-(* RUN: %ocamlc llvm.cma llvm_bitreader.cma llvm_bitwriter.cma %s -o %t
- * RUN: ./%t %t.bc
- * RUN: llvm-dis < %t.bc | grep caml_int_ty
+(* RUN: cp %s %T/bitreader.ml
+ * RUN: %ocamlcomp -warn-error A -package llvm.bitreader -package llvm.bitwriter -linkpkg %T/bitreader.ml -o %t
+ * RUN: %t %t.bc
+ * RUN: llvm-dis < %t.bc
+ * XFAIL: vg_leak
*)
(* Note that this takes a moment to link, so it's best to keep the number of
individual tests low. *)
+let context = Llvm.global_context ()
+
let test x = if not x then exit 1 else ()
let _ =
let fn = Sys.argv.(1) in
- let m = Llvm.create_module "ocaml_test_module" in
-
- ignore (Llvm.define_type_name "caml_int_ty" Llvm.i32_type m);
-
+ let m = Llvm.create_module context "ocaml_test_module" in
+
test (Llvm_bitwriter.write_bitcode_file m fn);
-
+
Llvm.dispose_module m;
-
+
(* parse_bitcode *)
begin
let mb = Llvm.MemoryBuffer.of_file fn in
begin try
- let m = Llvm_bitreader.parse_bitcode mb in
+ let m = Llvm_bitreader.parse_bitcode context mb in
Llvm.dispose_module m
with x ->
- Llvm.MemoryBuffer.dispose;
+ Llvm.MemoryBuffer.dispose mb;
raise x
end
end;
-
+
(* MemoryBuffer.of_file *)
test begin try
let mb = Llvm.MemoryBuffer.of_file (fn ^ ".bogus") in
with Llvm.IoError _ ->
true
end;
-
- (* get_module_provider *)
+
+ (* get_module *)
begin
let mb = Llvm.MemoryBuffer.of_file fn in
- let mp = begin try
- Llvm_bitreader.get_module_provider mb
+ let m = begin try
+ Llvm_bitreader.get_module context mb
with x ->
Llvm.MemoryBuffer.dispose mb;
raise x
end in
- Llvm.ModuleProvider.dispose mp
+ Llvm.dispose_module m
end;
-
+
(* corrupt the bitcode *)
let fn = fn ^ ".txt" in
begin let oc = open_out fn in
output_string oc "not a bitcode file\n";
close_out oc
end;
-
- (* test get_module_provider exceptions *)
+
+ (* test get_module exceptions *)
test begin
try
let mb = Llvm.MemoryBuffer.of_file fn in
- let mp = begin try
- Llvm_bitreader.get_module_provider mb
+ let m = begin try
+ Llvm_bitreader.get_module context mb
with x ->
Llvm.MemoryBuffer.dispose mb;
raise x
end in
- Llvm.ModuleProvider.dispose mp;
+ Llvm.dispose_module m;
false
with Llvm_bitreader.Error _ ->
true