Linearize iterators, at least a first try at it.

As with labels, this required us to do indirection through
a symbol for branch targets. Now everything is handled that
way, and things look a lot saner.

1 files changed, 1 insertions, 1 deletions

diff --git a/parse.h b/parse.h
index b0ff6df..8387d8a 100644
--- a/parse.h
+++ b/parse.h
@@ -84,7 +84,7 @@ struct statement {
 		};
 		struct /* goto_bb */ {
 			struct expression *bb_conditional;
-			struct basic_block *bb_target;
+			struct symbol *bb_target;
 		};
 	};
 };