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| author | Lorry Tar Creator <lorry-tar-importer@baserock.org> | 2015-04-22 10:21:45 +0000 |
|---|---|---|
| committer | <> | 2015-04-25 21:44:09 +0000 |
| commit | f80b5ea1605c9f9408c5aa386ba71c16d918ebbf (patch) | |
| tree | bb7eafaa81fc4b8c5c215bc08d517fd158db234a /gcc/tree-ssa-live.h | |
| parent | c27a97d04853380f1e80525391b3f0d156ed4c84 (diff) | |
| download | gcc-tarball-f80b5ea1605c9f9408c5aa386ba71c16d918ebbf.tar.gz | |
Imported from /home/lorry/working-area/delta_gcc-tarball/gcc-5.1.0.tar.bz2.gcc-5.1.0
Diffstat (limited to 'gcc/tree-ssa-live.h')
| -rw-r--r-- | gcc/tree-ssa-live.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gcc/tree-ssa-live.h b/gcc/tree-ssa-live.h index 70024817c1..d5d78209ce 100644 --- a/gcc/tree-ssa-live.h +++ b/gcc/tree-ssa-live.h @@ -1,5 +1,5 @@ /* Routines for liveness in SSA trees. - Copyright (C) 2003-2014 Free Software Foundation, Inc. + Copyright (C) 2003-2015 Free Software Foundation, Inc. Contributed by Andrew MacLeod <amacleod@redhat.com> This file is part of GCC. @@ -242,6 +242,10 @@ typedef struct tree_live_info_d /* Top of workstack. */ int *stack_top; + + /* Obstacks to allocate the bitmaps on. */ + bitmap_obstack livein_obstack; + bitmap_obstack liveout_obstack; } *tree_live_info_p; @@ -249,8 +253,7 @@ typedef struct tree_live_info_d #define LIVEDUMP_EXIT 0x02 #define LIVEDUMP_ALL (LIVEDUMP_ENTRY | LIVEDUMP_EXIT) extern void delete_tree_live_info (tree_live_info_p); -extern void calculate_live_on_exit (tree_live_info_p); -extern tree_live_info_p calculate_live_ranges (var_map); +extern tree_live_info_p calculate_live_ranges (var_map, bool); extern void debug (tree_live_info_d &ref); extern void debug (tree_live_info_d *ptr); extern void dump_live_info (FILE *, tree_live_info_p, int); |