flow.c (life_analysis): Update LABEL_NUSES before purging dead jumptables.

        * flow.c (life_analysis): Update LABEL_NUSES before purging
        dead jumptables.

From-SVN: r59146

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 7b9ef5192c51b2a829ada40a001ab3d1bedd03f3..81f01aaf4766df6de855684c6e92a027ea277a6d 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2002-11-16  Graham Stott  <graham.stott@btinternet.com>
+
+       * flow.c (life_analysis): Update LABEL_NUSES before purging
+       dead jumptables.
+
 2002-11-13  Janis Johnson  <janis187@us.ibm.com>
 
        * doc/install.texi (Testing): Document extra Java testing.

diff --git a/gcc/flow.c b/gcc/flow.c
index 8fabc2a97cf94d1d8dd79e332ba6054eeac0477b..5b43c6be06508eb0fc44c0beb73dbe00adf58553 100644 (file)
--- a/gcc/flow.c
+++ b/gcc/flow.c
@@ -499,6 +499,9 @@ life_analysis (f, file, flags)
       }
   }
 #endif
+
+  rebuild_jump_labels (get_insns ());
+
   /* Removing dead insns should've made jumptables really dead.  */
   delete_dead_jumptables ();
 }