:00 2001 From: Richard Guenther Date: Thu, 26 Nov 2009 13:09:02 +0000 Subject: tree-ssa-dce.c (perform_tree_ssa_dce): Allocate visited bitmap. 2009-11-26 Richard Guenther * tree-ssa-dce.c (perform_tree_ssa_dce): Allocate visited bitmap. From-SVN: r154672 --- gcc/tree-ssa-dce.c | 1 + 1 file changed, 1 insertion(+) (limited to 'gcc/tree-ssa-dce.c') diff --git a/gcc/tree-ssa-dce.c b/gcc/tree-ssa-dce.c index 8669cdf..0ddda76 100644 --- a/gcc/tree-ssa-dce.c +++ b/gcc/tree-ssa-dce.c @@ -1377,6 +1377,7 @@ perform_tree_ssa_dce (bool aggressive) longest_chain = 0; total_chain = 0; chain_ovfl = false; + visited = BITMAP_ALLOC (NULL); propagate_necessity (el); BITMAP_FREE (visited); -- cgit v1.1