| commit | dd94094915dcac76fd0e05505efaed5e148dca70 | |
| author | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 12 Nov 2004 00:08:41 +0000 (12 00:08 +0000) | ||
| committer | steven <steven@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 12 Nov 2004 00:08:41 +0000 (12 00:08 +0000) | ||
| tree | 549c93fd7b517405b6cf8a6a87d32d1556f8e140 | treesnapshot (tar.gz zip) |
| parent | 66ae6f24242674998398c0bfeba29b84da4b3e6a | commitdiff |
* tree-ssa.c (walk_use_def_chains_1): Make the visited map a
pointer set instead of a bitmap.
(walk_use_def_chains): Create, pass and clean up that pointer_set.
* tree-ssa-alias.c (struct alias_info): Make the ssa_names_visited
field an sbitmap.
(init_alias_info): Allocate and zero it here.
(delete_alias_info): Delete it here.
(collect_points_to_info_for): Use it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@90508 138bc75d-0d04-0410-961f-82ee72b054a4
pointer set instead of a bitmap.
(walk_use_def_chains): Create, pass and clean up that pointer_set.
* tree-ssa-alias.c (struct alias_info): Make the ssa_names_visited
field an sbitmap.
(init_alias_info): Allocate and zero it here.
(delete_alias_info): Delete it here.
(collect_points_to_info_for): Use it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@90508 138bc75d-0d04-0410-961f-82ee72b054a4
| gcc/ChangeLog | diffblobblamehistory | |
| gcc/tree-ssa-alias.c | diffblobblamehistory | |
| gcc/tree-ssa.c | diffblobblamehistory |