Keep track of computed target label lists per-function.

Associate them with each computed goto, and copy them properly
when inlining.

1 files changed, 6 insertions, 0 deletions

diff --git a/parse.h b/parse.h
index 8d894df..cb1b7a3 100644
--- a/parse.h
+++ b/parse.h
@@ -77,7 +77,10 @@ struct statement {
 		};
 		struct /* goto_struct */ {
 			struct symbol *goto_label;
+
+			/* computed gotos have these: */
 			struct expression *goto_expression;
+			struct symbol_list *target_list;
 		};
 		struct /* goto_bb */ {
 			struct expression *bb_conditional;
@@ -91,6 +94,9 @@ struct statement {
 	};
 };
 
+extern struct symbol_list *function_computed_target_list;
+extern struct statement_list *function_computed_goto_list;
+
 extern struct token *parse_expression(struct token *, struct expression **);
 extern struct token *statement_list(struct token *, struct statement_list **);
 extern struct symbol *label_symbol(struct token *token);