test/Bindings/OCaml/ext_exc.ml

   1 (* RUN: rm -rf %t && mkdir -p %t && cp %s %t/ext_exc.ml
   2  * RUN: %ocamlc -g -w +A -package llvm.bitreader -linkpkg %t/ext_exc.ml -o %t/executable
   3  * RUN: %t/executable
   4  * RUN: %ocamlopt -g -w +A -package llvm.bitreader -linkpkg %t/ext_exc.ml -o %t/executable
   5  * RUN: %t/executable
   6  * XFAIL: vg_leak
   7  *)
   8
   9 let context = Llvm.global_context ()
  10
  11 let diagnostic_handler _ = ()
  12
  13 (* This used to crash, we must not use 'external' in .mli files, but 'val' if we
  14  * want the let _ bindings executed, see http://caml.inria.fr/mantis/view.php?id=4166 *)
  15 let _ =
  16     Llvm.set_diagnostic_handler context (Some diagnostic_handler);
  17     try
  18         ignore (Llvm_bitreader.get_module context (Llvm.MemoryBuffer.of_stdin ()))
  19     with
  20     Llvm_bitreader.Error _ -> ();;
  21 let _ =
  22     try
  23         ignore (Llvm.MemoryBuffer.of_file "/path/to/nonexistent/file")
  24     with
  25     Llvm.IoError _ -> ();;