cfgrtl.c (redirect_edge_and_branch): Do simplify abnormal edges resulting from computed jump

	* cfgrtl.c (redirect_edge_and_branch):  Do simplify abnormal
	edges resulting from computed jump

From-SVN: r48113

gcc/ChangeLog

+Mon Dec 17 18:27:52 CET 2001  Jan Hubicka  <jh@suse.cz>
+
+	* cfgrtl.c (redirect_edge_and_branch):  Do simplify abnormal
+	edges resulting from computed jump
+
 Mon Dec 17 17:57:05 CET 2001  Jan Hubicka  <jh@suse.cz>
 
 	* Makefile.in (cfgcleanup.o): Add cselib.h dependancy.

gcc/cfgrtl.c

@@ -792,7 +792,7 @@ redirect_edge_and_branch (e, target)
   basic_block src = e->src;
   rtx insn = src->end;
 
-  if (e->flags & EDGE_COMPLEX)
+  if (e->flags & (EDGE_ABNORMAL_CALL | EDGE_EH))
     return false;
 
   if (try_redirect_by_replacing_jump (e, target))