PR target/31701

[pf3gnuchains/gcc-fork.git] / gcc / cfglayout.h

diff --git a/gcc/cfglayout.h b/gcc/cfglayout.h
index 52bd4e9..e2c00ad 100644 (file)
--- a/gcc/cfglayout.h
+++ b/gcc/cfglayout.h
@@ -23,11 +23,12 @@
 
 #include "basic-block.h"
 
-extern rtx cfg_layout_function_footer;
+extern GTY(()) rtx cfg_layout_function_footer;
+extern GTY(()) rtx cfg_layout_function_header;
 
 extern void cfg_layout_initialize (unsigned int);
 extern void cfg_layout_finalize (void);
-extern void insn_locators_initialize (void);
+extern unsigned int insn_locators_initialize (void);
 extern void reemit_insn_block_notes (void);
 extern bool can_copy_bbs_p (basic_block *, unsigned);
 extern void copy_bbs (basic_block *, unsigned, basic_block *,