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compiler: Use backend interface for set and use temporaries.

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From-SVN: r210077
This commit is contained in:
Ian Lance Taylor 2014-05-05 18:49:39 +00:00
parent 92a87cb7ff
commit 36d0631995
1 changed files with 9 additions and 9 deletions
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18
gcc/go/gofrontend/expressions.cc
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@ -890,16 +890,16 @@ Set_and_use_temporary_expression::do_address_taken(bool)
tree
Set_and_use_temporary_expression::do_get_tree(Translate_context* context)
{
Bvariable* bvar = this->statement_->get_backend_variable(context);
tree var_tree = var_to_tree(bvar);
tree expr_tree = this->expr_->get_tree(context);
if (var_tree == error_mark_node || expr_tree == error_mark_node)
return error_mark_node;
Location loc = this->location();
return build2_loc(loc.gcc_location(), COMPOUND_EXPR, TREE_TYPE(var_tree),
build2_loc(loc.gcc_location(), MODIFY_EXPR, void_type_node,
var_tree, expr_tree),
var_tree);
Gogo* gogo = context->gogo();
Bvariable* bvar = this->statement_->get_backend_variable(context);
Bexpression* var_ref = gogo->backend()->var_expression(bvar, loc);
Bexpression* bexpr = tree_to_expr(this->expr_->get_tree(context));
Bstatement* set = gogo->backend()->assignment_statement(var_ref, bexpr, loc);
var_ref = gogo->backend()->var_expression(bvar, loc);
Bexpression* ret = gogo->backend()->compound_expression(set, var_ref, loc);
return expr_to_tree(ret);
}
// Dump.