1 files changed, 54 insertions, 0 deletions
diff --git a/test/Bindings/OCaml/analysis.ml b/test/Bindings/OCaml/analysis.ml
new file mode 100644
index 0000000..e935ee8
--- /dev/null
+++ b/test/Bindings/OCaml/analysis.ml
@@ -0,0 +1,54 @@
+(* RUN: cp %s %T/analysis.ml
+ * RUN: %ocamlc -g -warn-error A -package llvm.analysis -linkpkg %T/analysis.ml -o %t
+ * RUN: %t
+ * RUN: %ocamlopt -g -warn-error A -package llvm.analysis -linkpkg %T/analysis.ml -o %t
+ * RUN: %t
+ * XFAIL: vg_leak
+ *)
+
+open Llvm
+open Llvm_analysis
+
+(* Note that this takes a moment to link, so it's best to keep the number of
+   individual tests low. *)
+
+let context = global_context ()
+
+let test x = if not x then exit 1 else ()
+
+let bomb msg =
+  prerr_endline msg;
+  exit 2
+
+let _ =
+  let fty = function_type (void_type context) [| |] in
+  let m = create_module context "valid_m" in
+  let fn = define_function "valid_fn" fty m in
+  let at_entry = builder_at_end context (entry_block fn) in
+  ignore (build_ret_void at_entry);
+
+
+  (* Test that valid constructs verify. *)
+  begin match verify_module m with
+    Some msg -> bomb "valid module failed verification!"
+  | None -> ()
+  end;
+
+  if not (verify_function fn) then bomb "valid function failed verification!";
+
+
+  (* Test that invalid constructs do not verify.
+     A basic block can contain only one terminator instruction. *)
+  ignore (build_ret_void at_entry);
+
+  begin match verify_module m with
+    Some msg -> ()
+  | None -> bomb "invalid module passed verification!"
+  end;
+
+  if verify_function fn then bomb "invalid function passed verification!";
+
+
+  dispose_module m
+
+  (* Don't bother to test assert_valid_{module,function}. *)