Daily bump.

[pf3gnuchains/gcc-fork.git] / gcc / tree-optimize.c

diff --git a/gcc/tree-optimize.c b/gcc/tree-optimize.c
index 5479d90..3d18d20 100644 (file)
--- a/gcc/tree-optimize.c
+++ b/gcc/tree-optimize.c
@@ -38,7 +38,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "flags.h"
 #include "cgraph.h"
 #include "tree-inline.h"
-#include "tree-mudflap.h"
 #include "tree-pass.h"
 #include "ggc.h"
 #include "cgraph.h"
@@ -158,7 +157,10 @@ struct gimple_opt_pass pass_all_early_optimizations =
 static unsigned int
 execute_cleanup_cfg_post_optimizing (void)
 {
-  cleanup_tree_cfg ();
+  unsigned int todo = 0;
+  if (cleanup_tree_cfg ())
+    todo |= TODO_update_ssa;
+  maybe_remove_unreachable_handlers ();
   cleanup_dead_labels ();
   group_case_labels ();
   if ((flag_compare_debug_opt || flag_compare_debug)
@@ -190,7 +192,7 @@ execute_cleanup_cfg_post_optimizing (void)
            }
        }
     }
-  return 0;
+  return todo;
 }
 
 struct gimple_opt_pass pass_cleanup_cfg_post_optimizing =