toplev.c (rest_of_compilation): Call purge_all_dead_edges if rebuild_label_notes_after_reload.

        * toplev.c (rest_of_compilation): Call purge_all_dead_edges
        if rebuild_label_notes_after_reload.

From-SVN: r50629

gcc/ChangeLog

+2002-03-11  Richard Henderson  <rth@redhat.com>
+
+	* toplev.c (rest_of_compilation): Call purge_all_dead_edges
+	if rebuild_label_notes_after_reload.
+
 2002-03-12  Hans-Peter Nilsson  <hp@axis.com>
 
 	* config/cris/cris.c (cris_target_asm_function_prologue):  Do not

gcc/toplev.c

@@ -3225,6 +3225,7 @@ rest_of_compilation (decl)
       timevar_push (TV_JUMP);
 
       rebuild_jump_labels (insns);
+      purge_all_dead_edges (0);
 
       timevar_pop (TV_JUMP);
     }