update clang plugin version

Summary: public
Update clang plugin version that has following changes:
1. Don't dump DeclContext as a part of BlockDecl
2. Add location information to C++ constructor initializers

This diff is making infer compatible with these changes by
1. Making infer compile
2. Reading location information from c++ constructor initializers so we don't miss update to line number

Reviewed By: dulmarod

Differential Revision: D2575066

fb-gh-sync-id: 6dc594a

facebook-clang-plugins

@@ -1 +1 @@
-Subproject commit 18f5835c340db4a3ba64a652b0daa23c1981507e
+Subproject commit 0b1043f4cf5bb34282a3ebe53f3fea3426f45201

infer/src/clang/ast_expressions.ml

@@ -665,7 +665,7 @@ let translate_block_enumerate block_name stmt_info stmt_list ei =
     | _ -> assert false in
   let open Clang_ast_t in
   match stmt_list with
-  | [s; BlockExpr (_, _, bei, BlockDecl (_, _, _, bdi)) as be] ->
+  | [s; BlockExpr (_, _, bei, BlockDecl (_, bdi)) as be] ->
       let block_decl, bv = make_block_decl be in
       let vars_to_register = get_name_pointers bdi.bdi_parameters in
       let translated_stmt, op = translate bdi.bdi_parameters s block_decl bei.ei_type_ptr in

infer/src/clang/cAstProcessor.ml

@@ -222,6 +222,10 @@ end = struct
 end
 
 
+let ctor_initializer_process_locs loc_composer ctor_init =
+  let range' = LocComposer.compose loc_composer ctor_init.Clang_ast_t.xci_source_range in
+  { ctor_init with Clang_ast_t.xci_source_range = range'}
+
 (** Apply a location composer to the locations in a statement. *)
 let rec stmt_process_locs loc_composer stmt =
   let update (stmt_info, stmt_list) =
@@ -265,7 +269,10 @@ and decl_process_locs loc_composer decl =
     (decl_info', name, tp, fdecl_info') in
   let get_updated_method_decl (decl_info', name, tp, fdecl_info, method_info) =
     let di', n', tp', fdi' = get_updated_fun_decl (decl_info', name, tp, fdecl_info) in
-    (di', n', tp', fdi', method_info) in
+    let ctor_init = method_info.xmdi_cxx_ctor_initializers in
+    let ctor_init' = IList.map (ctor_initializer_process_locs loc_composer) ctor_init in
+    let method_info' = { method_info with xmdi_cxx_ctor_initializers = ctor_init'} in
+    (di', n', tp', fdi', method_info') in
   match decl' with
   | FunctionDecl fun_info -> FunctionDecl (get_updated_fun_decl fun_info)
   | CXXMethodDecl meth_info -> CXXMethodDecl (get_updated_method_decl meth_info)

infer/src/clang/cMethod_trans.ml

@@ -139,7 +139,7 @@ let method_signature_of_decl class_name_opt meth_decl block_data_opt =
       let ms = build_method_signature decl_info procname method_decl false is_generated in
       let extra_instrs = get_assume_not_null_calls ms mdi.omdi_parameters in
       ms, mdi.omdi_body, extra_instrs
-  | BlockDecl (decl_info, decl_list, decl_context_info, bdi),
+  | BlockDecl (decl_info, bdi),
     Some (outer_context, tp, procname, _), _ ->
       let func_decl = Block_decl_info (bdi, tp, outer_context) in
       let ms = build_method_signature decl_info procname func_decl true false in

infer/src/clang/cTrans.ml

@@ -1821,7 +1821,7 @@ struct
       let instr = Sil.Letderef (id, Sil.Lvar (Sil.mk_pvar cvar procname), typ, loc) in
       (id, instr) in
     match decl with
-    | Clang_ast_t.BlockDecl (decl_info, decl_list, decl_context_info, block_decl_info) ->
+    | Clang_ast_t.BlockDecl (decl_info, block_decl_info) ->
         let open CContext in
         let type_ptr = expr_info.Clang_ast_t.ei_type_ptr in
         let block_pname = CFrontend_utils.General_utils.mk_fresh_block_procname procname in