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39 lines
1.5 KiB
39 lines
1.5 KiB
10 years ago
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(*
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* Copyright (c) 2009 -2013 Monoidics ltd.
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* Copyright (c) 2013 - Facebook.
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* All rights reserved.
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*)
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(** Interprocedural footprint analysis *)
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(** Frame and anti-frame *)
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type splitting
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(** Remove constant string or class from a prop *)
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val remove_constant_string_class : 'a Prop.t -> Prop.normal Prop.t
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(** Check if the attribute change is a mismatch between a kind of allocation and a different kind of deallocation *)
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val check_attr_dealloc_mismatch : Sil.attribute -> Sil.attribute -> unit
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(** Check whether a sexp contains a dereference without null check, and return the line number and path position *)
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val find_dereference_without_null_check_in_sexp : Sil.strexp -> (int * Sil.path_pos) option
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(** raise a cast exception *)
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val raise_cast_exception :
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Utils.ml_location -> Procname.t option -> Sil.exp -> Sil.exp -> Sil.exp -> 'a
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(** check if a prop is an exception *)
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val prop_is_exn : Cfg.Procdesc.t -> 'a Prop.t -> bool
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(** when prop is an exception, return the exception name *)
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val prop_get_exn_name : Cfg.Procdesc.t -> 'a Prop.t -> Mangled.t
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(** search in prop contains an error state *)
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val lookup_global_errors : 'a Prop.t -> Mangled.t option
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(** Dump a splitting *)
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val d_splitting : splitting -> unit
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(** Execute the function call and return the list of results with return value *)
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val exe_function_call: Sil.tenv -> Cfg.cfg -> Ident.t list -> Cfg.Procdesc.t -> Procname.t -> Sil.location -> (Sil.exp * Sil.typ) list -> Prop.normal Prop.t -> Paths.Path.t -> (Prop.normal Prop.t * Paths.Path.t) list
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