Rename Procname.from_string

infer/src/backend/errdesc.ml

@@ -222,7 +222,7 @@ let rec _find_normal_variable_letderef (seen : Sil.ExpSet.t) node id : Sil.dexp
         if !verbose then (L.d_str "find_normal_variable_letderef defining "; Sil.d_exp e; L.d_ln ());
         res := _exp_lv_dexp seen node e;
         true
-    | Sil.Call ([id0], Sil.Const (Sil.Cfun pn), (e, _):: _, _, _) when Ident.equal id id0 && Procname.equal pn (Procname.from_string "__cast") ->
+    | Sil.Call ([id0], Sil.Const (Sil.Cfun pn), (e, _):: _, _, _) when Ident.equal id id0 && Procname.equal pn (Procname.from_string_c_fun "__cast") ->
         if !verbose then (L.d_str "find_normal_variable_letderef cast on "; Sil.d_exp e; L.d_ln ());
         res := _exp_rv_dexp seen node e;
         true

infer/src/backend/inferanalyze.ml

@@ -347,7 +347,7 @@ let source_file_from_pname pname =
   DB.source_file_from_string (Procname.to_string pname)
 
 let source_file_to_pname fname =
-  Procname.from_string (DB.source_file_to_string fname)
+  Procname.from_string_c_fun (DB.source_file_to_string fname)
 
 (** create clusters of minimal size in the dependence order, with recursive parts grouped together *)
 let create_minimal_clusters file_cg exe_env (only_analyze : Procname.Set.t option) : cluster list =

infer/src/backend/interproc.ml

@@ -1124,9 +1124,9 @@ let filter_out (call_graph: Cg.t) (proc_name: Procname.t) : bool =
   if !Config.trace_anal then L.err "===filter_out@.";
   let slice_out = (* filter out if slicing is active and [proc_name] not in slice *)
     (!Config.slice_fun <> "") &&
-    (Procname.compare (Procname.from_string !Config.slice_fun) proc_name != 0) &&
+    (Procname.compare (Procname.from_string_c_fun !Config.slice_fun) proc_name != 0) &&
     (Cg.node_defined call_graph proc_name) &&
-    not (Cg.calls_recursively call_graph (Procname.from_string !Config.slice_fun) proc_name) in
+    not (Cg.calls_recursively call_graph (Procname.from_string_c_fun !Config.slice_fun) proc_name) in
   slice_out
 
 let check_skipped_procs procs_and_defined_children =

infer/src/backend/preanal.ml

@@ -57,7 +57,7 @@ let aliased_var = ref Vset.empty
 let captured_var = ref Vset.empty
 
 let is_not_function cfg x =
-  let pname = Procname.from_string (Mangled.to_string (Sil.pvar_get_name x)) in
+  let pname = Procname.from_string_c_fun (Mangled.to_string (Sil.pvar_get_name x)) in
   Cfg.Procdesc.find_from_name cfg pname = None
 
 let is_captured_pvar pdesc x =

infer/src/backend/procname.ml

@@ -126,7 +126,7 @@ let c_meth_sig_compare osig1 osig2 =
 let split_classname package_classname =
   string_split_character package_classname '.'
 
-let from_string (s: string) = C_FUNCTION (s, None)
+let from_string_c_fun (s: string) = C_FUNCTION (s, None)
 
 let mangled_c_fun (plain: string) (mangled: string) = C_FUNCTION (plain, Some mangled)
 

infer/src/backend/procname.mli

@@ -28,7 +28,7 @@ val compare : t -> t -> int
 val equal : t -> t -> bool
 
 (** Convert a string to a proc name *)
-val from_string : string -> t
+val from_string_c_fun : string -> t
 
 (** Create a C++ procedure name from plain and mangled name *)
 val mangled_c_fun : string -> string -> t

infer/src/backend/rearrange.ml

@@ -416,7 +416,7 @@ let mk_ptsto_exp_footprint
     | Sil.Java -> Sil.Subtype.subtypes in
   let create_ptsto footprint_part off0 = match root, off0, typ with
     | Sil.Lvar pvar, [], Sil.Tfun _ ->
-        let fun_name = Procname.from_string (Mangled.to_string (Sil.pvar_get_name pvar)) in
+        let fun_name = Procname.from_string_c_fun (Mangled.to_string (Sil.pvar_get_name pvar)) in
         let fun_exp = Sil.Const (Sil.Cfun fun_name) in
         ([], Prop.mk_ptsto root (Sil.Eexp (fun_exp, inst)) (Sil.Sizeof (typ, st)))
     | _, [], Sil.Tfun _ ->

infer/src/backend/sil.ml

@@ -1130,17 +1130,17 @@ let mem_kind_to_num = function
 
 (** name of the allocation function for the given memory kind *)
 let mem_alloc_pname = function
-  | Mmalloc -> Procname.from_string "malloc"
+  | Mmalloc -> Procname.from_string_c_fun "malloc"
-  | Mnew -> Procname.from_string "new"
+  | Mnew -> Procname.from_string_c_fun "new"
-  | Mnew_array -> Procname.from_string "new[]"
+  | Mnew_array -> Procname.from_string_c_fun "new[]"
-  | Mobjc -> Procname.from_string "alloc"
+  | Mobjc -> Procname.from_string_c_fun "alloc"
 
 (** name of the deallocation function for the given memory kind *)
 let mem_dealloc_pname = function
-  | Mmalloc -> Procname.from_string "free"
+  | Mmalloc -> Procname.from_string_c_fun "free"
-  | Mnew -> Procname.from_string "delete"
+  | Mnew -> Procname.from_string_c_fun "delete"
-  | Mnew_array -> Procname.from_string "delete[]"
+  | Mnew_array -> Procname.from_string_c_fun "delete[]"
-  | Mobjc -> Procname.from_string "dealloc"
+  | Mobjc -> Procname.from_string_c_fun "dealloc"
 
 let mem_kind_compare mk1 mk2 =
   int_compare (mem_kind_to_num mk1) (mem_kind_to_num mk2)
@@ -3888,4 +3888,4 @@ let global_error =
 
 (* A block pvar used to explain retain cycles *)
 let block_pvar =
-  mk_pvar (Mangled.from_string "block") (Procname.from_string "")
+  mk_pvar (Mangled.from_string "block") (Procname.from_string_c_fun "")

infer/src/backend/state.ml

@@ -251,7 +251,7 @@ let get_session () =
 let get_path_pos () =
   let pname = match get_prop_tenv_pdesc () with
     | Some (_, _, pdesc) -> Cfg.Procdesc.get_proc_name pdesc
-    | None -> Procname.from_string "unknown_procedure" in
+    | None -> Procname.from_string_c_fun "unknown_procedure" in
   let nid = get_node_id () in
   (pname, nid)
 

infer/src/backend/symExec.ml

@@ -348,13 +348,13 @@ module Builtin = struct
 
   (* register a builtin function name and symbolic execution handler *)
   let register proc_name_str (sym_exe_fun: sym_exe_builtin) =
-    let proc_name = Procname.from_string proc_name_str in
+    let proc_name = Procname.from_string_c_fun proc_name_str in
     Procname.Hash.replace builtin_functions proc_name sym_exe_fun;
     proc_name
 
   (* register a builtin plain function name and symbolic execution handler *)
   let register_plain proc_name_str (sym_exe_fun: sym_exe_builtin) =
-    let proc_name = Procname.from_string proc_name_str in
+    let proc_name = Procname.from_string_c_fun proc_name_str in
     Hashtbl.replace builtin_plain_functions proc_name_str sym_exe_fun;
     proc_name
 
@@ -503,7 +503,7 @@ let prune_prop tenv condition prop =
 
 let dangerous_functions =
   let dangerous_list = ["gets"] in
-  ref ((list_map Procname.from_string) dangerous_list)
+  ref ((list_map Procname.from_string_c_fun) dangerous_list)
 
 let check_inherently_dangerous_function caller_pname callee_pname =
   if list_exists (Procname.equal callee_pname) !dangerous_functions then
@@ -748,17 +748,17 @@ let redirect_shared_ptr tenv cfg pname actual_params =
   let ptr_to_something typ = ptr_to (fun _ -> true) typ in
   let pname' = match Procname.to_string pname, actual_params with
     | "shared_ptr", [(_, this_t); (_, t1)] when ptr_to_shared_ptr this_t && ptr_to_something t1 ->
-        Procname.from_string "__infer_shared_ptr"
+        Procname.from_string_c_fun "__infer_shared_ptr"
     | "shared_ptr", [(_, this_t); (_, t1)] when ptr_to_shared_ptr this_t && ref_to_shared_ptr t1 ->
-        Procname.from_string "__infer_shared_ptr_ref"
+        Procname.from_string_c_fun "__infer_shared_ptr_ref"
     | "operator=", [(_, this_t); (_, t1)] when ptr_to_shared_ptr this_t && ref_to_shared_ptr t1 ->
-        Procname.from_string "__infer_shared_ptr_eq"
+        Procname.from_string_c_fun "__infer_shared_ptr_eq"
     | "operator==", [(_, t1); (_, t2)] when ref_to_shared_ptr t1 && ref_to_shared_ptr t2 ->
-        Procname.from_string "__infer_shared_ptr_eqeq"
+        Procname.from_string_c_fun "__infer_shared_ptr_eqeq"
     | ("operator->" | "operator*"),[(_, t1)] when ptr_to_shared_ptr t1 ->
-        Procname.from_string "__infer_shared_ptr_arrow"
+        Procname.from_string_c_fun "__infer_shared_ptr_arrow"
     | "~shared_ptr",[(_, t1)] ->
-        Procname.from_string "__infer_shared_ptr_destructor"
+        Procname.from_string_c_fun "__infer_shared_ptr_destructor"
     | _ -> pname in
   if Procname.equal pname pname' then pname
   else
@@ -992,7 +992,7 @@ let rec sym_exec cfg tenv pdesc _instr (_prop: Prop.normal Prop.t) path
         execute_diverge prop_r path
       end else begin
         L.d_str "Unknown function pointer "; Sil.d_exp fun_exp; L.d_strln ", returning undefined value.";
-        let callee_pname = Procname.from_string "__function_pointer__" in
+        let callee_pname = Procname.from_string_c_fun "__function_pointer__" in
         call_unknown_or_scan
           false cfg pdesc tenv prop_r path ret_ids None n_actual_params callee_pname loc
       end
@@ -2105,7 +2105,7 @@ module ModelBuiltins = struct
               let fun_string = Mangled.to_string fun_name in
               L.d_strln ("pthread_create: calling function " ^ fun_string);
               begin
-                match Specs.get_summary (Procname.from_string fun_string) with
+                match Specs.get_summary (Procname.from_string_c_fun fun_string) with
                 | None -> assert false
                 | Some callee_summary ->
                     sym_exec_call

infer/src/checkers/patternMatch.ml

@@ -160,7 +160,7 @@ let get_vararg_type_names
     | Sil.Call ([t1], Sil.Const (Sil.Cfun pn), _, _, _)::
     Sil.Set (Sil.Lvar iv, _, Sil.Var t2, _):: is ->
         (Sil.pvar_equal ivar iv && Ident.equal t1 t2 &&
-          Procname.equal pn (Procname.from_string "__new_array"))
+          Procname.equal pn (Procname.from_string_c_fun "__new_array"))
         || initializes_array is
     | i:: is -> initializes_array is
     | _ -> false in

infer/src/clang/cEnum_decl.ml

@@ -14,7 +14,7 @@ open CFrontend_utils
 open Clang_ast_t
 
 let create_empty_procdesc () =
-  let procname = Procname.from_string "__INFER_$GLOBAL_VAR_env" in
+  let procname = Procname.from_string_c_fun "__INFER_$GLOBAL_VAR_env" in
   let open Cfg.Procdesc in
   let proc_attributes =
     {

infer/src/clang/cTrans.ml

@@ -305,7 +305,7 @@ struct
         match qt with
         | Some v ->
             CMethod_trans.mk_procname_from_function name v, CTypes_decl.parse_func_type name v
-        | None -> Procname.from_string name, None in
+        | None -> Procname.from_string_c_fun name, None in
       let address_of_function = not context.CContext.is_callee_expression in
       (* If we are not translating a callee expression, then the address of the function is being taken.*)
       (* As e.g. in fun_ptr = foo; *)
@@ -314,7 +314,7 @@ struct
         (!CFrontend_config.language = CFrontend_config.OBJC ||
           !CFrontend_config.language = CFrontend_config.OBJCPP) then
           SymExec.ModelBuiltins.malloc_no_fail
-        else Procname.from_string name in
+        else Procname.from_string_c_fun name in
       let is_builtin = SymExec.function_is_builtin non_mangled_func_name in
       if is_builtin then (* malloc, free, exit, scanf, ... *)
       { empty_res_trans with exps = [(Sil.Const (Sil.Cfun non_mangled_func_name), typ)]}

infer/src/java/jTrans.ml

@@ -630,7 +630,7 @@ let method_invocation context loc pc var_opt cn ms sil_obj_opt expr_list invoke_
       init
       expr_list in
   let callee_procname =
-    let proc = Procname.from_string (JBasics.ms_name ms) in
+    let proc = Procname.from_string_c_fun (JBasics.ms_name ms) in
     if JBasics.cn_equal cn JConfig.infer_builtins_cl && SymExec.function_is_builtin proc then proc
     else Cfg.Procdesc.get_proc_name callee_procdesc in
   let call_idl, call_instrs =