From: Christoph Mallon <christoph.mallon@gmx.de>
Date: Wed, 6 Apr 2011 13:27:06 +0000 (+0200)
Subject: Fix regression: Allow setting the current block to NULL.
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=981b92cfea68537b766dfacc53e45f39c9ba92f1;p=libfirm

Fix regression: Allow setting the current block to NULL.
---

diff --git a/ir/ir/ircons.c b/ir/ir/ircons.c
index 0b765a41e..810f225bf 100644
--- a/ir/ir/ircons.c
+++ b/ir/ir/ircons.c
@@ -543,13 +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));
+	assert(target == NULL || 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));
+	assert(target == NULL || irg == get_irn_irg(target));
 	irg->current_block = target;
 }