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| author | Daniel Berlin <dberlin@dberlin.org> | 2006-01-12 23:07:53 +0000 |
|---|---|---|
| committer | Daniel Berlin <dberlin@gcc.gnu.org> | 2006-01-12 23:07:53 +0000 |
| commit | dff852300d9b22630a068004ba5392cd5da0e523 (patch) | |
| tree | c3d33f6377f8775889ac7c774756bf8382becacb /gcc/tree-ssa-alias.c | |
| parent | 1cd99a23170ba575038abfd96bd0694e363e944c (diff) | |
| download | gcc-dff852300d9b22630a068004ba5392cd5da0e523.zip gcc-dff852300d9b22630a068004ba5392cd5da0e523.tar.gz gcc-dff852300d9b22630a068004ba5392cd5da0e523.tar.bz2 | |
tree-ssa-operands.c (add_call_clobber_ops): Use SFT_PARENT_VAR to try to avoid clobbering pieces of structures when...
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
From-SVN: r109651
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 cb5dead..212f587 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; } |