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Lines Matching defs:then_

3992   tree then_ = TREE_OPERAND (expr, 1);
3998   bool then_se = then_ && TREE_SIDE_EFFECTS (then_);
4016 	  then_ = shortcut_cond_expr (expr);
4017 	  then_se = then_ && TREE_SIDE_EFFECTS (then_);
4019 	  expr = build3 (COND_EXPR, void_type_node, pred, then_, NULL_TREE);
4064   if (tree then_goto = find_goto_label (then_))
4067       then_ = NULL;
4099     t = expr_last (then_);
4122   jump_over_else = block_may_fallthru (then_);
4130   append_to_statement_list (then_, &expr);
4331       tree then_ = TREE_OPERAND (expr, 1), else_ = TREE_OPERAND (expr, 2);
4342 	      && !TREE_SIDE_EFFECTS (then_)
4343 	      && !generic_expr_could_trap_p (then_)
4357 	  if (!VOID_TYPE_P (TREE_TYPE (then_)))
4358 	    then_ = build_fold_addr_expr_loc (loc, then_);
4364 	    = build3 (COND_EXPR, type, TREE_OPERAND (expr, 0), then_, else_);
4370       /* Build the new then clause, `tmp = then_;'.  But don't build the
4372       if (!VOID_TYPE_P (TREE_TYPE (then_)))
4373 	TREE_OPERAND (expr, 1) = build2 (INIT_EXPR, type, tmp, then_);