diff options
| author | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-03-06 12:34:28 +0000 |
|---|---|---|
| committer | rguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-03-06 12:34:28 +0000 |
| commit | 78775228160bbbd8ec2a7bdc9d441c5dc072e9df (patch) | |
| tree | 4296be3815c3cf0efbf1c6964f960cee0eedb0f1 /gcc/tree-ssa-coalesce.c | |
| parent | 5ed3e7ae44fc993b5d5dc3a1335902e74e00d58c (diff) | |
| download | gcc-78775228160bbbd8ec2a7bdc9d441c5dc072e9df.tar.gz | |
2015-03-06 Richard Biener <rguenther@suse.de>
PR middle-end/64928
* tree-ssa-live.h (struct tree_live_info_d): Add livein_obstack
and liveout_obstack members.
(calculate_live_on_exit): Remove.
(calculate_live_ranges): Change declaration.
* tree-ssa-live.c (liveness_bitmap_obstack): Remove global var.
(new_tree_live_info): Adjust.
(calculate_live_ranges): Delete livein when not wanted.
(calculate_live_ranges): Do not initialize liveness_bitmap_obstack.
Deal with partly deleted live info.
(loe_visit_block): Remove temporary bitmap by using
bitmap_ior_and_compl_into.
(live_worklist): Adjust accordingly.
(calculate_live_on_exit): Make static.
* tree-ssa-coalesce.c (coalesce_ssa_name): Tell calculate_live_ranges
we do not need livein.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221237 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-coalesce.c')
| -rw-r--r-- | gcc/tree-ssa-coalesce.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-ssa-coalesce.c b/gcc/tree-ssa-coalesce.c index be696fe8147..1afeefef2ef 100644 --- a/gcc/tree-ssa-coalesce.c +++ b/gcc/tree-ssa-coalesce.c @@ -1344,7 +1344,7 @@ coalesce_ssa_name (void) if (dump_file && (dump_flags & TDF_DETAILS)) dump_var_map (dump_file, map); - liveinfo = calculate_live_ranges (map); + liveinfo = calculate_live_ranges (map, false); if (dump_file && (dump_flags & TDF_DETAILS)) dump_live_info (dump_file, liveinfo, LIVEDUMP_ENTRY); |