I'll check in the following once it survived stage1.
Richard.
2012-12-19 Richard Biener <rguent...@suse.de>
* targhooks.h (default_canonicalize_comparison): Fix prototype.
* targhooks.c (default_canonicalize_comparison): Define.
Index: gcc/targhooks.h
===================================================================
--- gcc/targhooks.h (revision 194609)
+++ gcc/targhooks.h (working copy)
@@ -179,7 +179,7 @@ extern unsigned char default_class_max_n
extern enum unwind_info_type default_debug_unwind_info (void);
-extern bool default_canonicalize_comparison (int *, rtx *, rtx *, bool);
+extern void default_canonicalize_comparison (int *, rtx *, rtx *, bool);
extern int default_label_align_after_barrier_max_skip (rtx);
extern int default_loop_align_max_skip (rtx);
Index: gcc/targhooks.c
===================================================================
--- gcc/targhooks.c (revision 194609)
+++ gcc/targhooks.c (working copy)
@@ -1540,4 +1540,11 @@ default_member_type_forces_blk (const_tr
return false;
}
+/* Default version of canonicalize_comparison. */
+
+void
+default_canonicalize_comparison (int *, rtx *, rtx *, bool)
+{
+}
+
#include "gt-targhooks.h"
