Add assertions if set_cur_block() is tried for a block on a wrong irg.

Fixed typo.

diff --git a/ir/ir/ircons.c b/ir/ir/ircons.c
index 2973c8b..0b765a4 100644 (file)
--- a/ir/ir/ircons.c
+++ b/ir/ir/ircons.c
@@ -281,7 +281,7 @@ static ir_node *get_r_value_internal(ir_node *block, int pos, ir_mode *mode)
        if (res != NULL)
                return res;
 
-       /* in a matured block we can immediated determine the phi arguments */
+       /* in a matured block we can immediately determine the phi arguments */
        if (block->attr.block.is_matured) {
                int arity = get_irn_arity(block);
                /* no predecessors: use unknown value */
@@ -543,11 +543,13 @@ void add_immBlock_pred(ir_node *block, ir_node *jmp)
 
 void set_cur_block(ir_node *target)
 {
+       assert(current_ir_graph == get_irn_irg(target));
        current_ir_graph->current_block = target;
 }
 
 void set_r_cur_block(ir_graph *irg, ir_node *target)
 {
+       assert(irg == get_irn_irg(target));
        irg->current_block = target;
 }