It is not necessary to remember the switch block to create the default Proj at the...

diff --git a/ast2firm.c b/ast2firm.c
index a81992e..d96bd33 100644 (file)
--- a/ast2firm.c
+++ b/ast2firm.c
@@ -4960,7 +4960,6 @@ static ir_switch_table *create_switch_table(const switch_statement_t *statement)
 
 static ir_node *switch_statement_to_firm(switch_statement_t *statement)
 {
-       ir_node  *first_block = NULL;
        dbg_info *dbgi        = get_dbg_info(&statement->base.source_position);
        ir_node  *switch_node = NULL;
 
@@ -4970,7 +4969,6 @@ static ir_node *switch_statement_to_firm(switch_statement_t *statement)
                unsigned n_outs = (unsigned)ir_switch_table_get_n_entries(table) + 1;
 
                switch_node = new_d_Switch(dbgi, expression, n_outs, table);
-               first_block = get_cur_block();
        }
 
        set_unreachable_now();
@@ -4986,8 +4984,7 @@ static ir_node *switch_statement_to_firm(switch_statement_t *statement)
 
        jump_if_reachable(get_break_label());
 
-       if (!saw_default_label && first_block != NULL) {
-               set_cur_block(first_block);
+       if (!saw_default_label && switch_node) {
                ir_node *proj = new_d_Proj(dbgi, switch_node, mode_X, pn_Switch_default);
                add_immBlock_pred(get_break_label(), proj);
        }