Commit fe7ff338 authored by Christoph Mallon's avatar Christoph Mallon
Browse files

Consider that unreachble blocks might have no bitinfo.

parent c5a1cfe5
......@@ -275,7 +275,7 @@ result_unknown_X:
DB((dbg, LEVEL_3, "transfer %+F\n", irn));
if (b->z == f) {
if (b == NULL || b->z == f) {
undefined:
z = get_tarval_null(m);
o = get_tarval_all_one(m);
......
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