You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

Nikos Gorogiannis aef34d8384 [starvation][whole-program] analyze constructors for initial attribute state ... Summary: A current blind spot is when object construction stores specific executors / runnables to object fields, which are then never mutated and accessed from normal methods. IOW the attributes established in the constructor are necessary to report properly inside a normal method (assuming these attributes are not invalidated by method code). To achieve this, first we retain a subset of the final state attributes in the summary (only those that affect instance variables, in constructor methods). Then, when we analyse a non-constructor method: - we analyse all constructors - remove all attributes from the attribute map whose key is not an expression of the form `this.x. ...` - re-localise all remaining keys so that they appear as rooted in the `this` local variable of the current procedure - join (intersect) all such attribute maps - use the result in place of initial state as far as the attribute map is concerned for the analysis of the current procedure, which can now start. This means we can catch idioms that use side-effectful initialisation for configuring certain object fields like executors or runnables. Reviewed By: jvillard Differential Revision: D18707890 fbshipit-source-id: 42ac6108f		5 years ago
..
AccessPath.ml	[ocamlformat] Upgrade ocamlformat version	5 years ago
AccessPath.mli	[AI] rename Domain.( <= ) to Domain.leq	5 years ago
Annot.ml	[inferbo] Get static value of EMPTY from class initializer in Java	5 years ago
Annot.mli	[inferbo] Get static value of EMPTY from class initializer in Java	5 years ago
Attributes.ml	[ocamlformat] Upgrade ocamlformat version	5 years ago
Attributes.mli	[copyright] Remove years	6 years ago
BUILTINS.ml	[copyright] Remove years	6 years ago
Binop.ml	[ocamlformat] Upgrade ocamlformat version	5 years ago
Binop.mli	[ocamlformat] Upgrade ocamlformat version	5 years ago
BuiltinDecl.ml	[copyright] Remove years	6 years ago
BuiltinDecl.mli	[copyright] Remove years	6 years ago
CallFlags.ml	[IR] remove dead no_return CallFlag	5 years ago
CallFlags.mli	[IR] remove dead no_return CallFlag	5 years ago
CallSite.ml	[copyright] Remove years	6 years ago
CallSite.mli	[copyright] Remove years	6 years ago
Cfg.ml	[infer] Use typ instead of root_typ if possible	5 years ago
Cfg.mli	[copyright] Remove years	6 years ago
ClangMethodKind.ml	[copyright] Remove years	6 years ago
ClangMethodKind.mli	[copyright] Remove years	6 years ago
Const.ml	[typ] make use of pretty printers instead of strings	5 years ago
Const.mli	[copyright] Remove years	6 years ago
DecompiledExp.ml	[ocamlformat] Upgrade ocamlformat version	5 years ago
DecompiledExp.mli	[copyright] Remove years	6 years ago
DotCfg.ml	[cfg] run pre-analysis lazily in ondemand	5 years ago
DotCfg.mli	[cfg] run pre-analysis lazily in ondemand	5 years ago
Errlog.ml	[ocamlformat] Upgrade ocamlformat version	5 years ago
Errlog.mli	[copyright] Remove years	6 years ago
Exceptions.ml	[biabduction] Rename use_after_free to avoid name clash with Pulse	5 years ago
Exceptions.mli	[biabduction] Rename use_after_free to avoid name clash with Pulse	5 years ago
Exp.ml	[inferbo] Get static value of EMPTY from class initializer in Java	5 years ago
Exp.mli	[inferbo] Get static value of EMPTY from class initializer in Java	5 years ago
Filtering.ml	[copyright] Remove years	6 years ago
Filtering.mli	[copyright] Remove years	6 years ago
HilExp.ml	[ocamlformat] Upgrade ocamlformat version	5 years ago
HilExp.mli	[starvation] add path sensitivity restricted to thread status	5 years ago
HilInstr.ml	[ocamlformat] Upgrade ocamlformat version	5 years ago
HilInstr.mli	[pulse] move to SIL proper	6 years ago
Ident.ml	[ocamlformat] Upgrade ocamlformat version	5 years ago
Ident.mli	[ocamlformat] Upgrade ocamlformat version	5 years ago
Instrs.ml	[copyright] Remove years	6 years ago
Instrs.mli	[copyright] Remove years	6 years ago
IntLit.ml	[pulse] intervals!	5 years ago
IntLit.mli	[pulse] intervals!	5 years ago
Io_infer.ml	[copyright] Remove years	6 years ago
Io_infer.mli	[copyright] Remove years	6 years ago
IssueLog.ml	[copyright] Remove years	6 years ago
IssueLog.mli	[copyright] Remove years	6 years ago
Localise.ml	[self in block] Add a check for strongSelf not checked for null	5 years ago
Localise.mli	[self in block] Add a check for strongSelf not checked for null	5 years ago
Mangled.ml	[ocaml] upgrade most dependencies	5 years ago
Mangled.mli	[ocamlformat] Upgrade ocamlformat version	5 years ago
Mleak_buckets.ml	[copyright] Remove years	6 years ago
Mleak_buckets.mli	[copyright] Remove years	6 years ago
Objc_models.ml	[ocamlformat] Upgrade ocamlformat version	5 years ago
Objc_models.mli	[copyright] Remove years	6 years ago
PredSymb.ml	[IR] kill PredSymb.func_attribute by moving sentinel attrs to its own ProcAttribute field	5 years ago
PredSymb.mli	[IR] kill PredSymb.func_attribute by moving sentinel attrs to its own ProcAttribute field	5 years ago
ProcAttributes.ml	[IR] kill PredSymb.func_attribute by moving sentinel attrs to its own ProcAttribute field	5 years ago
ProcAttributes.mli	[IR] kill PredSymb.func_attribute by moving sentinel attrs to its own ProcAttribute field	5 years ago
Procdesc.ml	[pdesc][refactor] ability to set normal and exceptional succs independently	5 years ago
Procdesc.mli	[pdesc][refactor] ability to set normal and exceptional succs independently	5 years ago
ProcnameDispatcher.ml	[infer] Rename value to arg_payload in ProcnameDispatcher.Call.FuncArg	5 years ago
ProcnameDispatcher.mli	[infer] Rename value to arg_payload in ProcnameDispatcher.Call.FuncArg	5 years ago
Pvar.ml	[ocamlformat] Upgrade ocamlformat version	5 years ago
Pvar.mli	[starvation][whole-program] analyze constructors for initial attribute state	5 years ago
QualifiedCppName.ml	[copyright] Remove years	6 years ago
QualifiedCppName.mli	[copyright] Remove years	6 years ago
Sil.ml	[ocamlformat] Upgrade ocamlformat version	5 years ago
Sil.mli	[ocamlformat] Upgrade ocamlformat version	5 years ago
SourceFiles.ml	[ocamlformat] Upgrade ocamlformat version	5 years ago
SourceFiles.mli	[copyright] Remove years	6 years ago
SpecializeProcdesc.ml	[pdesc][refactor] ability to set normal and exceptional succs independently	5 years ago
SpecializeProcdesc.mli	[copyright] Remove years	6 years ago
Subtype.ml	[copyright] Remove years	6 years ago
Subtype.mli	[copyright] Remove years	6 years ago
Tenv.ml	[infer] Distinguish dummy struct types from normal ones when merging tenv	5 years ago
Tenv.mli	[infer] Distinguish dummy struct types from normal ones when merging tenv	5 years ago
Typ.ml	[starvation][whole-program] add a bit of typestate/dataflow	5 years ago
Typ.mli	[starvation][whole-program] add a bit of typestate/dataflow	5 years ago
Unop.ml	[copyright] Remove years	6 years ago
Unop.mli	[copyright] Remove years	6 years ago
Var.ml	[starvation][whole-program] analyze constructors for initial attribute state	5 years ago
Var.mli	[starvation][whole-program] analyze constructors for initial attribute state	5 years ago
WeakTopologicalOrder.ml	[ocamlformat] Upgrade ocamlformat version	5 years ago
WeakTopologicalOrder.mli	[ocamlformat] Upgrade ocamlformat version	5 years ago
dune.in	[copyright] Remove years	6 years ago
index.mld	[doc] add `make doc` target for building html API doc	7 years ago