add -patch1 option to ci-build script

git-svn-id: http://caml.inria.fr/svn/ocaml/version/4.02@14937 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
add patch for bound-checking (debugging the compiler) from Mark Shinwell

git-svn-id: http://caml.inria.fr/svn/ocaml/version/4.02@14938 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02