-(* RUN: %ocamlc llvm.cma llvm_analysis.cma %s -o %t
- * RUN: ./%t %t.bc
+(* RUN: cp %s %T/analysis.ml
+ * RUN: %ocamlcomp -warn-error A -package llvm.analysis -linkpkg %T/analysis.ml -o %t
+ * RUN: %t
+ * XFAIL: vg_leak
*)
open Llvm
(* 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 =
exit 2
let _ =
- let fty = function_type void_type [| |] in
- let m = create_module "valid_m" in
+ 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 (entry_block fn) in
+ let at_entry = builder_at_end context (entry_block fn) in
ignore (build_ret_void at_entry);
-
-
+
+
(* Test that valid constructs verify. *)
- match verify_module m with
+ begin match verify_module m with
Some msg -> bomb "valid module failed verification!"
- | None -> ();
-
+ | 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);
-
- match verify_module m with
+
+ begin match verify_module m with
Some msg -> ()
- | None -> bomb "invalid module passed verification!";
-
+ | 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}. *)