2013-01-30 Richard Biener <rguenther@suse.de>
commitdd6f8b2cbed986837a38474c25a35d2a991b671f
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 30 Jan 2013 10:46:00 +0000 (30 10:46 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 30 Jan 2013 10:46:00 +0000 (30 10:46 +0000)
tree855b2af9545ee00c622559f72c0f1dc10e92cf73
parenta602740a1cd05d6e8b3610cf94f22d3e212ec425
2013-01-30  Richard Biener  <rguenther@suse.de>

* tree-ssa-structalias.c (final_solutions, final_solutions_obstack):
New pointer-map and obstack.
(init_alias_vars): Allocate pointer-map and obstack.
(delete_points_to_sets): Free them.
(find_what_var_points_to): Cache result.
(find_what_p_points_to): Adjust for changed interface of
find_what_var_points_to.
(compute_points_to_sets): Likewise.
(ipa_pta_execute): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195573 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/tree-ssa-structalias.c