[clang] upgrade to 8.0.0

Summary:
- take advantage more structured attributes in the exported AST
- circumvent new format of `if` and `switch`
- a few new features/nodes but nothing major there

update-submodule: facebook-clang-plugins

Reviewed By: mbouaziz, martintrojer

Differential Revision: D15453572

fbshipit-source-id: c0c24345f
master
Jules Villard 6 years ago committed by Facebook Github Bot
parent 4697b22fb4
commit 1395d5581d

@ -1 +1 @@
Subproject commit eeac101a411b4c82380cbcf326c13fa75f5b2063
Subproject commit dc42763b2e43d19518b6d69554a606bb7eaa0f29

@ -268,6 +268,7 @@ let get_struct_decls decl =
| IndirectFieldDecl _
| OMPDeclareReductionDecl _
| UnresolvedUsingValueDecl _
| OMPRequiresDecl _
| OMPThreadPrivateDecl _
| ObjCPropertyImplDecl _
| PragmaCommentDecl _

@ -167,7 +167,7 @@ let clang_cc1_cmd_sanitizer cmd =
| "-isystem" :: _, arg -> (
match isystem_to_override_regex with
| Some isystem_to_override_regex when Str.string_match isystem_to_override_regex arg 0 ->
fcp_dir ^/ "clang" ^/ "install" ^/ "lib" ^/ "clang" ^/ "7.0.1" ^/ "include"
fcp_dir ^/ "clang" ^/ "install" ^/ "lib" ^/ "clang" ^/ "8.0.0" ^/ "include"
| _ ->
arg )
| "-I" :: _, arg -> (

@ -280,9 +280,7 @@ let component_with_unconventional_superclass_advice context an =
Given n factory methods, the rule should emit n-1 issues. Each issue's
location should point to the method declaration. *)
let component_with_multiple_factory_methods_advice context an =
let is_unavailable_attr attr =
match attr with Clang_ast_t.UnavailableAttr _ -> true | _ -> false
in
let is_unavailable_attr attr = match attr with `UnavailableAttr _ -> true | _ -> false in
let is_available_factory_method if_decl (decl : Clang_ast_t.decl) =
match decl with
| ObjCMethodDecl (decl_info, _, _) ->

@ -6,7 +6,6 @@
*)
open! IStd
open PolyVariantEqual
(** Functions for transformations of ast nodes *)
@ -116,6 +115,14 @@ let get_stmt stmt_ptr source_range =
stmt
let get_stmt_exn stmt_ptr source_range =
match get_stmt stmt_ptr source_range with
| Some stmt ->
stmt
| None ->
L.die InternalError "statement clang pointer %d not found" stmt_ptr
let get_stmt_opt stmt_ptr_opt source_range =
match stmt_ptr_opt with Some stmt_ptr -> get_stmt stmt_ptr source_range | None -> None
@ -200,11 +207,10 @@ let sil_annot_of_type {Clang_ast_t.qt_type_ptr} =
in
let annot_name_opt =
match get_type qt_type_ptr with
| Some (AttributedType (_, attr_info)) ->
if attr_info.ati_attr_kind = `Nullable then Some Annotations.nullable
else if attr_info.ati_attr_kind = `Nonnull then Some Annotations.nonnull
(* other annotations go here *)
else None
| Some (AttributedType (_, {ati_attr_kind= TypeNullableAttrKind})) ->
Some Annotations.nullable
| Some (AttributedType (_, {ati_attr_kind= TypeNonNullAttrKind})) ->
Some Annotations.nonnull
| _ ->
None
in
@ -545,7 +551,7 @@ let has_block_attribute decl =
match decl with
| VarDecl (decl_info, _, _, _) ->
let attributes = decl_info.di_attributes in
List.exists ~f:(fun attr -> match attr with BlocksAttr _ -> true | _ -> false) attributes
List.exists ~f:(fun attr -> match attr with `BlocksAttr _ -> true | _ -> false) attributes
| _ ->
false

@ -21,6 +21,8 @@ val get_decl_opt : Clang_ast_t.pointer option -> Clang_ast_t.decl option
val get_stmt : Clang_ast_t.pointer -> Clang_ast_t.source_range -> Clang_ast_t.stmt option
val get_stmt_exn : Clang_ast_t.pointer -> Clang_ast_t.source_range -> Clang_ast_t.stmt
val get_stmt_opt :
Clang_ast_t.pointer option -> Clang_ast_t.source_range -> Clang_ast_t.stmt option

@ -259,13 +259,20 @@ let rec do_frontend_checks_stmt linters (context : CLintersContext.context)
[(context, lstmt @ [stmt])]
| _ ->
[(context, lstmt)] )
| IfStmt (_, [stmt1; stmt2; cond_stmt; inside_if_stmt; inside_else_stmt]) ->
let inside_if_stmt_context =
| IfStmt (stmt_info, _, {Clang_ast_t.isi_cond; isi_cond_var; isi_then; isi_else}) ->
let cond_stmt = CAst_utils.get_stmt_exn isi_cond stmt_info.si_source_range in
let inside_then_stmt_context =
{context with CLintersContext.if_context= compute_if_context context cond_stmt}
in
let then_stmt = CAst_utils.get_stmt_exn isi_then stmt_info.si_source_range in
let other_stmts =
Option.to_list isi_cond_var
@ ( Option.map isi_else ~f:(fun (else_body, _) ->
CAst_utils.get_stmt_exn else_body stmt_info.si_source_range )
|> Option.to_list )
in
(* distinguish between then and else branch as they need different context *)
[ (context, [stmt1; stmt2; cond_stmt; inside_else_stmt])
; (inside_if_stmt_context, [inside_if_stmt]) ]
[(context, cond_stmt :: other_stmts); (inside_then_stmt_context, [then_stmt])]
| ForStmt (_, stmt1 :: stmts) ->
let inside_for_stmt_decl_context =
{context with CLintersContext.in_for_loop_declaration= true}

@ -264,6 +264,7 @@ module CFrontend_decl_funct (T : CModule_type.CTranslation) : CModule_type.CFron
| IndirectFieldDecl _
| OMPDeclareReductionDecl _
| UnresolvedUsingValueDecl _
| OMPRequiresDecl _
| OMPThreadPrivateDecl _
| PragmaCommentDecl _
| PragmaDetectMismatchDecl _

@ -127,14 +127,8 @@ let sil_func_attributes_of_attributes attrs =
match al with
| [] ->
List.rev acc
| Clang_ast_t.SentinelAttr attribute_info :: tl ->
let sentinel, null_pos =
match attribute_info.Clang_ast_t.ai_parameters with
| [a; b] ->
(int_of_string a, int_of_string b)
| _ ->
assert false
in
| `SentinelAttr (_attr_info, {Clang_ast_t.sai_sentinel= sentinel; sai_null_pos= null_pos})
:: tl ->
do_translation (PredSymb.FA_sentinel (sentinel, null_pos) :: acc) tl
| _ :: tl ->
do_translation acc tl

@ -76,27 +76,17 @@ let declaration_name decl =
let get_available_attr_ios_sdk an =
let open Clang_ast_t in
let rec get_available_attr attrs =
match attrs with
| [] ->
None
| AvailabilityAttr attr_info :: rest -> (
match attr_info.ai_parameters with
| "ios" :: version :: _ ->
Some
(String.Search_pattern.replace_all
(String.Search_pattern.create "_")
~in_:version ~with_:".")
| _ ->
get_available_attr rest )
| _ :: rest ->
get_available_attr rest
in
match an with
| Ctl_parser_types.Decl decl ->
let decl_info = Clang_ast_proj.get_decl_tuple decl in
get_available_attr decl_info.di_attributes
List.find_map decl_info.di_attributes ~f:(function
| `AvailabilityAttr (_attr_info, {Clang_ast_t.aai_platform= Some "ios"; aai_introduced}) ->
let get_opt_number = Option.value ~default:0 in
Some
(Printf.sprintf "%d.%d" aai_introduced.vt_major
(get_opt_number aai_introduced.vt_minor))
| _ ->
None )
| _ ->
None
@ -1385,33 +1375,38 @@ let rec get_decl_attributes_for_callexpr an =
[]
let visibility_matches vis_str (visibility : Clang_ast_t.visibility_attr) =
match (visibility, vis_str) with
| DefaultVisibility, "Default" ->
true
| HiddenVisibility, "Hidden" ->
true
| ProtectedVisibility, "Protected" ->
true
| _ ->
false
let has_visibility_attribute an visibility =
let open Clang_ast_t in
let rec has_visibility_attr attrs param =
match attrs with
| [] ->
false
| VisibilityAttr attr_info :: rest ->
if List.exists ~f:(fun s -> String.equal param (String.strip s)) attr_info.ai_parameters
then true
else has_visibility_attr rest param
| _ :: rest ->
has_visibility_attr rest param
let has_visibility_attr attrs param =
List.exists attrs ~f:(function
| `VisibilityAttr (_attr_info, visibility) ->
visibility_matches param visibility
| _ ->
false )
in
let attributes = get_decl_attributes_for_callexpr an in
match visibility with ALVar.Const vis -> has_visibility_attr attributes vis | _ -> false
let has_used_attribute an =
let open Clang_ast_t in
let attributes = get_decl_attributes_for_callexpr an in
List.exists ~f:(fun attr -> match attr with UsedAttr _ -> true | _ -> false) attributes
List.exists ~f:(fun attr -> match attr with `UsedAttr _ -> true | _ -> false) attributes
(* true is a declaration has an Unavailable attribute *)
let has_unavailable_attribute an =
let open Clang_ast_t in
let is_unavailable_attr attr = match attr with UnavailableAttr _ -> true | _ -> false in
let is_unavailable_attr attr = match attr with `UnavailableAttr _ -> true | _ -> false in
match an with
| Ctl_parser_types.Decl d ->
let attrs = (Clang_ast_proj.get_decl_tuple d).di_attributes in

@ -762,10 +762,12 @@ let transition_decl_to_decl_via_protocol d =
let transition_stmt_to_stmt_via_condition st =
let open Clang_ast_t in
match st with
| IfStmt (_, _ :: _ :: cond :: _)
| IfStmt (stmt_info, _, {isi_cond; _}) ->
let cond = CAst_utils.get_stmt_exn isi_cond stmt_info.si_source_range in
[Stmt cond]
| ConditionalOperator (_, cond :: _, _)
| ForStmt (_, [_; _; cond; _; _])
| WhileStmt (_, [_; cond; _]) ->
| WhileStmt (_, ([_; cond; _] | [cond; _])) ->
[Stmt cond]
| _ ->
[]

@ -460,7 +460,7 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
let nbytes = match size with `SizeOfWithSize nbytes -> Some nbytes | _ -> None in
let sizeof_data = {Exp.typ; nbytes; dynamic_length= None; subtype= Subtype.exact} in
mk_trans_result (Exp.Sizeof sizeof_data, typ) empty_control
| `AlignOf | `OpenMPRequiredSimdAlign | `VecStep ->
| `AlignOf | `OpenMPRequiredSimdAlign | `PreferredAlignOf | `VecStep ->
let nondet = (Exp.Var (Ident.create_fresh Ident.knormal), typ) in
mk_trans_result nondet empty_control
@ -481,18 +481,8 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
let get_annotate_attr_arg decl =
let open Clang_ast_t in
let decl_info = Clang_ast_proj.get_decl_tuple decl in
let get_attr_opt = function AnnotateAttr a -> Some a | _ -> None in
match List.find_map ~f:get_attr_opt decl_info.di_attributes with
| Some attribute_info -> (
match attribute_info.ai_parameters with
| [_; arg; _] ->
Some arg
| _ ->
(* it's not supposed to happen due to hardcoded exporting logic
coming from ASTExporter.h in facebook-clang-plugins *)
assert false )
| None ->
None
let get_attr_opt = function `AnnotateAttr (_, annotation) -> Some annotation | _ -> None in
List.find_map ~f:get_attr_opt decl_info.di_attributes
in
let name = QualifiedCppName.to_qual_string qual_name in
let function_attr_opt = Option.bind decl_opt ~f:get_annotate_attr_arg in
@ -1753,18 +1743,15 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
res_trans_cond
and ifStmt_trans trans_state stmt_info stmt_list =
and ifStmt_trans trans_state stmt_info (if_stmt_info : Clang_ast_t.if_stmt_info) =
let context = trans_state.context in
let succ_nodes = trans_state.succ_nodes in
let source_range = stmt_info.Clang_ast_t.si_source_range in
let sil_loc =
CLocation.location_of_stmt_info context.translation_unit_context.source_file stmt_info
in
let join_node = Procdesc.create_node context.procdesc sil_loc Procdesc.Node.Join_node [] in
Procdesc.node_set_succs_exn context.procdesc join_node succ_nodes [] ;
let trans_state' = {trans_state with succ_nodes= [join_node]} in
let do_branch branch stmt_branch prune_nodes =
let do_branch branch stmt_branch prune_nodes trans_state =
(* leaf nodes are ignored here as they will be already attached to join_node *)
let res_trans_b = instruction trans_state' stmt_branch in
let res_trans_b = instruction trans_state stmt_branch in
let nodes_branch =
match res_trans_b.control.root_nodes with
| [] ->
@ -1779,27 +1766,63 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
~f:(fun n -> Procdesc.node_set_succs_exn context.procdesc n nodes_branch [])
prune_nodes'
in
match stmt_list with
| [_; decl_stmt; cond; stmt1; stmt2] ->
(* set the flat to inform that we are translating a condition of a if *)
let continuation' = mk_cond_continuation trans_state.continuation in
let trans_state'' = {trans_state with continuation= continuation'; succ_nodes= []} in
let res_trans_cond = cond_trans ~if_kind:Sil.Ik_if ~negate_cond:false trans_state'' cond in
let res_trans_decl = declStmt_in_condition_trans trans_state decl_stmt res_trans_cond in
(* Note: by contruction prune nodes are leafs_nodes_cond *)
do_branch true stmt1 res_trans_cond.control.leaf_nodes ;
do_branch false stmt2 res_trans_cond.control.leaf_nodes ;
mk_trans_result (mk_fresh_void_exp_typ ())
{ empty_control with
root_nodes= res_trans_decl.control.root_nodes
; leaf_nodes= [join_node] }
| _ ->
assert false
let join_node = Procdesc.create_node context.procdesc sil_loc Procdesc.Node.Join_node [] in
Procdesc.node_set_succs_exn context.procdesc join_node trans_state.succ_nodes [] ;
let trans_state_join_succ = {trans_state with succ_nodes= [join_node]} in
(* translate the condition expression *)
let res_trans_cond =
(* set the flag to inform that we are translating a condition of an "if" *)
let continuation' = mk_cond_continuation trans_state.continuation in
let trans_state'' = {trans_state with continuation= continuation'; succ_nodes= []} in
let cond_stmt = CAst_utils.get_stmt_exn if_stmt_info.isi_cond source_range in
cond_trans ~if_kind:Sil.Ik_if ~negate_cond:false trans_state'' cond_stmt
in
(* translate the variable declaration inside the condition if present *)
let res_trans_cond_var =
match if_stmt_info.isi_cond_var with
| Some cond_var ->
declStmt_in_condition_trans trans_state cond_var res_trans_cond
| None ->
res_trans_cond
in
let then_body = CAst_utils.get_stmt_exn if_stmt_info.isi_then source_range in
(* Note: by contruction prune nodes are leafs_nodes_cond *)
do_branch true then_body res_trans_cond.control.leaf_nodes trans_state_join_succ ;
let else_body =
match if_stmt_info.isi_else with
| None ->
Clang_ast_t.NullStmt (stmt_info, [])
| Some (else_body_ptr, _) ->
CAst_utils.get_stmt_exn else_body_ptr source_range
in
do_branch false else_body res_trans_cond.control.leaf_nodes trans_state_join_succ ;
(* translate the initialisation if present *)
let res_trans_init =
match if_stmt_info.isi_init with
| Some init_stmt_ptr ->
let init_stmt = CAst_utils.get_stmt_exn init_stmt_ptr source_range in
instruction
{trans_state with succ_nodes= res_trans_cond_var.control.root_nodes}
init_stmt
| None ->
res_trans_cond_var
in
let root_nodes = res_trans_init.control.root_nodes in
mk_trans_result (mk_fresh_void_exp_typ ())
{empty_control with root_nodes; leaf_nodes= [join_node]}
and caseStmt_trans trans_state stmt_info case_stmt_list =
(* ignore the [case lhs ... rhs: body] form, only support the [case condition: body] form *)
let[@warning "-8"] [condition; _rhs; body] = case_stmt_list in
let condition, body =
match case_stmt_list with
| [condition; body] ->
(condition, body)
| [condition; _rhs; body] ->
(* ignore the [case lhs ... rhs: body] form, only support the [case condition: body] form *)
(condition, body)
| _ ->
assert false
in
let body_trans_result = instruction trans_state body in
(let open SwitchCase in
add {condition= Case condition; stmt_info; root_nodes= body_trans_result.control.root_nodes}) ;
@ -1814,12 +1837,19 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
body_trans_result
and switchStmt_trans trans_state stmt_info switch_stmt_list =
and switchStmt_trans trans_state stmt_info switch_stmt_info =
(* overview: translate the body of the switch statement, which automatically collects the
various cases at the same time, then link up the cases together and together with the switch
condition variable *)
(* unsupported: initialization *)
let[@warning "-8"] [_initialization; variable; condition; body] = switch_stmt_list in
let condition =
CAst_utils.get_stmt_exn switch_stmt_info.Clang_ast_t.ssi_cond
stmt_info.Clang_ast_t.si_source_range
in
let body =
CAst_utils.get_stmt_exn switch_stmt_info.Clang_ast_t.ssi_body
stmt_info.Clang_ast_t.si_source_range
in
let context = trans_state.context in
let sil_loc =
CLocation.location_of_stmt_info context.translation_unit_context.source_file stmt_info
@ -1843,7 +1873,13 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
{ res_trans_cond_tmp with
control= {res_trans_cond_tmp.control with root_nodes; leaf_nodes= [switch_node]} }
in
let variable_result = declStmt_in_condition_trans trans_state variable condition_result in
let variable_result =
match switch_stmt_info.Clang_ast_t.ssi_cond_var with
| None ->
condition_result
| Some variable ->
declStmt_in_condition_trans trans_state variable condition_result
in
let trans_state_no_pri =
if PriorityNode.own_priority_node trans_state_pri.priority stmt_info then
{trans_state_pri with priority= Free}
@ -1983,9 +2019,9 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
let res_trans_cond = cond_trans ~if_kind ~negate_cond:false trans_state_cond cond_stmt in
let res_trans_decl =
match loop_kind with
| Loops.For {decl_stmt} | Loops.While {decl_stmt} ->
| Loops.For {decl_stmt} | Loops.While {decl_stmt= Some decl_stmt} ->
declStmt_in_condition_trans trans_state decl_stmt res_trans_cond
| Loops.DoWhile _ ->
| Loops.While {decl_stmt= None} | Loops.DoWhile _ ->
res_trans_cond
in
let body_succ_nodes =
@ -2081,8 +2117,14 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
and cxxForRangeStmt_trans trans_state stmt_info stmt_list =
let open Clang_ast_t in
match stmt_list with
| [iterator_decl; begin_stmt; end_stmt; exit_cond; increment; assign_current_index; loop_body]
->
| [ _init
; iterator_decl
; begin_stmt
; end_stmt
; exit_cond
; increment
; assign_current_index
; loop_body ] ->
let loop_body' = CompoundStmt (stmt_info, [assign_current_index; loop_body]) in
let null_stmt = NullStmt (stmt_info, []) in
let beginend_stmt = CompoundStmt (stmt_info, [begin_stmt; end_stmt]) in
@ -2108,8 +2150,7 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
(* variable item but we still need to add the variable to the locals *)
let assign_next_object, cond = Ast_expressions.make_next_object_exp stmt_info item items in
let body' = Clang_ast_t.CompoundStmt (stmt_info, [body; assign_next_object]) in
let null_stmt = Clang_ast_t.NullStmt (stmt_info, []) in
let loop = Clang_ast_t.WhileStmt (stmt_info, [null_stmt; cond; body']) in
let loop = Clang_ast_t.WhileStmt (stmt_info, [cond; body']) in
instruction trans_state (Clang_ast_t.CompoundStmt (stmt_info, [assign_next_object; loop]))
@ -2306,7 +2347,7 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
vdi.Clang_ast_t.vdi_init_expr
in
let has_unused_attr attributes =
List.exists attributes ~f:(function Clang_ast_t.UnusedAttr _ -> true | _ -> false)
List.exists attributes ~f:(function `UnusedAttr _ -> true | _ -> false)
in
let rec aux : decl list -> trans_result option = function
| [] ->
@ -3152,7 +3193,7 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
match (stmts, attrs) with
| [stmt], [attr] -> (
match (stmt, attr) with
| NullStmt _, FallThroughAttr _ ->
| NullStmt _, `FallThroughAttr _ ->
no_op_trans trans_state.succ_nodes
| _ ->
CFrontend_config.unimplemented __POS__ stmt_info.Clang_ast_t.si_source_range
@ -3286,6 +3327,13 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
binaryOperator_trans_with_cond trans_state stmt_info stmt_list expr_info binop_info
| CallExpr (stmt_info, stmt_list, ei) | UserDefinedLiteral (stmt_info, stmt_list, ei) ->
callExpr_trans trans_state stmt_info stmt_list ei
| ConstantExpr (_, stmt_list, _) -> (
match stmt_list with
| [stmt] ->
instruction_aux trans_state stmt
| stmts ->
L.die InternalError "Expected exactly one statement in ConstantExpr, got %d"
(List.length stmts) )
| CXXMemberCallExpr (stmt_info, stmt_list, ei) ->
cxxMemberCallExpr_trans trans_state stmt_info stmt_list ei
| CXXOperatorCallExpr (stmt_info, stmt_list, ei) ->
@ -3306,10 +3354,10 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
| ConditionalOperator (stmt_info, stmt_list, expr_info) ->
(* Ternary operator "cond ? exp1 : exp2" *)
conditionalOperator_trans trans_state stmt_info stmt_list expr_info
| IfStmt (stmt_info, stmt_list) ->
ifStmt_trans trans_state stmt_info stmt_list
| SwitchStmt (stmt_info, switch_stmt_list) ->
switchStmt_trans trans_state stmt_info switch_stmt_list
| IfStmt (stmt_info, _, if_stmt_info) ->
ifStmt_trans trans_state stmt_info if_stmt_info
| SwitchStmt (stmt_info, _, switch_stmt_info) ->
switchStmt_trans trans_state stmt_info switch_stmt_info
| CaseStmt (stmt_info, stmt_list) ->
caseStmt_trans trans_state stmt_info stmt_list
| DefaultStmt (stmt_info, stmt_list) ->
@ -3318,8 +3366,10 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
stmtExpr_trans trans_state si_source_range stmt_list
| ForStmt (stmt_info, [init; decl_stmt; condition; increment; body]) ->
forStmt_trans trans_state ~init ~decl_stmt ~condition ~increment ~body stmt_info
| WhileStmt (stmt_info, [condition; body]) ->
whileStmt_trans trans_state ~decl_stmt:None ~condition ~body stmt_info
| WhileStmt (stmt_info, [decl_stmt; condition; body]) ->
whileStmt_trans trans_state ~decl_stmt ~condition ~body stmt_info
whileStmt_trans trans_state ~decl_stmt:(Some decl_stmt) ~condition ~body stmt_info
| DoStmt (stmt_info, [body; condition]) ->
doStmt_trans trans_state ~condition ~body stmt_info
| CXXForRangeStmt (stmt_info, stmt_list) ->

@ -257,7 +257,10 @@ module Loops = struct
; condition: Clang_ast_t.stmt
; increment: Clang_ast_t.stmt
; body: Clang_ast_t.stmt }
| While of {decl_stmt: Clang_ast_t.stmt; condition: Clang_ast_t.stmt; body: Clang_ast_t.stmt}
| While of
{ decl_stmt: Clang_ast_t.stmt option
; condition: Clang_ast_t.stmt
; body: Clang_ast_t.stmt }
| DoWhile of {condition: Clang_ast_t.stmt; body: Clang_ast_t.stmt}
let get_body loop_kind =
@ -312,10 +315,10 @@ module Scope = struct
| BreakStmt (stmt_info, _) | ContinueStmt (stmt_info, _) ->
let vars_to_destroy = List.take vars_in_scope (List.length vars_in_scope - break_count) in
add_scope_vars_to_destroy var_map stmt_info vars_to_destroy
(* TODO handle variable declarations inside for / foreach / while / switch *)
| WhileStmt (_, stmt_list)
| DoStmt (_, stmt_list)
| SwitchStmt (_, stmt_list)
(* TODO handle variable declarations inside for / foreach *)
| SwitchStmt (_, stmt_list, _)
| ForStmt (_, stmt_list)
| CXXForRangeStmt (_, stmt_list) ->
let break_count = List.length vars_in_scope in

@ -211,7 +211,10 @@ module Loops : sig
; condition: Clang_ast_t.stmt
; increment: Clang_ast_t.stmt
; body: Clang_ast_t.stmt }
| While of {decl_stmt: Clang_ast_t.stmt; condition: Clang_ast_t.stmt; body: Clang_ast_t.stmt}
| While of
{ decl_stmt: Clang_ast_t.stmt option
; condition: Clang_ast_t.stmt
; body: Clang_ast_t.stmt }
| DoWhile of {condition: Clang_ast_t.stmt; body: Clang_ast_t.stmt}
val get_cond : loop_kind -> Clang_ast_t.stmt

@ -57,7 +57,7 @@ let sil_var_of_decl_ref context source_range decl_ref procname =
let has_block_attribute decl_info =
let open Clang_ast_t in
List.exists decl_info.di_attributes ~f:(fun attr ->
match attr with BlocksAttr _ -> true | _ -> false )
match attr with `BlocksAttr _ -> true | _ -> false )
let add_var_to_locals procdesc var_decl typ pvar =

@ -124,7 +124,7 @@ digraph cfg {
"main.fad58de7366495db4650cfefac2fcd61_3" -> "main.fad58de7366495db4650cfefac2fcd61_2" ;
"main.fad58de7366495db4650cfefac2fcd61_4" [label="4: DeclStmt \n VARIABLE_DECLARED(s:std::basic_string<char,std::char_traits<char>,std::allocator<char>>); [line 20, column 3]\n n$5=_fun_std::basic_string<char,std::char_traits<char>,std::allocator<char>>::basic_string<nullptr_t>(&s:std::basic_string<char,std::char_traits<char>,std::allocator<char>>*,\"1234\":char const *) [line 20, column 15]\n EXIT_SCOPE(n$5); [line 20, column 15]\n " shape="box"]
"main.fad58de7366495db4650cfefac2fcd61_4" [label="4: DeclStmt \n VARIABLE_DECLARED(s:std::basic_string<char,std::char_traits<char>,std::allocator<char>>); [line 20, column 3]\n n$5=_fun_std::basic_string<char,std::char_traits<char>,std::allocator<char>>::basic_string(&s:std::basic_string<char,std::char_traits<char>,std::allocator<char>>*,\"1234\":char const *) [line 20, column 15]\n EXIT_SCOPE(n$5); [line 20, column 15]\n " shape="box"]
"main.fad58de7366495db4650cfefac2fcd61_4" -> "main.fad58de7366495db4650cfefac2fcd61_3" ;

@ -124,7 +124,7 @@ digraph cfg {
"main.fad58de7366495db4650cfefac2fcd61_3" -> "main.fad58de7366495db4650cfefac2fcd61_2" ;
"main.fad58de7366495db4650cfefac2fcd61_4" [label="4: DeclStmt \n VARIABLE_DECLARED(s:std::basic_string<char,std::char_traits<char>,std::allocator<char>>); [line 20, column 3]\n n$5=_fun_std::basic_string<char,std::char_traits<char>,std::allocator<char>>::basic_string<nullptr_t>(&s:std::basic_string<char,std::char_traits<char>,std::allocator<char>>*,\"1234\":char const *) [line 20, column 15]\n EXIT_SCOPE(n$5); [line 20, column 15]\n " shape="box"]
"main.fad58de7366495db4650cfefac2fcd61_4" [label="4: DeclStmt \n VARIABLE_DECLARED(s:std::basic_string<char,std::char_traits<char>,std::allocator<char>>); [line 20, column 3]\n n$5=_fun_std::basic_string<char,std::char_traits<char>,std::allocator<char>>::basic_string(&s:std::basic_string<char,std::char_traits<char>,std::allocator<char>>*,\"1234\":char const *) [line 20, column 15]\n EXIT_SCOPE(n$5); [line 20, column 15]\n " shape="box"]
"main.fad58de7366495db4650cfefac2fcd61_4" -> "main.fad58de7366495db4650cfefac2fcd61_3" ;

@ -124,7 +124,7 @@ digraph cfg {
"main.fad58de7366495db4650cfefac2fcd61_3" -> "main.fad58de7366495db4650cfefac2fcd61_2" ;
"main.fad58de7366495db4650cfefac2fcd61_4" [label="4: DeclStmt \n VARIABLE_DECLARED(s:std::basic_string<char,std::char_traits<char>,std::allocator<char>>); [line 20, column 3]\n n$5=_fun_std::basic_string<char,std::char_traits<char>,std::allocator<char>>::basic_string<nullptr_t>(&s:std::basic_string<char,std::char_traits<char>,std::allocator<char>>*,\"1234\":char const *) [line 20, column 15]\n EXIT_SCOPE(n$5); [line 20, column 15]\n " shape="box"]
"main.fad58de7366495db4650cfefac2fcd61_4" [label="4: DeclStmt \n VARIABLE_DECLARED(s:std::basic_string<char,std::char_traits<char>,std::allocator<char>>); [line 20, column 3]\n n$5=_fun_std::basic_string<char,std::char_traits<char>,std::allocator<char>>::basic_string(&s:std::basic_string<char,std::char_traits<char>,std::allocator<char>>*,\"1234\":char const *) [line 20, column 15]\n EXIT_SCOPE(n$5); [line 20, column 15]\n " shape="box"]
"main.fad58de7366495db4650cfefac2fcd61_4" -> "main.fad58de7366495db4650cfefac2fcd61_3" ;

@ -124,7 +124,7 @@ digraph cfg {
"main.fad58de7366495db4650cfefac2fcd61_3" -> "main.fad58de7366495db4650cfefac2fcd61_2" ;
"main.fad58de7366495db4650cfefac2fcd61_4" [label="4: DeclStmt \n VARIABLE_DECLARED(s:std::basic_string<char,std::char_traits<char>,std::allocator<char>>); [line 20, column 3]\n n$5=_fun_std::basic_string<char,std::char_traits<char>,std::allocator<char>>::basic_string<nullptr_t>(&s:std::basic_string<char,std::char_traits<char>,std::allocator<char>>*,\"1234\":char const *) [line 20, column 15]\n EXIT_SCOPE(n$5); [line 20, column 15]\n " shape="box"]
"main.fad58de7366495db4650cfefac2fcd61_4" [label="4: DeclStmt \n VARIABLE_DECLARED(s:std::basic_string<char,std::char_traits<char>,std::allocator<char>>); [line 20, column 3]\n n$5=_fun_std::basic_string<char,std::char_traits<char>,std::allocator<char>>::basic_string(&s:std::basic_string<char,std::char_traits<char>,std::allocator<char>>*,\"1234\":char const *) [line 20, column 15]\n EXIT_SCOPE(n$5); [line 20, column 15]\n " shape="box"]
"main.fad58de7366495db4650cfefac2fcd61_4" -> "main.fad58de7366495db4650cfefac2fcd61_3" ;

@ -23,7 +23,7 @@ digraph cfg {
"main.fad58de7366495db4650cfefac2fcd61_6" -> "main.fad58de7366495db4650cfefac2fcd61_15" ;
"main.fad58de7366495db4650cfefac2fcd61_7" [label="7: BinaryOperatorStmt: Assign \n n$1=_fun_getenv((char const *)\"BLOCK_SIZE\":char const *) [line 47, column 25]\n *&spec:char*=n$1 [line 47, column 18]\n n$2=*&spec:char* [line 47, column 18]\n EXIT_SCOPE(n$1); [line 47, column 18]\n " shape="box"]
"main.fad58de7366495db4650cfefac2fcd61_7" [label="7: BinaryOperatorStmt: Assign \n n$1=_fun_getenv(\"BLOCK_SIZE\":char*) [line 47, column 25]\n *&spec:char*=n$1 [line 47, column 18]\n n$2=*&spec:char* [line 47, column 18]\n EXIT_SCOPE(n$1); [line 47, column 18]\n " shape="box"]
"main.fad58de7366495db4650cfefac2fcd61_7" -> "main.fad58de7366495db4650cfefac2fcd61_8" ;
@ -36,7 +36,7 @@ digraph cfg {
"main.fad58de7366495db4650cfefac2fcd61_9" -> "main.fad58de7366495db4650cfefac2fcd61_15" ;
"main.fad58de7366495db4650cfefac2fcd61_10" [label="10: BinaryOperatorStmt: Assign \n n$3=_fun_getenv((char const *)\"BLOCKSIZE\":char const *) [line 47, column 59]\n *&spec:char*=n$3 [line 47, column 52]\n n$4=*&spec:char* [line 47, column 52]\n EXIT_SCOPE(n$3); [line 47, column 52]\n " shape="box"]
"main.fad58de7366495db4650cfefac2fcd61_10" [label="10: BinaryOperatorStmt: Assign \n n$3=_fun_getenv(\"BLOCKSIZE\":char*) [line 47, column 59]\n *&spec:char*=n$3 [line 47, column 52]\n n$4=*&spec:char* [line 47, column 52]\n EXIT_SCOPE(n$3); [line 47, column 52]\n " shape="box"]
"main.fad58de7366495db4650cfefac2fcd61_10" -> "main.fad58de7366495db4650cfefac2fcd61_11" ;
@ -74,7 +74,7 @@ digraph cfg {
"main.fad58de7366495db4650cfefac2fcd61_18" -> "main.fad58de7366495db4650cfefac2fcd61_14" ;
"main.fad58de7366495db4650cfefac2fcd61_19" [label="19: BinaryOperatorStmt: Assign \n n$10=_fun_getenv((char const *)\"BLOCK\":char const *) [line 45, column 10]\n *&spec:char*=n$10 [line 45, column 3]\n EXIT_SCOPE(n$10); [line 45, column 3]\n " shape="box"]
"main.fad58de7366495db4650cfefac2fcd61_19" [label="19: BinaryOperatorStmt: Assign \n n$10=_fun_getenv(\"BLOCK\":char*) [line 45, column 10]\n *&spec:char*=n$10 [line 45, column 3]\n EXIT_SCOPE(n$10); [line 45, column 3]\n " shape="box"]
"main.fad58de7366495db4650cfefac2fcd61_19" -> "main.fad58de7366495db4650cfefac2fcd61_5" ;
@ -103,7 +103,7 @@ digraph cfg {
"shortcircuit_and.10f9635d805ff3bd29dfc80b8f8d12da_6" -> "shortcircuit_and.10f9635d805ff3bd29dfc80b8f8d12da_11" ;
"shortcircuit_and.10f9635d805ff3bd29dfc80b8f8d12da_7" [label="7: BinaryOperatorStmt: Assign \n n$2=_fun_getenv((char const *)\"BLOCK\":char const *) [line 20, column 19]\n *&x:int*=(int*)n$2 [line 20, column 15]\n n$3=*&x:int* [line 20, column 15]\n EXIT_SCOPE(n$2); [line 20, column 15]\n " shape="box"]
"shortcircuit_and.10f9635d805ff3bd29dfc80b8f8d12da_7" [label="7: BinaryOperatorStmt: Assign \n n$2=_fun_getenv(\"BLOCK\":char*) [line 20, column 19]\n *&x:int*=(int*)n$2 [line 20, column 15]\n n$3=*&x:int* [line 20, column 15]\n EXIT_SCOPE(n$2); [line 20, column 15]\n " shape="box"]
"shortcircuit_and.10f9635d805ff3bd29dfc80b8f8d12da_7" -> "shortcircuit_and.10f9635d805ff3bd29dfc80b8f8d12da_8" ;
@ -193,7 +193,7 @@ digraph cfg {
"test_loop.254a9d372f8f45542e409771135b9322_5" -> "test_loop.254a9d372f8f45542e409771135b9322_2" ;
"test_loop.254a9d372f8f45542e409771135b9322_6" [label="6: BinaryOperatorStmt: Assign \n n$1=_fun_getenv((char const *)\"BLOCK_SIZE\":char const *) [line 34, column 29]\n *&spec:char*=n$1 [line 34, column 22]\n n$2=*&spec:char* [line 34, column 22]\n NULLIFY(&spec); [line 34, column 22]\n EXIT_SCOPE(n$1,spec); [line 34, column 22]\n " shape="box"]
"test_loop.254a9d372f8f45542e409771135b9322_6" [label="6: BinaryOperatorStmt: Assign \n n$1=_fun_getenv(\"BLOCK_SIZE\":char*) [line 34, column 29]\n *&spec:char*=n$1 [line 34, column 22]\n n$2=*&spec:char* [line 34, column 22]\n NULLIFY(&spec); [line 34, column 22]\n EXIT_SCOPE(n$1,spec); [line 34, column 22]\n " shape="box"]
"test_loop.254a9d372f8f45542e409771135b9322_6" -> "test_loop.254a9d372f8f45542e409771135b9322_7" ;
@ -206,7 +206,7 @@ digraph cfg {
"test_loop.254a9d372f8f45542e409771135b9322_8" -> "test_loop.254a9d372f8f45542e409771135b9322_2" ;
"test_loop.254a9d372f8f45542e409771135b9322_9" [label="9: BinaryOperatorStmt: Assign \n n$3=_fun_getenv((char const *)\"BLOCKSIZE\":char const *) [line 35, column 20]\n *&spec:char*=n$3 [line 35, column 13]\n n$4=*&spec:char* [line 35, column 13]\n EXIT_SCOPE(n$3); [line 35, column 13]\n " shape="box"]
"test_loop.254a9d372f8f45542e409771135b9322_9" [label="9: BinaryOperatorStmt: Assign \n n$3=_fun_getenv(\"BLOCKSIZE\":char*) [line 35, column 20]\n *&spec:char*=n$3 [line 35, column 13]\n n$4=*&spec:char* [line 35, column 13]\n EXIT_SCOPE(n$3); [line 35, column 13]\n " shape="box"]
"test_loop.254a9d372f8f45542e409771135b9322_9" -> "test_loop.254a9d372f8f45542e409771135b9322_10" ;
@ -223,7 +223,7 @@ digraph cfg {
"test_loop.254a9d372f8f45542e409771135b9322_12" -> "test_loop.254a9d372f8f45542e409771135b9322_3" ;
"test_loop.254a9d372f8f45542e409771135b9322_13" [label="13: BinaryOperatorStmt: Assign \n n$6=_fun_getenv((char const *)\"BLOCK\":char const *) [line 32, column 10]\n *&spec:char*=n$6 [line 32, column 3]\n EXIT_SCOPE(n$6); [line 32, column 3]\n APPLY_ABSTRACTION; [line 32, column 3]\n " shape="box"]
"test_loop.254a9d372f8f45542e409771135b9322_13" [label="13: BinaryOperatorStmt: Assign \n n$6=_fun_getenv(\"BLOCK\":char*) [line 32, column 10]\n *&spec:char*=n$6 [line 32, column 3]\n EXIT_SCOPE(n$6); [line 32, column 3]\n APPLY_ABSTRACTION; [line 32, column 3]\n " shape="box"]
"test_loop.254a9d372f8f45542e409771135b9322_13" -> "test_loop.254a9d372f8f45542e409771135b9322_3" ;

@ -201,7 +201,7 @@ digraph cfg {
"g3.8a9fd7dfda802921fdc4079f9a528ce8_3" -> "g3.8a9fd7dfda802921fdc4079f9a528ce8_2" ;
"g3.8a9fd7dfda802921fdc4079f9a528ce8_4" [label="4: Call _fun_printf \n n$0=_fun_printf((char const *)\"exit\\n\":char const *) [line 75, column 3]\n EXIT_SCOPE(n$0); [line 75, column 3]\n " shape="box"]
"g3.8a9fd7dfda802921fdc4079f9a528ce8_4" [label="4: Call _fun_printf \n n$0=_fun_printf(\"exit\\n\":char*) [line 75, column 3]\n EXIT_SCOPE(n$0); [line 75, column 3]\n " shape="box"]
"g3.8a9fd7dfda802921fdc4079f9a528ce8_4" -> "g3.8a9fd7dfda802921fdc4079f9a528ce8_3" ;
@ -209,7 +209,7 @@ digraph cfg {
"g3.8a9fd7dfda802921fdc4079f9a528ce8_5" -> "g3.8a9fd7dfda802921fdc4079f9a528ce8_4" ;
"g3.8a9fd7dfda802921fdc4079f9a528ce8_6" [label="6: Call _fun_printf \n n$2=_fun_printf((char const *)\"A\\n\":char const *) [line 72, column 3]\n EXIT_SCOPE(n$2); [line 72, column 3]\n APPLY_ABSTRACTION; [line 72, column 3]\n " shape="box"]
"g3.8a9fd7dfda802921fdc4079f9a528ce8_6" [label="6: Call _fun_printf \n n$2=_fun_printf(\"A\\n\":char*) [line 72, column 3]\n EXIT_SCOPE(n$2); [line 72, column 3]\n APPLY_ABSTRACTION; [line 72, column 3]\n " shape="box"]
"g3.8a9fd7dfda802921fdc4079f9a528ce8_6" -> "g3.8a9fd7dfda802921fdc4079f9a528ce8_5" ;
@ -225,7 +225,7 @@ digraph cfg {
"g3.8a9fd7dfda802921fdc4079f9a528ce8_9" -> "g3.8a9fd7dfda802921fdc4079f9a528ce8_2" ;
"g3.8a9fd7dfda802921fdc4079f9a528ce8_10" [label="10: Call _fun_printf \n n$4=_fun_printf((char const *)\"g3\\n\":char const *) [line 67, column 3]\n EXIT_SCOPE(n$4); [line 67, column 3]\n " shape="box"]
"g3.8a9fd7dfda802921fdc4079f9a528ce8_10" [label="10: Call _fun_printf \n n$4=_fun_printf(\"g3\\n\":char*) [line 67, column 3]\n EXIT_SCOPE(n$4); [line 67, column 3]\n " shape="box"]
"g3.8a9fd7dfda802921fdc4079f9a528ce8_10" -> "g3.8a9fd7dfda802921fdc4079f9a528ce8_9" ;
@ -284,7 +284,7 @@ digraph cfg {
"g3.8a9fd7dfda802921fdc4079f9a528ce8_23" -> "g3.8a9fd7dfda802921fdc4079f9a528ce8_20" ;
"g3.8a9fd7dfda802921fdc4079f9a528ce8_24" [label="24: Call _fun_printf \n n$17=_fun_printf((char const *)\"B\\n\":char const *) [line 59, column 3]\n EXIT_SCOPE(n$17); [line 59, column 3]\n " shape="box"]
"g3.8a9fd7dfda802921fdc4079f9a528ce8_24" [label="24: Call _fun_printf \n n$17=_fun_printf(\"B\\n\":char*) [line 59, column 3]\n EXIT_SCOPE(n$17); [line 59, column 3]\n " shape="box"]
"g3.8a9fd7dfda802921fdc4079f9a528ce8_24" -> "g3.8a9fd7dfda802921fdc4079f9a528ce8_21" ;
@ -299,7 +299,7 @@ digraph cfg {
"g4.b0b5c8f28ad7834e70a958a8882fa59a_3" -> "g4.b0b5c8f28ad7834e70a958a8882fa59a_2" ;
"g4.b0b5c8f28ad7834e70a958a8882fa59a_4" [label="4: Call _fun_printf \n n$0=_fun_printf((char const *)\"exit\\n\":char const *) [line 96, column 3]\n EXIT_SCOPE(n$0); [line 96, column 3]\n " shape="box"]
"g4.b0b5c8f28ad7834e70a958a8882fa59a_4" [label="4: Call _fun_printf \n n$0=_fun_printf(\"exit\\n\":char*) [line 96, column 3]\n EXIT_SCOPE(n$0); [line 96, column 3]\n " shape="box"]
"g4.b0b5c8f28ad7834e70a958a8882fa59a_4" -> "g4.b0b5c8f28ad7834e70a958a8882fa59a_3" ;
@ -307,7 +307,7 @@ digraph cfg {
"g4.b0b5c8f28ad7834e70a958a8882fa59a_5" -> "g4.b0b5c8f28ad7834e70a958a8882fa59a_4" ;
"g4.b0b5c8f28ad7834e70a958a8882fa59a_6" [label="6: Call _fun_printf \n n$2=_fun_printf((char const *)\"A\\n\":char const *) [line 93, column 3]\n EXIT_SCOPE(n$2); [line 93, column 3]\n APPLY_ABSTRACTION; [line 93, column 3]\n " shape="box"]
"g4.b0b5c8f28ad7834e70a958a8882fa59a_6" [label="6: Call _fun_printf \n n$2=_fun_printf(\"A\\n\":char*) [line 93, column 3]\n EXIT_SCOPE(n$2); [line 93, column 3]\n APPLY_ABSTRACTION; [line 93, column 3]\n " shape="box"]
"g4.b0b5c8f28ad7834e70a958a8882fa59a_6" -> "g4.b0b5c8f28ad7834e70a958a8882fa59a_5" ;
@ -319,7 +319,7 @@ digraph cfg {
"g4.b0b5c8f28ad7834e70a958a8882fa59a_8" -> "g4.b0b5c8f28ad7834e70a958a8882fa59a_7" ;
"g4.b0b5c8f28ad7834e70a958a8882fa59a_9" [label="9: Call _fun_printf \n n$4=_fun_printf((char const *)\"g4\\n\":char const *) [line 89, column 3]\n EXIT_SCOPE(n$4); [line 89, column 3]\n APPLY_ABSTRACTION; [line 89, column 3]\n " shape="box"]
"g4.b0b5c8f28ad7834e70a958a8882fa59a_9" [label="9: Call _fun_printf \n n$4=_fun_printf(\"g4\\n\":char*) [line 89, column 3]\n EXIT_SCOPE(n$4); [line 89, column 3]\n APPLY_ABSTRACTION; [line 89, column 3]\n " shape="box"]
"g4.b0b5c8f28ad7834e70a958a8882fa59a_9" -> "g4.b0b5c8f28ad7834e70a958a8882fa59a_8" ;
@ -378,7 +378,7 @@ digraph cfg {
"g4.b0b5c8f28ad7834e70a958a8882fa59a_22" -> "g4.b0b5c8f28ad7834e70a958a8882fa59a_19" ;
"g4.b0b5c8f28ad7834e70a958a8882fa59a_23" [label="23: Call _fun_printf \n n$17=_fun_printf((char const *)\"B\\n\":char const *) [line 81, column 3]\n EXIT_SCOPE(n$17); [line 81, column 3]\n " shape="box"]
"g4.b0b5c8f28ad7834e70a958a8882fa59a_23" [label="23: Call _fun_printf \n n$17=_fun_printf(\"B\\n\":char*) [line 81, column 3]\n EXIT_SCOPE(n$17); [line 81, column 3]\n " shape="box"]
"g4.b0b5c8f28ad7834e70a958a8882fa59a_23" -> "g4.b0b5c8f28ad7834e70a958a8882fa59a_20" ;
@ -393,7 +393,7 @@ digraph cfg {
"g5.37c965a8d6d7bec292c7b11ff315d9ea_3" -> "g5.37c965a8d6d7bec292c7b11ff315d9ea_8" ;
"g5.37c965a8d6d7bec292c7b11ff315d9ea_4" [label="4: Call _fun_printf \n n$1=_fun_printf((char const *)\"exit\\n\":char const *) [line 118, column 3]\n EXIT_SCOPE(n$1); [line 118, column 3]\n APPLY_ABSTRACTION; [line 118, column 3]\n " shape="box"]
"g5.37c965a8d6d7bec292c7b11ff315d9ea_4" [label="4: Call _fun_printf \n n$1=_fun_printf(\"exit\\n\":char*) [line 118, column 3]\n EXIT_SCOPE(n$1); [line 118, column 3]\n APPLY_ABSTRACTION; [line 118, column 3]\n " shape="box"]
"g5.37c965a8d6d7bec292c7b11ff315d9ea_4" -> "g5.37c965a8d6d7bec292c7b11ff315d9ea_3" ;
@ -405,7 +405,7 @@ digraph cfg {
"g5.37c965a8d6d7bec292c7b11ff315d9ea_6" -> "g5.37c965a8d6d7bec292c7b11ff315d9ea_2" ;
"g5.37c965a8d6d7bec292c7b11ff315d9ea_7" [label="7: Call _fun_printf \n n$3=_fun_printf((char const *)\"A\\n\":char const *) [line 114, column 3]\n EXIT_SCOPE(n$3); [line 114, column 3]\n " shape="box"]
"g5.37c965a8d6d7bec292c7b11ff315d9ea_7" [label="7: Call _fun_printf \n n$3=_fun_printf(\"A\\n\":char*) [line 114, column 3]\n EXIT_SCOPE(n$3); [line 114, column 3]\n " shape="box"]
"g5.37c965a8d6d7bec292c7b11ff315d9ea_7" -> "g5.37c965a8d6d7bec292c7b11ff315d9ea_6" ;
@ -468,7 +468,7 @@ digraph cfg {
"g5.37c965a8d6d7bec292c7b11ff315d9ea_21" -> "g5.37c965a8d6d7bec292c7b11ff315d9ea_18" ;
"g5.37c965a8d6d7bec292c7b11ff315d9ea_22" [label="22: Call _fun_printf \n n$18=_fun_printf((char const *)\"B\\n\":char const *) [line 102, column 3]\n EXIT_SCOPE(n$18); [line 102, column 3]\n " shape="box"]
"g5.37c965a8d6d7bec292c7b11ff315d9ea_22" [label="22: Call _fun_printf \n n$18=_fun_printf(\"B\\n\":char*) [line 102, column 3]\n EXIT_SCOPE(n$18); [line 102, column 3]\n " shape="box"]
"g5.37c965a8d6d7bec292c7b11ff315d9ea_22" -> "g5.37c965a8d6d7bec292c7b11ff315d9ea_19" ;
@ -483,7 +483,7 @@ digraph cfg {
"g6.4a4314ef967aad20a9e7c423bc16e39c_3" -> "g6.4a4314ef967aad20a9e7c423bc16e39c_8" ;
"g6.4a4314ef967aad20a9e7c423bc16e39c_4" [label="4: Call _fun_printf \n n$1=_fun_printf((char const *)\"exit\\n\":char const *) [line 140, column 3]\n EXIT_SCOPE(n$1); [line 140, column 3]\n APPLY_ABSTRACTION; [line 140, column 3]\n " shape="box"]
"g6.4a4314ef967aad20a9e7c423bc16e39c_4" [label="4: Call _fun_printf \n n$1=_fun_printf(\"exit\\n\":char*) [line 140, column 3]\n EXIT_SCOPE(n$1); [line 140, column 3]\n APPLY_ABSTRACTION; [line 140, column 3]\n " shape="box"]
"g6.4a4314ef967aad20a9e7c423bc16e39c_4" -> "g6.4a4314ef967aad20a9e7c423bc16e39c_3" ;
@ -495,7 +495,7 @@ digraph cfg {
"g6.4a4314ef967aad20a9e7c423bc16e39c_6" -> "g6.4a4314ef967aad20a9e7c423bc16e39c_2" ;
"g6.4a4314ef967aad20a9e7c423bc16e39c_7" [label="7: Call _fun_printf \n n$3=_fun_printf((char const *)\"A\\n\":char const *) [line 136, column 3]\n EXIT_SCOPE(n$3); [line 136, column 3]\n " shape="box"]
"g6.4a4314ef967aad20a9e7c423bc16e39c_7" [label="7: Call _fun_printf \n n$3=_fun_printf(\"A\\n\":char*) [line 136, column 3]\n EXIT_SCOPE(n$3); [line 136, column 3]\n " shape="box"]
"g6.4a4314ef967aad20a9e7c423bc16e39c_7" -> "g6.4a4314ef967aad20a9e7c423bc16e39c_6" ;
@ -558,7 +558,7 @@ digraph cfg {
"g6.4a4314ef967aad20a9e7c423bc16e39c_21" -> "g6.4a4314ef967aad20a9e7c423bc16e39c_18" ;
"g6.4a4314ef967aad20a9e7c423bc16e39c_22" [label="22: Call _fun_printf \n n$18=_fun_printf((char const *)\"B\\n\":char const *) [line 124, column 3]\n EXIT_SCOPE(n$18); [line 124, column 3]\n " shape="box"]
"g6.4a4314ef967aad20a9e7c423bc16e39c_22" [label="22: Call _fun_printf \n n$18=_fun_printf(\"B\\n\":char*) [line 124, column 3]\n EXIT_SCOPE(n$18); [line 124, column 3]\n " shape="box"]
"g6.4a4314ef967aad20a9e7c423bc16e39c_22" -> "g6.4a4314ef967aad20a9e7c423bc16e39c_19" ;
@ -573,7 +573,7 @@ digraph cfg {
"g7.727bb92f57c3951d11695a52c92c2b0c_3" -> "g7.727bb92f57c3951d11695a52c92c2b0c_2" ;
"g7.727bb92f57c3951d11695a52c92c2b0c_4" [label="4: Call _fun_printf \n n$0=_fun_printf((char const *)\"terminating!\\n\":char const *) [line 163, column 3]\n EXIT_SCOPE(n$0); [line 163, column 3]\n " shape="box"]
"g7.727bb92f57c3951d11695a52c92c2b0c_4" [label="4: Call _fun_printf \n n$0=_fun_printf(\"terminating!\\n\":char*) [line 163, column 3]\n EXIT_SCOPE(n$0); [line 163, column 3]\n " shape="box"]
"g7.727bb92f57c3951d11695a52c92c2b0c_4" -> "g7.727bb92f57c3951d11695a52c92c2b0c_3" ;
@ -585,7 +585,7 @@ digraph cfg {
"g7.727bb92f57c3951d11695a52c92c2b0c_6" -> "g7.727bb92f57c3951d11695a52c92c2b0c_25" ;
"g7.727bb92f57c3951d11695a52c92c2b0c_7" [label="7: Call _fun_printf \n n$3=_fun_printf((char const *)\"out!\\n\":char const *) [line 160, column 3]\n EXIT_SCOPE(n$3); [line 160, column 3]\n " shape="box"]
"g7.727bb92f57c3951d11695a52c92c2b0c_7" [label="7: Call _fun_printf \n n$3=_fun_printf(\"out!\\n\":char*) [line 160, column 3]\n EXIT_SCOPE(n$3); [line 160, column 3]\n " shape="box"]
"g7.727bb92f57c3951d11695a52c92c2b0c_7" -> "g7.727bb92f57c3951d11695a52c92c2b0c_6" ;
@ -661,7 +661,7 @@ digraph cfg {
"g7.727bb92f57c3951d11695a52c92c2b0c_24" -> "g7.727bb92f57c3951d11695a52c92c2b0c_21" ;
"g7.727bb92f57c3951d11695a52c92c2b0c_25" [label="25: Call _fun_printf \n n$10=_fun_printf((char const *)\"wow\\n\":char const *) [line 153, column 11]\n EXIT_SCOPE(n$10); [line 153, column 11]\n " shape="box"]
"g7.727bb92f57c3951d11695a52c92c2b0c_25" [label="25: Call _fun_printf \n n$10=_fun_printf(\"wow\\n\":char*) [line 153, column 11]\n EXIT_SCOPE(n$10); [line 153, column 11]\n " shape="box"]
"g7.727bb92f57c3951d11695a52c92c2b0c_25" -> "g7.727bb92f57c3951d11695a52c92c2b0c_5" ;
@ -692,7 +692,7 @@ digraph cfg {
"g8.c98b82371573afc08575815d90f5eac4_3" -> "g8.c98b82371573afc08575815d90f5eac4_2" ;
"g8.c98b82371573afc08575815d90f5eac4_4" [label="4: Call _fun_printf \n n$0=_fun_printf((char const *)\"terminating!\\n\":char const *) [line 186, column 3]\n EXIT_SCOPE(n$0); [line 186, column 3]\n " shape="box"]
"g8.c98b82371573afc08575815d90f5eac4_4" [label="4: Call _fun_printf \n n$0=_fun_printf(\"terminating!\\n\":char*) [line 186, column 3]\n EXIT_SCOPE(n$0); [line 186, column 3]\n " shape="box"]
"g8.c98b82371573afc08575815d90f5eac4_4" -> "g8.c98b82371573afc08575815d90f5eac4_3" ;
@ -700,7 +700,7 @@ digraph cfg {
"g8.c98b82371573afc08575815d90f5eac4_5" -> "g8.c98b82371573afc08575815d90f5eac4_4" ;
"g8.c98b82371573afc08575815d90f5eac4_6" [label="6: Call _fun_printf \n n$2=_fun_printf((char const *)\"out!\\n\":char const *) [line 184, column 3]\n EXIT_SCOPE(n$2); [line 184, column 3]\n " shape="box"]
"g8.c98b82371573afc08575815d90f5eac4_6" [label="6: Call _fun_printf \n n$2=_fun_printf(\"out!\\n\":char*) [line 184, column 3]\n EXIT_SCOPE(n$2); [line 184, column 3]\n " shape="box"]
"g8.c98b82371573afc08575815d90f5eac4_6" -> "g8.c98b82371573afc08575815d90f5eac4_5" ;
@ -776,7 +776,7 @@ digraph cfg {
"g8.c98b82371573afc08575815d90f5eac4_23" -> "g8.c98b82371573afc08575815d90f5eac4_20" ;
"g8.c98b82371573afc08575815d90f5eac4_24" [label="24: Call _fun_printf \n n$8=_fun_printf((char const *)\"wow\\n\":char const *) [line 177, column 11]\n EXIT_SCOPE(n$8); [line 177, column 11]\n APPLY_ABSTRACTION; [line 177, column 11]\n " shape="box"]
"g8.c98b82371573afc08575815d90f5eac4_24" [label="24: Call _fun_printf \n n$8=_fun_printf(\"wow\\n\":char*) [line 177, column 11]\n EXIT_SCOPE(n$8); [line 177, column 11]\n APPLY_ABSTRACTION; [line 177, column 11]\n " shape="box"]
"g8.c98b82371573afc08575815d90f5eac4_24" -> "g8.c98b82371573afc08575815d90f5eac4_20" ;

@ -193,3 +193,18 @@ int test_switch11() {
}
return 0;
}
int switch_gnu_range(char c) {
int i;
switch (c) {
case 'a' ... 'f':
return 0;
break;
case '0' ... /* some long comment to make the end of the range on the next
line */
'9':
i = atoi(c);
break;
}
return i;
}

@ -11,6 +11,47 @@ digraph cfg {
"getValue.faa0c7b1433b0c97fcdc15fa47c8180f_3" -> "getValue.faa0c7b1433b0c97fcdc15fa47c8180f_2" ;
"switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_1" [label="1: Start switch_gnu_range\nFormals: c:char\nLocals: i:int \n " color=yellow style=filled]
"switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_1" -> "switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_4" ;
"switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_2" [label="2: Exit switch_gnu_range \n " color=yellow style=filled]
"switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_3" [label="3: Return Stmt \n n$0=*&i:int [line 209, column 10]\n *&return:int=n$0 [line 209, column 3]\n NULLIFY(&i); [line 209, column 3]\n EXIT_SCOPE(n$0,i); [line 209, column 3]\n APPLY_ABSTRACTION; [line 209, column 3]\n " shape="box"]
"switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_3" -> "switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_2" ;
"switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_4" [label="4: SwitchStmt \n n$1=*&c:char [line 199, column 11]\n " shape="box"]
"switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_4" -> "switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_9" ;
"switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_4" -> "switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_10" ;
"switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_5" [label="5: BinaryOperatorStmt: Assign \n n$3=*&c:char [line 206, column 16]\n n$4=_fun_atoi(n$3:int) [line 206, column 11]\n *&i:int=n$4 [line 206, column 7]\n NULLIFY(&c); [line 206, column 7]\n EXIT_SCOPE(n$3,n$4,c); [line 206, column 7]\n APPLY_ABSTRACTION; [line 206, column 7]\n " shape="box"]
"switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_5" -> "switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_3" ;
"switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_6" [label="6: Return Stmt \n *&return:int=0 [line 201, column 7]\n APPLY_ABSTRACTION; [line 201, column 7]\n " shape="box"]
"switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_6" -> "switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_2" ;
"switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_7" [label="7: Prune (true branch, switch) \n PRUNE((n$1 == 48), true); [line 203, column 5]\n EXIT_SCOPE(n$1); [line 203, column 5]\n " shape="invhouse"]
"switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_7" -> "switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_5" ;
"switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_8" [label="8: Prune (false branch, switch) \n PRUNE(!(n$1 == 48), false); [line 203, column 5]\n EXIT_SCOPE(n$1); [line 203, column 5]\n APPLY_ABSTRACTION; [line 203, column 5]\n " shape="invhouse"]
"switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_8" -> "switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_3" ;
"switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_9" [label="9: Prune (true branch, switch) \n PRUNE((n$1 == 97), true); [line 200, column 5]\n EXIT_SCOPE(n$1); [line 200, column 5]\n " shape="invhouse"]
"switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_9" -> "switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_6" ;
"switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_10" [label="10: Prune (false branch, switch) \n PRUNE(!(n$1 == 97), false); [line 200, column 5]\n " shape="invhouse"]
"switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_10" -> "switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_7" ;
"switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_10" -> "switch_gnu_range.fe09b2428ff32c71bce6cc22d05f5102_8" ;
"test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_1" [label="1: Start test_switch1\nFormals: \nLocals: x:int value:int \n " color=yellow style=filled]
@ -39,7 +80,7 @@ digraph cfg {
"test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_7" -> "test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_3" ;
"test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_8" [label="8: Call _fun_printf \n n$1=_fun_printf((char const *)\"(after_switch)HELLO WORLD!\":char const *) [line 31, column 5]\n EXIT_SCOPE(n$1); [line 31, column 5]\n APPLY_ABSTRACTION; [line 31, column 5]\n " shape="box"]
"test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_8" [label="8: Call _fun_printf \n n$1=_fun_printf(\"(after_switch)HELLO WORLD!\":char*) [line 31, column 5]\n EXIT_SCOPE(n$1); [line 31, column 5]\n APPLY_ABSTRACTION; [line 31, column 5]\n " shape="box"]
"test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_8" -> "test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_4" ;
@ -48,15 +89,15 @@ digraph cfg {
"test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_9" -> "test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_20" ;
"test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_9" -> "test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_21" ;
"test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_10" [label="10: Call _fun_printf \n n$4=_fun_printf((char const *)\"(2/def)HELLO WORLD!\":char const *) [line 28, column 9]\n EXIT_SCOPE(n$4); [line 28, column 9]\n APPLY_ABSTRACTION; [line 28, column 9]\n " shape="box"]
"test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_10" [label="10: Call _fun_printf \n n$4=_fun_printf(\"(2/def)HELLO WORLD!\":char*) [line 28, column 9]\n EXIT_SCOPE(n$4); [line 28, column 9]\n APPLY_ABSTRACTION; [line 28, column 9]\n " shape="box"]
"test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_10" -> "test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_4" ;
"test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_11" [label="11: Call _fun_printf \n n$6=_fun_printf((char const *)\"(1)HELLO WORLD!\":char const *) [line 24, column 9]\n EXIT_SCOPE(n$6); [line 24, column 9]\n APPLY_ABSTRACTION; [line 24, column 9]\n " shape="box"]
"test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_11" [label="11: Call _fun_printf \n n$6=_fun_printf(\"(1)HELLO WORLD!\":char*) [line 24, column 9]\n EXIT_SCOPE(n$6); [line 24, column 9]\n APPLY_ABSTRACTION; [line 24, column 9]\n " shape="box"]
"test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_11" -> "test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_4" ;
"test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_12" [label="12: Call _fun_printf \n n$8=_fun_printf((char const *)\"(0)HELLO WORLD!\":char const *) [line 21, column 9]\n EXIT_SCOPE(n$8); [line 21, column 9]\n " shape="box"]
"test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_12" [label="12: Call _fun_printf \n n$8=_fun_printf(\"(0)HELLO WORLD!\":char*) [line 21, column 9]\n EXIT_SCOPE(n$8); [line 21, column 9]\n " shape="box"]
"test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_12" -> "test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_8" ;
@ -64,7 +105,7 @@ digraph cfg {
"test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_13" -> "test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_12" ;
"test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_14" [label="14: Call _fun_printf \n n$10=_fun_printf((char const *)\"(out)HELLO WORLD!\":char const *) [line 18, column 7]\n " shape="box"]
"test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_14" [label="14: Call _fun_printf \n n$10=_fun_printf(\"(out)HELLO WORLD!\":char*) [line 18, column 7]\n " shape="box"]
"test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_14" -> "test_switch1.7c92c7e14d1a0ee28a9ab29b22df5d3f_13" ;
@ -162,7 +203,7 @@ digraph cfg {
"test_switch11.a1a6d859e414d268a57ed2a2bb6f8a8e_10" -> "test_switch11.a1a6d859e414d268a57ed2a2bb6f8a8e_12" ;
"test_switch11.a1a6d859e414d268a57ed2a2bb6f8a8e_10" -> "test_switch11.a1a6d859e414d268a57ed2a2bb6f8a8e_13" ;
"test_switch11.a1a6d859e414d268a57ed2a2bb6f8a8e_11" [label="11: Call _fun_printf \n n$4=_fun_printf((char const *)\"(0)HELLO WORLD!\":char const *) [line 192, column 7]\n EXIT_SCOPE(n$4); [line 192, column 7]\n APPLY_ABSTRACTION; [line 192, column 7]\n " shape="box"]
"test_switch11.a1a6d859e414d268a57ed2a2bb6f8a8e_11" [label="11: Call _fun_printf \n n$4=_fun_printf(\"(0)HELLO WORLD!\":char*) [line 192, column 7]\n EXIT_SCOPE(n$4); [line 192, column 7]\n APPLY_ABSTRACTION; [line 192, column 7]\n " shape="box"]
"test_switch11.a1a6d859e414d268a57ed2a2bb6f8a8e_11" -> "test_switch11.a1a6d859e414d268a57ed2a2bb6f8a8e_3" ;
@ -210,7 +251,7 @@ digraph cfg {
"test_switch2.0717c55583f10f472ddb2d73d867e556_8" -> "test_switch2.0717c55583f10f472ddb2d73d867e556_7" ;
"test_switch2.0717c55583f10f472ddb2d73d867e556_9" [label="9: Call _fun_printf \n n$5=_fun_printf((char const *)\"(0)HELLO WORLD!\":char const *) [line 41, column 7]\n EXIT_SCOPE(n$5); [line 41, column 7]\n APPLY_ABSTRACTION; [line 41, column 7]\n " shape="box"]
"test_switch2.0717c55583f10f472ddb2d73d867e556_9" [label="9: Call _fun_printf \n n$5=_fun_printf(\"(0)HELLO WORLD!\":char*) [line 41, column 7]\n EXIT_SCOPE(n$5); [line 41, column 7]\n APPLY_ABSTRACTION; [line 41, column 7]\n " shape="box"]
"test_switch2.0717c55583f10f472ddb2d73d867e556_9" -> "test_switch2.0717c55583f10f472ddb2d73d867e556_3" ;
@ -280,7 +321,7 @@ digraph cfg {
"test_switch3.d602e3f7cc0068667fd33a3e54ff193c_7" -> "test_switch3.d602e3f7cc0068667fd33a3e54ff193c_6" ;
"test_switch3.d602e3f7cc0068667fd33a3e54ff193c_8" [label="8: Call _fun_printf \n n$5=_fun_printf((char const *)\"(0)HELLO WORLD!\":char const *) [line 63, column 7]\n EXIT_SCOPE(n$5); [line 63, column 7]\n APPLY_ABSTRACTION; [line 63, column 7]\n " shape="box"]
"test_switch3.d602e3f7cc0068667fd33a3e54ff193c_8" [label="8: Call _fun_printf \n n$5=_fun_printf(\"(0)HELLO WORLD!\":char*) [line 63, column 7]\n EXIT_SCOPE(n$5); [line 63, column 7]\n APPLY_ABSTRACTION; [line 63, column 7]\n " shape="box"]
"test_switch3.d602e3f7cc0068667fd33a3e54ff193c_8" -> "test_switch3.d602e3f7cc0068667fd33a3e54ff193c_3" ;
@ -355,7 +396,7 @@ digraph cfg {
"test_switch4.70d4e6e8539e8d1ee3505d4562bc236d_8" -> "test_switch4.70d4e6e8539e8d1ee3505d4562bc236d_7" ;
"test_switch4.70d4e6e8539e8d1ee3505d4562bc236d_9" [label="9: Call _fun_printf \n n$5=_fun_printf((char const *)\"(0)HELLO WORLD!\":char const *) [line 82, column 7]\n EXIT_SCOPE(n$5); [line 82, column 7]\n APPLY_ABSTRACTION; [line 82, column 7]\n " shape="box"]
"test_switch4.70d4e6e8539e8d1ee3505d4562bc236d_9" [label="9: Call _fun_printf \n n$5=_fun_printf(\"(0)HELLO WORLD!\":char*) [line 82, column 7]\n EXIT_SCOPE(n$5); [line 82, column 7]\n APPLY_ABSTRACTION; [line 82, column 7]\n " shape="box"]
"test_switch4.70d4e6e8539e8d1ee3505d4562bc236d_9" -> "test_switch4.70d4e6e8539e8d1ee3505d4562bc236d_3" ;
@ -430,7 +471,7 @@ digraph cfg {
"test_switch5.1d93fcc376cd01517eabe22cb325bcfd_8" -> "test_switch5.1d93fcc376cd01517eabe22cb325bcfd_12" ;
"test_switch5.1d93fcc376cd01517eabe22cb325bcfd_8" -> "test_switch5.1d93fcc376cd01517eabe22cb325bcfd_13" ;
"test_switch5.1d93fcc376cd01517eabe22cb325bcfd_9" [label="9: Call _fun_printf \n n$3=_fun_printf((char const *)\"(0)HELLO WORLD!\":char const *) [line 109, column 9]\n EXIT_SCOPE(n$3); [line 109, column 9]\n APPLY_ABSTRACTION; [line 109, column 9]\n " shape="box"]
"test_switch5.1d93fcc376cd01517eabe22cb325bcfd_9" [label="9: Call _fun_printf \n n$3=_fun_printf(\"(0)HELLO WORLD!\":char*) [line 109, column 9]\n EXIT_SCOPE(n$3); [line 109, column 9]\n APPLY_ABSTRACTION; [line 109, column 9]\n " shape="box"]
"test_switch5.1d93fcc376cd01517eabe22cb325bcfd_9" -> "test_switch5.1d93fcc376cd01517eabe22cb325bcfd_4" ;
@ -438,7 +479,7 @@ digraph cfg {
"test_switch5.1d93fcc376cd01517eabe22cb325bcfd_10" -> "test_switch5.1d93fcc376cd01517eabe22cb325bcfd_4" ;
"test_switch5.1d93fcc376cd01517eabe22cb325bcfd_11" [label="11: Call _fun_printf \n n$6=_fun_printf((char const *)\"(out)HELLO WORLD!\":char const *) [line 105, column 7]\n " shape="box"]
"test_switch5.1d93fcc376cd01517eabe22cb325bcfd_11" [label="11: Call _fun_printf \n n$6=_fun_printf(\"(out)HELLO WORLD!\":char*) [line 105, column 7]\n " shape="box"]
"test_switch5.1d93fcc376cd01517eabe22cb325bcfd_11" -> "test_switch5.1d93fcc376cd01517eabe22cb325bcfd_10" ;
@ -507,7 +548,7 @@ digraph cfg {
"test_switch6.a23e54b3840073f4ece330ef3c560915_13" -> "test_switch6.a23e54b3840073f4ece330ef3c560915_12" ;
"test_switch6.a23e54b3840073f4ece330ef3c560915_14" [label="14: Call _fun_printf \n n$7=_fun_printf((char const *)\"(0)HELLO WORLD!\":char const *) [line 120, column 7]\n EXIT_SCOPE(n$7); [line 120, column 7]\n APPLY_ABSTRACTION; [line 120, column 7]\n " shape="box"]
"test_switch6.a23e54b3840073f4ece330ef3c560915_14" [label="14: Call _fun_printf \n n$7=_fun_printf(\"(0)HELLO WORLD!\":char*) [line 120, column 7]\n EXIT_SCOPE(n$7); [line 120, column 7]\n APPLY_ABSTRACTION; [line 120, column 7]\n " shape="box"]
"test_switch6.a23e54b3840073f4ece330ef3c560915_14" -> "test_switch6.a23e54b3840073f4ece330ef3c560915_3" ;
@ -578,7 +619,7 @@ digraph cfg {
"test_switch7.8298274f5578f21bdddf71ffa79afcb8_7" -> "test_switch7.8298274f5578f21bdddf71ffa79afcb8_6" ;
"test_switch7.8298274f5578f21bdddf71ffa79afcb8_8" [label="8: Call _fun_printf \n n$5=_fun_printf((char const *)\"(0)HELLO WORLD!\":char const *) [line 140, column 7]\n EXIT_SCOPE(n$5); [line 140, column 7]\n APPLY_ABSTRACTION; [line 140, column 7]\n " shape="box"]
"test_switch7.8298274f5578f21bdddf71ffa79afcb8_8" [label="8: Call _fun_printf \n n$5=_fun_printf(\"(0)HELLO WORLD!\":char*) [line 140, column 7]\n EXIT_SCOPE(n$5); [line 140, column 7]\n APPLY_ABSTRACTION; [line 140, column 7]\n " shape="box"]
"test_switch7.8298274f5578f21bdddf71ffa79afcb8_8" -> "test_switch7.8298274f5578f21bdddf71ffa79afcb8_3" ;
@ -699,7 +740,7 @@ digraph cfg {
"test_switch8.6a6653773b94c1bb3f3c90dc1790d1ed_19" -> "test_switch8.6a6653773b94c1bb3f3c90dc1790d1ed_2" ;
"test_switch8.6a6653773b94c1bb3f3c90dc1790d1ed_20" [label="20: Call _fun_printf \n n$8=_fun_printf((char const *)\"(0)HELLO WORLD!\":char const *) [line 159, column 9]\n EXIT_SCOPE(n$8); [line 159, column 9]\n " shape="box"]
"test_switch8.6a6653773b94c1bb3f3c90dc1790d1ed_20" [label="20: Call _fun_printf \n n$8=_fun_printf(\"(0)HELLO WORLD!\":char*) [line 159, column 9]\n EXIT_SCOPE(n$8); [line 159, column 9]\n " shape="box"]
"test_switch8.6a6653773b94c1bb3f3c90dc1790d1ed_20" -> "test_switch8.6a6653773b94c1bb3f3c90dc1790d1ed_19" ;

@ -13,6 +13,7 @@ INFER_OPTIONS =
SOURCES = \
$(wildcard *.cpp) \
$(wildcard */*.cpp) \
$(wildcard shared/*/*.cpp) \

@ -0,0 +1,65 @@
/*
* Copyright (c) 2019-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
void if_then_return(int x) {
int y = 0;
if (x == 1234) {
y = x;
}
}
void if_then(int x) {
int y = 0;
if (x == 1234) {
y = x;
}
y = 111;
}
void if_then_else_return(int x) {
int y = 0;
if (x == 1234) {
y = 111;
} else {
y = 222;
}
}
void if_then_else(int x) {
int y = 0;
if (x == 1234) {
y = 111;
} else {
y = 222;
}
y = 333;
}
void if_then_cond_var() {
int y = 0;
if (int x = 4) {
y = x;
}
y = 111;
}
void if_then_else_cond_var() {
int y = 0;
if (int x = 4) {
y = x;
} else {
y = x * 2;
}
y = 111;
}
void if_then_init(int x) {
int y = 0;
if (int x = 4; x == 4) {
y = x;
}
}

@ -0,0 +1,271 @@
/* @generated */
digraph cfg {
"if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_1" [label="1: Start if_then\nFormals: x:int\nLocals: y:int \n " color=yellow style=filled]
"if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_1" -> "if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_9" ;
"if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_2" [label="2: Exit if_then \n " color=yellow style=filled]
"if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_3" [label="3: BinaryOperatorStmt: Assign \n *&y:int=111 [line 20, column 3]\n NULLIFY(&y); [line 20, column 3]\n EXIT_SCOPE(y); [line 20, column 3]\n APPLY_ABSTRACTION; [line 20, column 3]\n " shape="box"]
"if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_3" -> "if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_2" ;
"if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_4" [label="4: + \n " ]
"if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_4" -> "if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_3" ;
"if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_5" [label="5: BinaryOperatorStmt: EQ \n n$1=*&x:int [line 17, column 7]\n " shape="box"]
"if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_5" -> "if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_6" ;
"if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_5" -> "if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_7" ;
"if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_6" [label="6: Prune (true branch, if) \n PRUNE((n$1 == 1234), true); [line 17, column 7]\n EXIT_SCOPE(n$1); [line 17, column 7]\n " shape="invhouse"]
"if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_6" -> "if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_8" ;
"if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_7" [label="7: Prune (false branch, if) \n PRUNE(!(n$1 == 1234), false); [line 17, column 7]\n EXIT_SCOPE(n$1); [line 17, column 7]\n APPLY_ABSTRACTION; [line 17, column 7]\n " shape="invhouse"]
"if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_7" -> "if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_4" ;
"if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_8" [label="8: BinaryOperatorStmt: Assign \n n$3=*&x:int [line 18, column 9]\n *&y:int=n$3 [line 18, column 5]\n NULLIFY(&y); [line 18, column 5]\n NULLIFY(&x); [line 18, column 5]\n EXIT_SCOPE(n$3,y,x); [line 18, column 5]\n APPLY_ABSTRACTION; [line 18, column 5]\n " shape="box"]
"if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_8" -> "if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_4" ;
"if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_9" [label="9: DeclStmt \n VARIABLE_DECLARED(y:int); [line 16, column 3]\n *&y:int=0 [line 16, column 3]\n NULLIFY(&y); [line 16, column 3]\n EXIT_SCOPE(y); [line 16, column 3]\n " shape="box"]
"if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_9" -> "if_then#3243301102387331199.d347686d1797cf6cf5f5b9b986a1e67d_5" ;
"if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_1" [label="1: Start if_then_cond_var\nFormals: \nLocals: x:int y:int \n " color=yellow style=filled]
"if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_1" -> "if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_9" ;
"if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_2" [label="2: Exit if_then_cond_var \n " color=yellow style=filled]
"if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_3" [label="3: BinaryOperatorStmt: Assign \n *&y:int=111 [line 47, column 3]\n NULLIFY(&y); [line 47, column 3]\n EXIT_SCOPE(y); [line 47, column 3]\n APPLY_ABSTRACTION; [line 47, column 3]\n " shape="box"]
"if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_3" -> "if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_2" ;
"if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_4" [label="4: + \n " ]
"if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_4" -> "if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_3" ;
"if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_5" [label="5: Prune (true branch, if) \n n$1=*&x:int [line 44, column 11]\n PRUNE(n$1, true); [line 44, column 11]\n EXIT_SCOPE(n$1); [line 44, column 11]\n " shape="invhouse"]
"if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_5" -> "if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_8" ;
"if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_6" [label="6: Prune (false branch, if) \n n$1=*&x:int [line 44, column 11]\n PRUNE(!n$1, false); [line 44, column 11]\n NULLIFY(&x); [line 44, column 11]\n EXIT_SCOPE(n$1,x); [line 44, column 11]\n APPLY_ABSTRACTION; [line 44, column 11]\n " shape="invhouse"]
"if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_6" -> "if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_4" ;
"if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_7" [label="7: DeclStmt \n VARIABLE_DECLARED(x:int); [line 44, column 7]\n *&x:int=4 [line 44, column 7]\n " shape="box"]
"if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_7" -> "if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_5" ;
"if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_7" -> "if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_6" ;
"if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_8" [label="8: BinaryOperatorStmt: Assign \n n$3=*&x:int [line 45, column 9]\n *&y:int=n$3 [line 45, column 5]\n NULLIFY(&x); [line 45, column 5]\n NULLIFY(&y); [line 45, column 5]\n EXIT_SCOPE(n$3,x,y); [line 45, column 5]\n APPLY_ABSTRACTION; [line 45, column 5]\n " shape="box"]
"if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_8" -> "if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_4" ;
"if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_9" [label="9: DeclStmt \n VARIABLE_DECLARED(y:int); [line 43, column 3]\n *&y:int=0 [line 43, column 3]\n NULLIFY(&y); [line 43, column 3]\n EXIT_SCOPE(y); [line 43, column 3]\n " shape="box"]
"if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_9" -> "if_then_cond_var#9765064652804376901.7ddd70d5a9df7af72d704522a5beba46_7" ;
"if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_1" [label="1: Start if_then_else\nFormals: x:int\nLocals: y:int \n " color=yellow style=filled]
"if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_1" -> "if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_10" ;
"if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_2" [label="2: Exit if_then_else \n " color=yellow style=filled]
"if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_3" [label="3: BinaryOperatorStmt: Assign \n *&y:int=333 [line 39, column 3]\n NULLIFY(&y); [line 39, column 3]\n EXIT_SCOPE(y); [line 39, column 3]\n APPLY_ABSTRACTION; [line 39, column 3]\n " shape="box"]
"if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_3" -> "if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_2" ;
"if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_4" [label="4: + \n " ]
"if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_4" -> "if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_3" ;
"if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_5" [label="5: BinaryOperatorStmt: EQ \n n$1=*&x:int [line 34, column 7]\n NULLIFY(&x); [line 34, column 7]\n EXIT_SCOPE(x); [line 34, column 7]\n " shape="box"]
"if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_5" -> "if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_6" ;
"if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_5" -> "if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_7" ;
"if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_6" [label="6: Prune (true branch, if) \n PRUNE((n$1 == 1234), true); [line 34, column 7]\n EXIT_SCOPE(n$1); [line 34, column 7]\n " shape="invhouse"]
"if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_6" -> "if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_8" ;
"if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_7" [label="7: Prune (false branch, if) \n PRUNE(!(n$1 == 1234), false); [line 34, column 7]\n EXIT_SCOPE(n$1); [line 34, column 7]\n " shape="invhouse"]
"if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_7" -> "if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_9" ;
"if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_8" [label="8: BinaryOperatorStmt: Assign \n *&y:int=111 [line 35, column 5]\n NULLIFY(&y); [line 35, column 5]\n EXIT_SCOPE(y); [line 35, column 5]\n APPLY_ABSTRACTION; [line 35, column 5]\n " shape="box"]
"if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_8" -> "if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_4" ;
"if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_9" [label="9: BinaryOperatorStmt: Assign \n *&y:int=222 [line 37, column 5]\n NULLIFY(&y); [line 37, column 5]\n EXIT_SCOPE(y); [line 37, column 5]\n APPLY_ABSTRACTION; [line 37, column 5]\n " shape="box"]
"if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_9" -> "if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_4" ;
"if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_10" [label="10: DeclStmt \n VARIABLE_DECLARED(y:int); [line 33, column 3]\n *&y:int=0 [line 33, column 3]\n NULLIFY(&y); [line 33, column 3]\n EXIT_SCOPE(y); [line 33, column 3]\n " shape="box"]
"if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_10" -> "if_then_else#3656205175867614205.85ec2e9f625ee4f71821f6eee2969089_5" ;
"if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_1" [label="1: Start if_then_else_cond_var\nFormals: \nLocals: x:int y:int \n " color=yellow style=filled]
"if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_1" -> "if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_10" ;
"if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_2" [label="2: Exit if_then_else_cond_var \n " color=yellow style=filled]
"if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_3" [label="3: BinaryOperatorStmt: Assign \n *&y:int=111 [line 57, column 3]\n NULLIFY(&y); [line 57, column 3]\n EXIT_SCOPE(y); [line 57, column 3]\n APPLY_ABSTRACTION; [line 57, column 3]\n " shape="box"]
"if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_3" -> "if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_2" ;
"if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_4" [label="4: + \n " ]
"if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_4" -> "if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_3" ;
"if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_5" [label="5: Prune (true branch, if) \n n$1=*&x:int [line 52, column 11]\n PRUNE(n$1, true); [line 52, column 11]\n EXIT_SCOPE(n$1); [line 52, column 11]\n " shape="invhouse"]
"if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_5" -> "if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_8" ;
"if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_6" [label="6: Prune (false branch, if) \n n$1=*&x:int [line 52, column 11]\n PRUNE(!n$1, false); [line 52, column 11]\n EXIT_SCOPE(n$1); [line 52, column 11]\n " shape="invhouse"]
"if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_6" -> "if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_9" ;
"if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_7" [label="7: DeclStmt \n VARIABLE_DECLARED(x:int); [line 52, column 7]\n *&x:int=4 [line 52, column 7]\n " shape="box"]
"if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_7" -> "if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_5" ;
"if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_7" -> "if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_6" ;
"if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_8" [label="8: BinaryOperatorStmt: Assign \n n$3=*&x:int [line 53, column 9]\n *&y:int=n$3 [line 53, column 5]\n NULLIFY(&x); [line 53, column 5]\n NULLIFY(&y); [line 53, column 5]\n EXIT_SCOPE(n$3,x,y); [line 53, column 5]\n APPLY_ABSTRACTION; [line 53, column 5]\n " shape="box"]
"if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_8" -> "if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_4" ;
"if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_9" [label="9: BinaryOperatorStmt: Assign \n n$5=*&x:int [line 55, column 9]\n *&y:int=(n$5 * 2) [line 55, column 5]\n NULLIFY(&x); [line 55, column 5]\n NULLIFY(&y); [line 55, column 5]\n EXIT_SCOPE(n$5,x,y); [line 55, column 5]\n APPLY_ABSTRACTION; [line 55, column 5]\n " shape="box"]
"if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_9" -> "if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_4" ;
"if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_10" [label="10: DeclStmt \n VARIABLE_DECLARED(y:int); [line 51, column 3]\n *&y:int=0 [line 51, column 3]\n NULLIFY(&y); [line 51, column 3]\n EXIT_SCOPE(y); [line 51, column 3]\n " shape="box"]
"if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_10" -> "if_then_else_cond_var#2787713781872682235.ef4601af9985bcc4fc7e24bbd9a44d0f_7" ;
"if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_1" [label="1: Start if_then_else_return\nFormals: x:int\nLocals: y:int \n " color=yellow style=filled]
"if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_1" -> "if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_10" ;
"if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_2" [label="2: Exit if_then_else_return \n " color=yellow style=filled]
"if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_3" [label="3: + \n " ]
"if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_3" -> "if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_4" ;
"if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_4" [label="4: between_join_and_exit \n APPLY_ABSTRACTION; [line 25, column 3]\n " shape="box"]
"if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_4" -> "if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_2" ;
"if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_5" [label="5: BinaryOperatorStmt: EQ \n n$1=*&x:int [line 25, column 7]\n NULLIFY(&x); [line 25, column 7]\n EXIT_SCOPE(x); [line 25, column 7]\n " shape="box"]
"if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_5" -> "if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_6" ;
"if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_5" -> "if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_7" ;
"if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_6" [label="6: Prune (true branch, if) \n PRUNE((n$1 == 1234), true); [line 25, column 7]\n EXIT_SCOPE(n$1); [line 25, column 7]\n " shape="invhouse"]
"if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_6" -> "if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_8" ;
"if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_7" [label="7: Prune (false branch, if) \n PRUNE(!(n$1 == 1234), false); [line 25, column 7]\n EXIT_SCOPE(n$1); [line 25, column 7]\n " shape="invhouse"]
"if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_7" -> "if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_9" ;
"if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_8" [label="8: BinaryOperatorStmt: Assign \n *&y:int=111 [line 26, column 5]\n NULLIFY(&y); [line 26, column 5]\n EXIT_SCOPE(y); [line 26, column 5]\n APPLY_ABSTRACTION; [line 26, column 5]\n " shape="box"]
"if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_8" -> "if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_3" ;
"if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_9" [label="9: BinaryOperatorStmt: Assign \n *&y:int=222 [line 28, column 5]\n NULLIFY(&y); [line 28, column 5]\n EXIT_SCOPE(y); [line 28, column 5]\n APPLY_ABSTRACTION; [line 28, column 5]\n " shape="box"]
"if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_9" -> "if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_3" ;
"if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_10" [label="10: DeclStmt \n VARIABLE_DECLARED(y:int); [line 24, column 3]\n *&y:int=0 [line 24, column 3]\n NULLIFY(&y); [line 24, column 3]\n EXIT_SCOPE(y); [line 24, column 3]\n " shape="box"]
"if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_10" -> "if_then_else_return#4431567770337235941.d66facc967fa3d7bd91a335f2fa44d33_5" ;
"if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_1" [label="1: Start if_then_init\nFormals: x:int\nLocals: x:int y:int \n " color=yellow style=filled]
"if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_1" -> "if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_10" ;
"if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_2" [label="2: Exit if_then_init \n " color=yellow style=filled]
"if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_3" [label="3: + \n " ]
"if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_3" -> "if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_4" ;
"if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_4" [label="4: between_join_and_exit \n APPLY_ABSTRACTION; [line 62, column 3]\n " shape="box"]
"if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_4" -> "if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_2" ;
"if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_5" [label="5: BinaryOperatorStmt: EQ \n n$1=*&x:int [line 62, column 18]\n " shape="box"]
"if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_5" -> "if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_6" ;
"if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_5" -> "if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_7" ;
"if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_6" [label="6: Prune (true branch, if) \n PRUNE((n$1 == 4), true); [line 62, column 18]\n EXIT_SCOPE(n$1); [line 62, column 18]\n " shape="invhouse"]
"if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_6" -> "if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_8" ;
"if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_7" [label="7: Prune (false branch, if) \n PRUNE(!(n$1 == 4), false); [line 62, column 18]\n NULLIFY(&x); [line 62, column 18]\n EXIT_SCOPE(n$1,x); [line 62, column 18]\n APPLY_ABSTRACTION; [line 62, column 18]\n " shape="invhouse"]
"if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_7" -> "if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_3" ;
"if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_8" [label="8: BinaryOperatorStmt: Assign \n n$3=*&x:int [line 63, column 9]\n *&y:int=n$3 [line 63, column 5]\n NULLIFY(&x); [line 63, column 5]\n NULLIFY(&y); [line 63, column 5]\n EXIT_SCOPE(n$3,x,y); [line 63, column 5]\n APPLY_ABSTRACTION; [line 63, column 5]\n " shape="box"]
"if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_8" -> "if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_3" ;
"if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_9" [label="9: DeclStmt \n VARIABLE_DECLARED(x:int); [line 62, column 7]\n *&x:int=4 [line 62, column 7]\n " shape="box"]
"if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_9" -> "if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_5" ;
"if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_10" [label="10: DeclStmt \n VARIABLE_DECLARED(y:int); [line 61, column 3]\n *&y:int=0 [line 61, column 3]\n NULLIFY(&y); [line 61, column 3]\n EXIT_SCOPE(y); [line 61, column 3]\n " shape="box"]
"if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_10" -> "if_then_init#11608825163312327704.a731baaac66bccf9a8e7312d2dc99b5f_9" ;
"if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_1" [label="1: Start if_then_return\nFormals: x:int\nLocals: y:int \n " color=yellow style=filled]
"if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_1" -> "if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_9" ;
"if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_2" [label="2: Exit if_then_return \n " color=yellow style=filled]
"if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_3" [label="3: + \n " ]
"if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_3" -> "if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_4" ;
"if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_4" [label="4: between_join_and_exit \n APPLY_ABSTRACTION; [line 10, column 3]\n " shape="box"]
"if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_4" -> "if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_2" ;
"if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_5" [label="5: BinaryOperatorStmt: EQ \n n$1=*&x:int [line 10, column 7]\n " shape="box"]
"if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_5" -> "if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_6" ;
"if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_5" -> "if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_7" ;
"if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_6" [label="6: Prune (true branch, if) \n PRUNE((n$1 == 1234), true); [line 10, column 7]\n EXIT_SCOPE(n$1); [line 10, column 7]\n " shape="invhouse"]
"if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_6" -> "if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_8" ;
"if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_7" [label="7: Prune (false branch, if) \n PRUNE(!(n$1 == 1234), false); [line 10, column 7]\n EXIT_SCOPE(n$1); [line 10, column 7]\n APPLY_ABSTRACTION; [line 10, column 7]\n " shape="invhouse"]
"if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_7" -> "if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_3" ;
"if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_8" [label="8: BinaryOperatorStmt: Assign \n n$3=*&x:int [line 11, column 9]\n *&y:int=n$3 [line 11, column 5]\n NULLIFY(&y); [line 11, column 5]\n NULLIFY(&x); [line 11, column 5]\n EXIT_SCOPE(n$3,y,x); [line 11, column 5]\n APPLY_ABSTRACTION; [line 11, column 5]\n " shape="box"]
"if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_8" -> "if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_3" ;
"if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_9" [label="9: DeclStmt \n VARIABLE_DECLARED(y:int); [line 9, column 3]\n *&y:int=0 [line 9, column 3]\n NULLIFY(&y); [line 9, column 3]\n EXIT_SCOPE(y); [line 9, column 3]\n " shape="box"]
"if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_9" -> "if_then_return#7560400730320632534.710a386e6459fee25726e9e12804127e_5" ;
}

@ -62,7 +62,7 @@ digraph cfg {
"forward<int>#std#5548362574050729124.664bf3a19e8401f31df778b67554bdae_2" [label="2: Exit std::forward<int> \n " color=yellow style=filled]
"forward<int>#std#5548362574050729124.664bf3a19e8401f31df778b67554bdae_3" [label="3: Return Stmt \n n$0=*&__t:int& [line 2305, column 31]\n *&return:int&=n$0 [line 2305, column 5]\n NULLIFY(&__t); [line 2305, column 5]\n EXIT_SCOPE(n$0,__t); [line 2305, column 5]\n APPLY_ABSTRACTION; [line 2305, column 5]\n " shape="box"]
"forward<int>#std#5548362574050729124.664bf3a19e8401f31df778b67554bdae_3" [label="3: Return Stmt \n n$0=*&__t:int& [line 2313, column 31]\n *&return:int&=n$0 [line 2313, column 5]\n NULLIFY(&__t); [line 2313, column 5]\n EXIT_SCOPE(n$0,__t); [line 2313, column 5]\n APPLY_ABSTRACTION; [line 2313, column 5]\n " shape="box"]
"forward<int>#std#5548362574050729124.664bf3a19e8401f31df778b67554bdae_3" -> "forward<int>#std#5548362574050729124.664bf3a19e8401f31df778b67554bdae_2" ;
@ -73,7 +73,7 @@ digraph cfg {
"forward<int_&>#std#2714018779968350623.5a6c534312c02b38db42a98e7dfe7983_2" [label="2: Exit std::forward<int_&> \n " color=yellow style=filled]
"forward<int_&>#std#2714018779968350623.5a6c534312c02b38db42a98e7dfe7983_3" [label="3: Return Stmt \n n$0=*&__t:int& [line 2305, column 31]\n *&return:int&=n$0 [line 2305, column 5]\n NULLIFY(&__t); [line 2305, column 5]\n EXIT_SCOPE(n$0,__t); [line 2305, column 5]\n APPLY_ABSTRACTION; [line 2305, column 5]\n " shape="box"]
"forward<int_&>#std#2714018779968350623.5a6c534312c02b38db42a98e7dfe7983_3" [label="3: Return Stmt \n n$0=*&__t:int& [line 2313, column 31]\n *&return:int&=n$0 [line 2313, column 5]\n NULLIFY(&__t); [line 2313, column 5]\n EXIT_SCOPE(n$0,__t); [line 2313, column 5]\n APPLY_ABSTRACTION; [line 2313, column 5]\n " shape="box"]
"forward<int_&>#std#2714018779968350623.5a6c534312c02b38db42a98e7dfe7983_3" -> "forward<int_&>#std#2714018779968350623.5a6c534312c02b38db42a98e7dfe7983_2" ;

@ -40,7 +40,7 @@ digraph cfg {
"objc_blockA::test_1.2002c886c49fdecdc4bf7a72fba954ba_2" [label="2: Exit objc_blockA::test_1 \n " color=yellow style=filled]
"objc_blockA::test_1.2002c886c49fdecdc4bf7a72fba954ba_3" [label="3: BinaryOperatorStmt: Assign \n n$1=_fun___objc_alloc_no_fail(sizeof(t=A):unsigned long) [line 19, column 23]\n n$2=_fun_NSBundleResourceRequest::init(n$1:A*) virtual [line 19, column 22]\n *&#GB<codetoanalyze/objc/frontend/block/static.m>$A::test.sharedInstance:objc_object*=n$2 [line 19, column 5]\n EXIT_SCOPE(n$1,n$2); [line 19, column 5]\n APPLY_ABSTRACTION; [line 19, column 5]\n " shape="box"]
"objc_blockA::test_1.2002c886c49fdecdc4bf7a72fba954ba_3" [label="3: BinaryOperatorStmt: Assign \n n$1=_fun___objc_alloc_no_fail(sizeof(t=A):unsigned long) [line 19, column 23]\n n$2=_fun_NSObject::init(n$1:A*) virtual [line 19, column 22]\n *&#GB<codetoanalyze/objc/frontend/block/static.m>$A::test.sharedInstance:objc_object*=n$2 [line 19, column 5]\n EXIT_SCOPE(n$1,n$2); [line 19, column 5]\n APPLY_ABSTRACTION; [line 19, column 5]\n " shape="box"]
"objc_blockA::test_1.2002c886c49fdecdc4bf7a72fba954ba_3" -> "objc_blockA::test_1.2002c886c49fdecdc4bf7a72fba954ba_2" ;
@ -51,7 +51,7 @@ digraph cfg {
"objc_blockA::test_leak_2.5f4f71e062f7fac0ae4a5b163d676189_2" [label="2: Exit objc_blockA::test_leak_2 \n " color=yellow style=filled]
"objc_blockA::test_leak_2.5f4f71e062f7fac0ae4a5b163d676189_3" [label="3: BinaryOperatorStmt: Assign \n n$4=_fun___objc_alloc_no_fail(sizeof(t=A):unsigned long) [line 29, column 23]\n n$5=_fun_NSBundleResourceRequest::init(n$4:A*) virtual [line 29, column 22]\n *&#GB<codetoanalyze/objc/frontend/block/static.m>$A::test_leak.sharedInstance:objc_object*=n$5 [line 29, column 5]\n EXIT_SCOPE(n$4,n$5); [line 29, column 5]\n APPLY_ABSTRACTION; [line 29, column 5]\n " shape="box"]
"objc_blockA::test_leak_2.5f4f71e062f7fac0ae4a5b163d676189_3" [label="3: BinaryOperatorStmt: Assign \n n$4=_fun___objc_alloc_no_fail(sizeof(t=A):unsigned long) [line 29, column 23]\n n$5=_fun_NSObject::init(n$4:A*) virtual [line 29, column 22]\n *&#GB<codetoanalyze/objc/frontend/block/static.m>$A::test_leak.sharedInstance:objc_object*=n$5 [line 29, column 5]\n EXIT_SCOPE(n$4,n$5); [line 29, column 5]\n APPLY_ABSTRACTION; [line 29, column 5]\n " shape="box"]
"objc_blockA::test_leak_2.5f4f71e062f7fac0ae4a5b163d676189_3" -> "objc_blockA::test_leak_2.5f4f71e062f7fac0ae4a5b163d676189_2" ;
@ -85,7 +85,7 @@ digraph cfg {
"test2#A#class.ce50cb13c3345decc567dd4eb6124604_4" -> "test2#A#class.ce50cb13c3345decc567dd4eb6124604_3" ;
"test2#A#class.ce50cb13c3345decc567dd4eb6124604_5" [label="5: BinaryOperatorStmt: Assign \n n$10=_fun___objc_alloc_no_fail(sizeof(t=A):unsigned long) [line 36, column 21]\n n$11=_fun_NSBundleResourceRequest::init(n$10:A*) virtual [line 36, column 20]\n *&#GB<codetoanalyze/objc/frontend/block/static.m>$A::test2.sharedInstance:objc_object*=n$11 [line 36, column 3]\n EXIT_SCOPE(n$10,n$11); [line 36, column 3]\n " shape="box"]
"test2#A#class.ce50cb13c3345decc567dd4eb6124604_5" [label="5: BinaryOperatorStmt: Assign \n n$10=_fun___objc_alloc_no_fail(sizeof(t=A):unsigned long) [line 36, column 21]\n n$11=_fun_NSObject::init(n$10:A*) virtual [line 36, column 20]\n *&#GB<codetoanalyze/objc/frontend/block/static.m>$A::test2.sharedInstance:objc_object*=n$11 [line 36, column 3]\n EXIT_SCOPE(n$10,n$11); [line 36, column 3]\n " shape="box"]
"test2#A#class.ce50cb13c3345decc567dd4eb6124604_5" -> "test2#A#class.ce50cb13c3345decc567dd4eb6124604_4" ;

@ -90,11 +90,11 @@ digraph cfg {
"getS#Boxing#instance.97ccd331527b54376eb9b2b822cb25a3_2" [label="2: Exit Boxing::getS \n " color=yellow style=filled]
"getS#Boxing#instance.97ccd331527b54376eb9b2b822cb25a3_3" [label="3: Return Stmt \n n$15=_fun_NSString::stringWithUTF8String:((char const *)\"hello world\":char const *) [line 41, column 10]\n *&return:NSString*=n$15 [line 41, column 3]\n EXIT_SCOPE(n$15); [line 41, column 3]\n APPLY_ABSTRACTION; [line 41, column 3]\n " shape="box"]
"getS#Boxing#instance.97ccd331527b54376eb9b2b822cb25a3_3" [label="3: Return Stmt \n n$15=_fun_NSString::stringWithUTF8String:(\"hello world\":char*) [line 41, column 10]\n *&return:NSString*=n$15 [line 41, column 3]\n EXIT_SCOPE(n$15); [line 41, column 3]\n APPLY_ABSTRACTION; [line 41, column 3]\n " shape="box"]
"getS#Boxing#instance.97ccd331527b54376eb9b2b822cb25a3_3" -> "getS#Boxing#instance.97ccd331527b54376eb9b2b822cb25a3_2" ;
"getS#Boxing#instance.97ccd331527b54376eb9b2b822cb25a3_4" [label="4: DeclStmt \n VARIABLE_DECLARED(s:NSString*); [line 40, column 3]\n n$16=_fun_strdup((char const *)\"hello world\":char const *) [line 40, column 19]\n n$17=_fun_NSString::stringWithUTF8String:((char const *)n$16:char const *) [line 40, column 17]\n *&s:NSString*=n$17 [line 40, column 3]\n NULLIFY(&s); [line 40, column 3]\n EXIT_SCOPE(n$16,n$17,s); [line 40, column 3]\n " shape="box"]
"getS#Boxing#instance.97ccd331527b54376eb9b2b822cb25a3_4" [label="4: DeclStmt \n VARIABLE_DECLARED(s:NSString*); [line 40, column 3]\n n$16=_fun_strdup(\"hello world\":char*) [line 40, column 19]\n n$17=_fun_NSString::stringWithUTF8String:(n$16:char*) [line 40, column 17]\n *&s:NSString*=n$17 [line 40, column 3]\n NULLIFY(&s); [line 40, column 3]\n EXIT_SCOPE(n$16,n$17,s); [line 40, column 3]\n " shape="box"]
"getS#Boxing#instance.97ccd331527b54376eb9b2b822cb25a3_4" -> "getS#Boxing#instance.97ccd331527b54376eb9b2b822cb25a3_3" ;

@ -7,7 +7,7 @@ digraph cfg {
"get_string1.37988b3a9459aa3258beba816a2c79fc_2" [label="2: Exit get_string1 \n " color=yellow style=filled]
"get_string1.37988b3a9459aa3258beba816a2c79fc_3" [label="3: Return Stmt \n n$0=_fun_NSString::stringWithUTF8String:((char const *)\"Hello World!\":char const *) [line 12, column 10]\n *&return:NSString*=n$0 [line 12, column 3]\n EXIT_SCOPE(n$0); [line 12, column 3]\n APPLY_ABSTRACTION; [line 12, column 3]\n " shape="box"]
"get_string1.37988b3a9459aa3258beba816a2c79fc_3" [label="3: Return Stmt \n n$0=_fun_NSString::stringWithUTF8String:(\"Hello World!\":char*) [line 12, column 10]\n *&return:NSString*=n$0 [line 12, column 3]\n EXIT_SCOPE(n$0); [line 12, column 3]\n APPLY_ABSTRACTION; [line 12, column 3]\n " shape="box"]
"get_string1.37988b3a9459aa3258beba816a2c79fc_3" -> "get_string1.37988b3a9459aa3258beba816a2c79fc_2" ;

@ -62,7 +62,7 @@ digraph cfg {
"objc_blockDispatchA::dispatch_a_block_variable_4.0b9ca2975d7f2bf9120661b118c2c0bb_2" [label="2: Exit objc_blockDispatchA::dispatch_a_block_variable_4 \n " color=yellow style=filled]
"objc_blockDispatchA::dispatch_a_block_variable_4.0b9ca2975d7f2bf9120661b118c2c0bb_3" [label="3: BinaryOperatorStmt: Assign \n n$20=_fun___objc_alloc_no_fail(sizeof(t=DispatchA):unsigned long) [line 55, column 25]\n n$21=_fun_NSObject::init(n$20:DispatchA*) virtual [line 55, column 25]\n *&#GB<codetoanalyze/objc/shared/block/dispatch.m>$DispatchA::dispatch_a_block_variable.static_storage__:objc_object*=n$21 [line 55, column 5]\n EXIT_SCOPE(n$20,n$21); [line 55, column 5]\n APPLY_ABSTRACTION; [line 55, column 5]\n " shape="box"]
"objc_blockDispatchA::dispatch_a_block_variable_4.0b9ca2975d7f2bf9120661b118c2c0bb_3" [label="3: BinaryOperatorStmt: Assign \n n$20=_fun___objc_alloc_no_fail(sizeof(t=DispatchA):unsigned long) [line 55, column 25]\n n$21=_fun_NSObject::init(n$20:DispatchA*) virtual [line 55, column 25]\n *&#GB<codetoanalyze/objc/shared/block/dispatch.m>$DispatchA::dispatch_a_block_variable.static_storage__:DispatchA*=n$21 [line 55, column 5]\n EXIT_SCOPE(n$20,n$21); [line 55, column 5]\n APPLY_ABSTRACTION; [line 55, column 5]\n " shape="box"]
"objc_blockDispatchA::dispatch_a_block_variable_4.0b9ca2975d7f2bf9120661b118c2c0bb_3" -> "objc_blockDispatchA::dispatch_a_block_variable_4.0b9ca2975d7f2bf9120661b118c2c0bb_2" ;
@ -73,7 +73,7 @@ digraph cfg {
"objc_blockDispatchA::dispatch_a_block_variable_from_macro_5.95f7628ee6d5ad3dae46b578932c94aa_2" [label="2: Exit objc_blockDispatchA::dispatch_a_block_variable_from_macro_5 \n " color=yellow style=filled]
"objc_blockDispatchA::dispatch_a_block_variable_from_macro_5.95f7628ee6d5ad3dae46b578932c94aa_3" [label="3: BinaryOperatorStmt: Assign \n n$25=_fun___objc_alloc_no_fail(sizeof(t=DispatchA):unsigned long) [line 66, column 27]\n n$26=_fun_NSObject::init(n$25:DispatchA*) virtual [line 66, column 27]\n *&#GB<codetoanalyze/objc/shared/block/dispatch.m>$DispatchA::dispatch_a_block_variable_from_macro.static_storage__:objc_object*=n$26 [line 66, column 7]\n EXIT_SCOPE(n$25,n$26); [line 66, column 7]\n APPLY_ABSTRACTION; [line 66, column 7]\n " shape="box"]
"objc_blockDispatchA::dispatch_a_block_variable_from_macro_5.95f7628ee6d5ad3dae46b578932c94aa_3" [label="3: BinaryOperatorStmt: Assign \n n$25=_fun___objc_alloc_no_fail(sizeof(t=DispatchA):unsigned long) [line 66, column 27]\n n$26=_fun_NSObject::init(n$25:DispatchA*) virtual [line 66, column 27]\n *&#GB<codetoanalyze/objc/shared/block/dispatch.m>$DispatchA::dispatch_a_block_variable_from_macro.static_storage__:DispatchA*=n$26 [line 66, column 7]\n EXIT_SCOPE(n$25,n$26); [line 66, column 7]\n APPLY_ABSTRACTION; [line 66, column 7]\n " shape="box"]
"objc_blockDispatchA::dispatch_a_block_variable_from_macro_5.95f7628ee6d5ad3dae46b578932c94aa_3" -> "objc_blockDispatchA::dispatch_a_block_variable_from_macro_5.95f7628ee6d5ad3dae46b578932c94aa_2" ;
@ -84,7 +84,7 @@ digraph cfg {
"objc_blockDispatchA::sharedInstance_1.50704f3ac0a3af5feaadec9b1fbbe54d_2" [label="2: Exit objc_blockDispatchA::sharedInstance_1 \n " color=yellow style=filled]
"objc_blockDispatchA::sharedInstance_1.50704f3ac0a3af5feaadec9b1fbbe54d_3" [label="3: BinaryOperatorStmt: Assign \n n$2=_fun___objc_alloc_no_fail(sizeof(t=DispatchA):unsigned long) [line 29, column 23]\n n$3=_fun_NSBundleResourceRequest::init(n$2:DispatchA*) virtual [line 29, column 22]\n *&#GB<codetoanalyze/objc/shared/block/dispatch.m>$DispatchA::sharedInstance.sharedInstance:objc_object*=n$3 [line 29, column 5]\n EXIT_SCOPE(n$2,n$3); [line 29, column 5]\n APPLY_ABSTRACTION; [line 29, column 5]\n " shape="box"]
"objc_blockDispatchA::sharedInstance_1.50704f3ac0a3af5feaadec9b1fbbe54d_3" [label="3: BinaryOperatorStmt: Assign \n n$2=_fun___objc_alloc_no_fail(sizeof(t=DispatchA):unsigned long) [line 29, column 23]\n n$3=_fun_DispatchA::init(n$2:DispatchA*) virtual [line 29, column 22]\n *&#GB<codetoanalyze/objc/shared/block/dispatch.m>$DispatchA::sharedInstance.sharedInstance:objc_object*=n$3 [line 29, column 5]\n EXIT_SCOPE(n$2,n$3); [line 29, column 5]\n APPLY_ABSTRACTION; [line 29, column 5]\n " shape="box"]
"objc_blockDispatchA::sharedInstance_1.50704f3ac0a3af5feaadec9b1fbbe54d_3" -> "objc_blockDispatchA::sharedInstance_1.50704f3ac0a3af5feaadec9b1fbbe54d_2" ;
@ -95,7 +95,7 @@ digraph cfg {
"objc_blockDispatchA::trans_3.95a17d9ac15f0da3f92b7057c890d96c_2" [label="2: Exit objc_blockDispatchA::trans_3 \n " color=yellow style=filled]
"objc_blockDispatchA::trans_3.95a17d9ac15f0da3f92b7057c890d96c_3" [label="3: BinaryOperatorStmt: Assign \n n$15=_fun___objc_alloc_no_fail(sizeof(t=DispatchA):unsigned long) [line 46, column 23]\n n$16=_fun_NSBundleResourceRequest::init(n$15:DispatchA*) virtual [line 46, column 22]\n *&#GB<codetoanalyze/objc/shared/block/dispatch.m>$DispatchA::trans.sharedInstance:objc_object*=n$16 [line 46, column 5]\n EXIT_SCOPE(n$15,n$16); [line 46, column 5]\n APPLY_ABSTRACTION; [line 46, column 5]\n " shape="box"]
"objc_blockDispatchA::trans_3.95a17d9ac15f0da3f92b7057c890d96c_3" [label="3: BinaryOperatorStmt: Assign \n n$15=_fun___objc_alloc_no_fail(sizeof(t=DispatchA):unsigned long) [line 46, column 23]\n n$16=_fun_DispatchA::init(n$15:DispatchA*) virtual [line 46, column 22]\n *&#GB<codetoanalyze/objc/shared/block/dispatch.m>$DispatchA::trans.sharedInstance:objc_object*=n$16 [line 46, column 5]\n EXIT_SCOPE(n$15,n$16); [line 46, column 5]\n APPLY_ABSTRACTION; [line 46, column 5]\n " shape="box"]
"objc_blockDispatchA::trans_3.95a17d9ac15f0da3f92b7057c890d96c_3" -> "objc_blockDispatchA::trans_3.95a17d9ac15f0da3f92b7057c890d96c_2" ;
@ -125,7 +125,7 @@ digraph cfg {
"dispatch_a_block_variable#DispatchA#class.3cc12dd22127281b8293b7c046d21bb2_2" [label="2: Exit DispatchA::dispatch_a_block_variable \n " color=yellow style=filled]
"dispatch_a_block_variable#DispatchA#class.3cc12dd22127281b8293b7c046d21bb2_3" [label="3: Return Stmt \n n$17=*&#GB<codetoanalyze/objc/shared/block/dispatch.m>$DispatchA::dispatch_a_block_variable.static_storage__:objc_object* [line 59, column 10]\n *&return:objc_object*=n$17 [line 59, column 3]\n EXIT_SCOPE(n$17); [line 59, column 3]\n APPLY_ABSTRACTION; [line 59, column 3]\n " shape="box"]
"dispatch_a_block_variable#DispatchA#class.3cc12dd22127281b8293b7c046d21bb2_3" [label="3: Return Stmt \n n$17=*&#GB<codetoanalyze/objc/shared/block/dispatch.m>$DispatchA::dispatch_a_block_variable.static_storage__:DispatchA* [line 59, column 10]\n *&return:objc_object*=n$17 [line 59, column 3]\n EXIT_SCOPE(n$17); [line 59, column 3]\n APPLY_ABSTRACTION; [line 59, column 3]\n " shape="box"]
"dispatch_a_block_variable#DispatchA#class.3cc12dd22127281b8293b7c046d21bb2_3" -> "dispatch_a_block_variable#DispatchA#class.3cc12dd22127281b8293b7c046d21bb2_2" ;
@ -144,7 +144,7 @@ digraph cfg {
"dispatch_a_block_variable_from_macro#DispatchA#class.92567a38d5ab3cf637f72030b1097441_2" [label="2: Exit DispatchA::dispatch_a_block_variable_from_macro \n " color=yellow style=filled]
"dispatch_a_block_variable_from_macro#DispatchA#class.92567a38d5ab3cf637f72030b1097441_3" [label="3: Fallback node \n n$22=*&#GB<codetoanalyze/objc/shared/block/dispatch.m>$DispatchA::dispatch_a_block_variable_from_macro.static_storage__:objc_object* [line 70, column 5]\n " shape="box"]
"dispatch_a_block_variable_from_macro#DispatchA#class.92567a38d5ab3cf637f72030b1097441_3" [label="3: Fallback node \n n$22=*&#GB<codetoanalyze/objc/shared/block/dispatch.m>$DispatchA::dispatch_a_block_variable_from_macro.static_storage__:DispatchA* [line 70, column 5]\n " shape="box"]
"dispatch_a_block_variable_from_macro#DispatchA#class.92567a38d5ab3cf637f72030b1097441_3" -> "dispatch_a_block_variable_from_macro#DispatchA#class.92567a38d5ab3cf637f72030b1097441_6" ;

@ -22,7 +22,7 @@ digraph cfg {
"cfautorelease_test.2ccea2233b65cd3828a2d5e2571ad69b_2" [label="2: Exit cfautorelease_test \n " color=yellow style=filled]
"cfautorelease_test.2ccea2233b65cd3828a2d5e2571ad69b_3" [label="3: Return Stmt \n n$0=_fun___builtin___CFStringMakeConstantString((char const *)\"Icon\":char const *) [line 39, column 45]\n n$1=_fun_CTFontCreateWithName(n$0:__CFString const *,17.:double,null:CGAffineTransform const *) [line 39, column 24]\n n$2=_fun_CFAutorelease(n$1:void const *) [line 39, column 10]\n *&return:__CTFont const *=n$2 [line 39, column 3]\n EXIT_SCOPE(n$0,n$1,n$2); [line 39, column 3]\n APPLY_ABSTRACTION; [line 39, column 3]\n " shape="box"]
"cfautorelease_test.2ccea2233b65cd3828a2d5e2571ad69b_3" [label="3: Return Stmt \n n$0=_fun___builtin___CFStringMakeConstantString(\"Icon\":char*) [line 39, column 45]\n n$1=_fun_CTFontCreateWithName(n$0:__CFString const *,17.:double,null:CGAffineTransform const *) [line 39, column 24]\n n$2=_fun_CFAutorelease(n$1:void const *) [line 39, column 10]\n *&return:__CTFont const *=n$2 [line 39, column 3]\n EXIT_SCOPE(n$0,n$1,n$2); [line 39, column 3]\n APPLY_ABSTRACTION; [line 39, column 3]\n " shape="box"]
"cfautorelease_test.2ccea2233b65cd3828a2d5e2571ad69b_3" -> "cfautorelease_test.2ccea2233b65cd3828a2d5e2571ad69b_2" ;

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