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| author | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-05-25 14:11:36 +0000 |
|---|---|---|
| committer | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-05-25 14:11:36 +0000 |
| commit | a478a5219d05fc79bc663945608242e077deafd4 (patch) | |
| tree | cd992f56010b4612bd7ca96d7b77a5d5b92fcc04 /libjava/include | |
| parent | 01c31ba16c455101bc342908a14e25210457e05d (diff) | |
| download | ppe42-gcc-a478a5219d05fc79bc663945608242e077deafd4.tar.gz ppe42-gcc-a478a5219d05fc79bc663945608242e077deafd4.zip | |
* tree-ssa-structalias.h (PTR_IS_REF_ALL): New macro.
(struct alias_info): Add new field ref_all_symbol_mem_tag.
* tree-ssa-alias.c (compute_may_aliases): If the program contains
ref-all pointers, run a finalization pass for them.
(compute_flow_insensitive_aliasing): Skip ref-all pointers.
(finalize_ref_all_pointers): New function.
(is_escape_site): Return ESCAPE_BAD_CAST for conversion from a
regular pointer type to a ref-all pointer type.
(get_tmt_for): Return the special memory tag for ref-all pointers.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@114116 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/include')
0 files changed, 0 insertions, 0 deletions
