X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Ftr%2Ftypegmod.h;h=256f20cc431efac8c24e851ea53c4d65c15089b0;hb=aeccc4a872226c8e08e6241bcd56b846e400c52d;hp=1077fe59a064592fc7819e1bed33ebbf7a904b97;hpb=2da89aec2e7d54d70940cccfa82f74c83e5221eb;p=libfirm

diff --git a/ir/tr/typegmod.h b/ir/tr/typegmod.h
index 1077fe59a..256f20cc4 100644
--- a/ir/tr/typegmod.h
+++ b/ir/tr/typegmod.h
@@ -37,5 +37,19 @@
  */
 inline void exchange_types(type *old_type, type *new_type);
 
+/****f* tpop/skip_tid
+ *
+ * NAME
+ *   skip_tid -- skip id types until a useful type is reached.
+ * SYNOPSIS
+ *   type *skip_tid(type *tp)
+ * INPUTS
+ *   A type of arbitrary kind.
+ * RETURNS
+ *   tp if it is not an id type.
+ *   If tp is an id type retruns the real type it stands for.
+ ***
+ */
+inline type *skip_tid(type *tp);
 
 # endif /*_TYPEGMOD_H_ */