https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62079
Richard Biener <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |bernds at gcc dot gnu.org
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Funny that peep2s peep2_do_cleanup_cfg variable is write-only. Bernd
introduced that, a simple
Index: recog.c
===================================================================
--- recog.c (revision 213909)
+++ recog.c (working copy)
@@ -3553,6 +3553,8 @@ peephole2_optimize (void)
BITMAP_FREE (live);
if (peep2_do_rebuild_jump_labels)
rebuild_jump_labels (get_insns ());
+ if (peep2_do_cleanup_cfg)
+ cleanup_cfg (CLEANUP_CFG_CHANGED);
}
#endif /* HAVE_peephole2 */
fixes the testcase.
