package goblint

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in-package search v0.2.0

Static analysis framework for C

Install

sha256=452d8491527aea21f2cbb11defcc14ba0daf9fdb6bdb9fc0af73e56eac57b916

sha512=1993cd45c4c7fe124ca6e157f07d17ec50fab5611b270a434ed1b7fb2910aa85a8e6eaaa77dad770430710aafb2f6d676c774dd33942d921f23e2f9854486551

Events.

type t =

| Lock of LockDomain.AddrRW.t
| Unlock of ValueDomain.Addr.t
| Escape of EscapeDomain.EscapedVars.t
| EnterMultiThreaded
| SplitBranch of GoblintCil.exp * bool
(*
Used to simulate old branch-based split.
*)
| AssignSpawnedThread of GoblintCil.lval * ThreadIdDomain.Thread.t
(*
Assign spawned thread's ID to lval.
*)
| Access of {
1. exp : CilType.Exp.t;
2. ad : ValueDomain.AD.t;
3. kind : AccessKind.t;
4. reach : bool;
}
| Assign of {
1. lval : CilType.Lval.t;
2. exp : CilType.Exp.t;
}
(*
Used to simulate old ctx.assign.
*)
| UpdateExpSplit of GoblintCil.exp
(*
Used by expsplit analysis to evaluate exp on post-state.
*)
| Assert of GoblintCil.exp
| Unassume of {
1. exp : CilType.Exp.t;
2. tokens : WideningToken.t list;
}
| Longjmped of {
1. lval : CilType.Lval.t option;
}

val emit_on_deadcode : t -> bool

Should event be emitted after transfer function raises Deadcode?

val pretty : unit -> t -> GoblintCil.Pretty.doc