Use make_copy_constraint in ipa_pta_execute
2015-10-30 Tom de Vries <tom@codesourcery.com>
* tree-ssa-structalias.c (ipa_pta_execute): Use make_copy_constraint.
---
gcc/tree-ssa-structalias.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)
@@ -7384,17 +7384,7 @@ ipa_pta_execute (void)
fi = lookup_vi_for_tree (node->decl);
rvi = first_vi_for_offset (fi, fi_result);
if (rvi && rvi->offset == fi_result)
- {
- struct constraint_expr includes;
- struct constraint_expr var;
- includes.var = escaped_id;
- includes.offset = 0;
- includes.type = SCALAR;
- var.var = rvi->id;
- var.offset = 0;
- var.type = SCALAR;
- process_constraint (new_constraint (includes, var));
- }
+ make_copy_constraint (get_varinfo (escaped_id), rvi->id);
}
}
--
1.9.1