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| author | dberlin <dberlin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-06-11 18:02:15 +0000 |
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| committer | dberlin <dberlin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-06-11 18:02:15 +0000 |
| commit | 3072d30e7983a3ca5ad030f1f98a5c39bcc2c07b (patch) | |
| tree | fdb9e9f8a0700a2713dc690fed1a2cf20dae8392 /gcc/dominance.c | |
| parent | 8ceb1bfd33bc40bf0cbe1fab8903c2c31efd10ee (diff) | |
| download | gcc-3072d30e7983a3ca5ad030f1f98a5c39bcc2c07b.tar.gz | |
Merge dataflow branch into mainline
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125624 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/dominance.c')
| -rw-r--r-- | gcc/dominance.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/dominance.c b/gcc/dominance.c index 3ad0d204cdf..6fa765ca3dc 100644 --- a/gcc/dominance.c +++ b/gcc/dominance.c @@ -1,5 +1,5 @@ /* Calculate (post)dominators in slightly super-linear time. - Copyright (C) 2000, 2003, 2004, 2005 Free Software Foundation, Inc. + Copyright (C) 2000, 2003, 2004, 2005, 2006, 2007 Free Software Foundation, Inc. Contributed by Michael Matz (matz@ifh.de). This file is part of GCC. @@ -152,6 +152,7 @@ static unsigned n_bbs_in_dom_tree[2]; static void init_dom_info (struct dom_info *di, enum cdi_direction dir) { + /* We need memory for n_basic_blocks nodes. */ unsigned int num = n_basic_blocks; init_ar (di->dfs_parent, TBB, num, 0); init_ar (di->path_min, TBB, num, i); |