cp-tree.h (lang_identifier): Remove class_value.

[gcc.git] / gcc / cfglayout.h

diff --git a/gcc/cfglayout.h b/gcc/cfglayout.h
index b074f642633e420f9ca53b35854a3e2b1335b2c9..4216fbbf54a9de5c0f58da0af9839b76ae925c11 100644 (file)
--- a/gcc/cfglayout.h
+++ b/gcc/cfglayout.h
@@ -18,6 +18,11 @@
    Software Foundation, 59 Temple Place - Suite 330, Boston, MA
    02111-1307, USA.  */
 
+#ifndef GCC_CFGLAYOUT_H
+#define GCC_CFGLAYOUT_H
+
+#include "basic-block.h"
+
 extern rtx cfg_layout_function_footer;
 
 extern void cfg_layout_initialize (void);
@@ -28,3 +33,6 @@ extern bool can_copy_bbs_p (basic_block *, unsigned);
 extern void copy_bbs (basic_block *, unsigned, basic_block *,
                      edge *, unsigned, edge *, struct loop *);
 extern bool scan_ahead_for_unlikely_executed_note (rtx);
+extern rtx duplicate_insn_chain (rtx, rtx);
+
+#endif /* GCC_CFGLAYOUT_H */