package goblint

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in-package search v0.2.0

Static analysis framework for C

Install

sha256=99b78e6def71534d195eef9084baa26d8334b36084e120aa6afb300c9bf8afa6

sha512=f3162bd95a03c00358a2991f6152fc6169205bfb4c55e2c483e98cc3935673df9656d025b6f1ea0fa5f1bd0aee037d4f483966b0d2907e3fa9bf11a93a3392af

module D : Lattice.S

module V : Analyses.SpecSysVar

module G : Lattice.S

val unop_ID : GoblintCil.Cil.unop -> ID.t -> ID.t

val unop_FD : GoblintCil.Cil.unop -> FD.t -> VD.t

val eval_rv : 
  ctx:(D.t, G.t, _, V.t) Analyses.ctx ->
  D.t ->
  GoblintCil.exp ->
  VD.t

val eval_rv_address : 
  ctx:(D.t, G.t, _, V.t) Analyses.ctx ->
  D.t ->
  GoblintCil.exp ->
  VD.t

val eval_lv : 
  ctx:(D.t, G.t, _, V.t) Analyses.ctx ->
  D.t ->
  GoblintCil.lval ->
  AD.t

val convert_offset : 
  ctx:(D.t, G.t, _, V.t) Analyses.ctx ->
  D.t ->
  GoblintCil.offset ->
  ID.t Offset.t

val get_var : 
  ctx:(D.t, G.t, _, V.t) Analyses.ctx ->
  D.t ->
  GoblintCil.varinfo ->
  VD.t

val get : 
  ctx:(D.t, G.t, _, V.t) Analyses.ctx ->
  D.t ->
  AD.t ->
  GoblintCil.exp option ->
  VD.t

val set : 
  ctx:(D.t, G.t, _, V.t) Analyses.ctx ->
  D.t ->
  AD.t ->
  GoblintCil.typ ->
  ?lval_raw:GoblintCil.lval ->
  VD.t ->
  D.t

val refine_entire_var : bool

val map_oldval : VD.t -> GoblintCil.typ -> VD.t

val eval_rv_lval_refine : 
  ctx:(D.t, G.t, _, V.t) Analyses.ctx ->
  D.t ->
  GoblintCil.exp ->
  GoblintCil.lval ->
  VD.t

val id_meet_down : old:ID.t -> c:ID.t -> ID.t

val fd_meet_down : old:FD.t -> c:FD.t -> FD.t

val contra : D.t -> D.t

Handle contradiction.

Normal branch refinement just raises Analyses.Deadcode. Unassume leaves unchanged.