diff options
| author | dberlin <dberlin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-01-12 23:07:53 +0000 |
|---|---|---|
| committer | dberlin <dberlin@138bc75d-0d04-0410-961f-82ee72b054a4> | 2006-01-12 23:07:53 +0000 |
| commit | 7b346fd91e68676b421cf0112d8d8dcfc9274d3f (patch) | |
| tree | c3d33f6377f8775889ac7c774756bf8382becacb /gcc/tree-ssa-alias.c | |
| parent | ca67ec1caefd14f541131274ae30fda08fe10192 (diff) | |
| download | gcc-7b346fd91e68676b421cf0112d8d8dcfc9274d3f.tar.gz | |
2006-01-11 Daniel Berlin <dberlin@dberlin.org>
* tree-ssa-operands.c (add_call_clobber_ops): Use SFT_PARENT_VAR
to try to avoid clobbering pieces of structures when we know
something about the whole structure.
* tree-ssa-alias.c (create_sft): Set SFT_PARENT_VAR
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@109651 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-alias.c')
| -rw-r--r-- | gcc/tree-ssa-alias.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/tree-ssa-alias.c b/gcc/tree-ssa-alias.c index cb5deade167..212f58733bb 100644 --- a/gcc/tree-ssa-alias.c +++ b/gcc/tree-ssa-alias.c @@ -2536,6 +2536,7 @@ create_sft (tree var, tree field) ann = get_var_ann (subvar); ann->type_mem_tag = NULL; add_referenced_tmp_var (subvar); + SFT_PARENT_VAR (subvar) = var; return subvar; } |