Set the pinned state to float if we can detect that no exception can arise

[libfirm] / ir / ana / cgana.c

diff --git a/ir/ana/cgana.c b/ir/ana/cgana.c
index fb66b2a..e6eb9de 100644 (file)
--- a/ir/ana/cgana.c
+++ b/ir/ana/cgana.c
@@ -628,7 +628,7 @@ static void free_mark_proj(ir_node * node, long n, eset * set) {
 
 static void free_mark(ir_node * node, eset * set) {
   int i;
-  assert(mode_is_reference(get_irn_mode(node)));
+//  assert(mode_is_reference(get_irn_mode(node)));
   if (get_irn_link(node) == MARK) {
     return; /* already visited */
   }