@ -454,7 +454,7 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
let exps = [ ( exp , typ ) ] in
{ empty_res_trans with exps ; instrs }
| Tfun _ | Tvoid | Tarray _ | TVar _
-> assert false
-> CFrontend_config . unimplemented " fill_typ_with_zero on type %a " ( Typ . pp Pp . text ) typ
in
let res_trans = fill_typ_with_zero var_exp_typ in
{ res_trans with initd_exps = [ fst var_exp_typ ] }
@ -572,9 +572,12 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
-> CType_decl . get_record_typename ~ tenv : context . tenv decl
| _
-> assert false )
| _
-> assert false
(* di_parent_pointer should be always set for fields/ivars *)
| _ as decl
-> (* FIXME ( t21762295 ) : we do not expect this to happen but it does *)
CFrontend_config . incorrect_assumption
" di_parent_pointer should be always set for fields/ivars, but got %a "
( Pp . option ( Pp . to_string ~ f : Clang_ast_j . string_of_decl ) )
decl
in
let field_name = CGeneral_utils . mk_class_field_name class_tname field_string in
let field_exp = Exp . Lfield ( obj_sil , field_name , class_typ ) in
@ -844,8 +847,8 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
match stmt_list with
| [ a ; i ]
-> ( a , i )
(* Assumption: the statement list contains 2 elements,
the first is the array expr and the second the index * )
(* Assumption: the statement list contains 2 elements, the first is the array expr and the
second the index * )
| _
-> assert false
(* Let's get notified if the assumption is wrong... *)
@ -1013,9 +1016,14 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
let act_params =
let params = List . tl_exn ( collect_exprs result_trans_subexprs ) in
if Int . equal ( List . length params ) ( List . length params_stmt ) then params
else (
L . internal_error " ERROR: stmt_list and res_trans_par.exps must have same size@ \n " ;
assert false )
else
(* FIXME ( t21762295 ) this is reachable *)
CFrontend_config . incorrect_assumption
" In call to %a: stmt_list and res_trans_par.exps must have same size but they don't:@ \n stmt_list(%d)=[%a]@ \n res_trans_par.exps(%d)=[%a]@ \n "
Typ . Procname . pp procname ( List . length params ) ( Pp . seq Exp . pp )
( List . map ~ f : fst params ) ( List . length params_stmt )
( Pp . seq ( Pp . to_string ~ f : Clang_ast_j . string_of_stmt ) )
params_stmt
in
let act_params =
if is_cf_retain_release then ( Exp . Const ( Const . Cint IntLit . one ) , Typ . mk ( Tint Typ . IBool ) )
@ -1050,16 +1058,20 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
let context = trans_state_pri . context in
let procname = Procdesc . get_proc_name context . procdesc in
let sil_loc = CLocation . get_sil_location si context in
(* first for method address, second for 'this' expression *)
assert ( Int. equal ( List. length result_trans_callee . exps ) 2 ) ;
(* first for method address, second for 'this' expression and other parameters *)
assert ( . length result_trans_callee . exps > = 1 ) ;
let sil_method , _ = List . hd_exn result_trans_callee . exps in
let callee_pname =
match sil_method with Exp . Const Const . Cfun pn -> pn | _ -> assert false
(* method pointer not implemented, this shouldn't happen *)
match sil_method with
| Exp . Const Const . Cfun pn
-> pn
| _
-> (* method pointer not implemented, this shouldn't happen but it does ( t21762295 ) *)
CFrontend_config . incorrect_assumption " Could not resolve CXX method call %a " Exp . pp
sil_method
in
(* As we may have nodes coming from different parameters we need to *)
(* call instruction for each parameter and collect the results *)
(* afterwards. The 'instructions' function does not do that *)
(* As we may have nodes coming from different parameters we need to call instruction for each
parameter and collect the results afterwards . The ' instructions' function does not do that * )
let result_trans_subexprs =
let trans_state_param = { trans_state_pri with succ_nodes = [] ; var_exp_typ = None } in
let instruction' = exec_with_self_exception ( exec_with_glvalue_as_reference instruction ) in
@ -1175,7 +1187,9 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
CMethod_trans . get_class_name_method_call_from_receiver_kind context obj_c_message_expr_info
act_params
in
raise ( Self . SelfClassException class_name ) (* alloc or new *)
(* alloc or new *)
(* FIXME ( t21762295 ) : we do not expect this to propagate to the top but it does *)
raise ( Self . SelfClassException class_name )
else if String . equal selector CFrontend_config . alloc
| | String . equal selector CFrontend_config . new_str
then
@ -1489,8 +1503,7 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
let root_nodes' = if root_nodes < > [] then root_nodes else op_res_trans . root_nodes in
{ op_res_trans with root_nodes = root_nodes' }
| _
-> L . ( debug Capture Medium ) " BinaryConditionalOperator not translated@. " ;
assert false
-> CFrontend_config . unimplemented " BinaryConditionalOperator not translated "
(* Translate a condition for if/loops statement. It shorts-circuit and/or. *)
(* The invariant is that the translation of a condition always contains ( at least ) *)
@ -1810,7 +1823,11 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
(* succ_nodes will remove the temps *)
{ empty_res_trans with root_nodes = top_nodes ; leaf_nodes = succ_nodes }
| _
-> assert false
-> (* TODO ( t21762295 ) this raises sometimes *)
CFrontend_config . incorrect_assumption
" Unexpected Switch Statement sub-expression list: [%a] "
( Pp . semicolon_seq ( Pp . to_string ~ f : Clang_ast_j . string_of_stmt ) )
switch_stmt_list
and stmtExpr_trans trans_state stmt_list =
let stmt =
@ -2058,7 +2075,8 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
| Tint _ | Tfloat _ | Tptr _
-> initListExpr_builtin_trans trans_state_pri init_stmt_info stmts var_exp var_typ
| _
-> assert false
-> CFrontend_config . unimplemented " InitListExp for var %a of type %a " Exp . pp var_exp
( Typ . pp Pp . text ) var_typ
in
let nname = " InitListExp " in
let res_trans =
@ -2185,8 +2203,10 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
| ( RecordDecl _ ) :: var_decls'
-> (* Record declaration is done in the beginning when procdesc is defined. *)
collect_all_decl trans_state var_decls' next_nodes stmt_info
| _
-> assert false
| decl :: _
-> CFrontend_config . incorrect_assumption " unexpected decl type %s in collect_all_decl: %a "
( Clang_ast_proj . get_decl_kind_string decl ) ( Pp . to_string ~ f : Clang_ast_j . string_of_decl )
decl
(* stmt_list is ignored because it contains the same instructions as *)
(* the init expression. We use the latter info. *)
@ -2196,15 +2216,19 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
let open Clang_ast_t in
match decl_list with
| ( VarDecl _ ) :: _
-> (* Case for simple variable declarations *)
collect_all_decl trans_state decl_list succ_nodes stmt_info
| ( CXXRecordDecl _ ) :: _ (* C++/C record decl treated in the same way *) | ( RecordDecl _ ) :: _
(* Case for simple variable declarations *)
| ( CXXRecordDecl _ ) :: _
(* C++/C record decl treated in the same way *)
| ( RecordDecl _ ) :: _
-> (* Case for struct *)
collect_all_decl trans_state decl_list succ_nodes stmt_info
| _
-> L . ( debug Capture Medium )
" WARNING: In DeclStmt found an unknown declaration type. RETURNING empty list of declaration. NEED TO BE FIXED " ;
empty_res_trans
| ( TypedefDecl _ ) :: _ | ( UsingDirectiveDecl _ ) :: _
-> empty_res_trans
| decl :: _
-> CFrontend_config . unimplemented " In DeclStmt found an unknown declaration type %s "
( Clang_ast_j . string_of_decl decl )
| []
-> assert false
in
{ res_trans with leaf_nodes = [] }
@ -2246,7 +2270,7 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
how x . f = a is actually implemented by the runtime . * )
and pseudoObjectExpr_trans trans_state stmt_list =
L . ( debug Capture Verbose )
" priority node free = '%s'@ \n @ . "
" priority node free = '%s'@ \n @ \n "
( string_of_bool ( PriorityNode . is_priority_free trans_state ) ) ;
let rec do_semantic_elements el =
let open Clang_ast_t in
@ -2906,9 +2930,15 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
| NullStmt _ , FallThroughAttr _
-> no_op_trans trans_state . succ_nodes
| _
-> assert false (* More cases to come. With the assert false we can find them *) )
-> CFrontend_config . unimplemented
" attributedStmt [stmt] [attr] with:@ \n stmt=%s@ \n attr=%s@ \n "
( Clang_ast_j . string_of_stmt stmt ) ( Clang_ast_j . string_of_attribute attr ) )
| _
-> assert false
-> CFrontend_config . unimplemented " attributedStmt with:@ \n stmts=[%a]@ \n attrs=[%a]@ \n "
( Pp . semicolon_seq ( Pp . to_string ~ f : Clang_ast_j . string_of_stmt ) )
stmts
( Pp . semicolon_seq ( Pp . to_string ~ f : Clang_ast_j . string_of_attribute ) )
attrs
and breakStmt_trans trans_state stmt_info =
match trans_state . continuation with
@ -2986,9 +3016,9 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
| SwitchStmt ( stmt_info , switch_stmt_list )
-> switchStmt_trans trans_state stmt_info switch_stmt_list
| CaseStmt _
-> L . ( debug Capture Verbose
" FATAL: Passing from CaseStmt outside of SwitchStmt, terminating.@ \n " ;
assert false
-> (* where do we even get case stmts outside of the switch stmt? ( t21762295 ) *
CFrontend_config . incorrect_assumption " Case statement outside of switch statement: %a "
( Pp . to_string ~ f : Clang_ast_j . string_of_stmt ) instr
| StmtExpr ( _ , stmt_list , _ )
-> stmtExpr_trans trans_state stmt_list
| ForStmt ( stmt_info , [ init ; decl_stmt ; cond ; incr ; body ] )
@ -3167,9 +3197,105 @@ module CTrans_funct (F : CModule_type.CFrontend) : CModule_type.CTranslation = s
| SubstNonTypeTemplateParmExpr _
| SubstNonTypeTemplateParmPackExpr _
| CXXDependentScopeMemberExpr _
-> raise ( CTrans_utils . TemplatedCodeException instr )
| s
-> raise ( CTrans_utils . UnsupportedStatementException s )
-> raise
( CFrontend_config . unimplemented " Translation of templated code is unsupported: %a "
( Pp . to_string ~ f : Clang_ast_j . string_of_stmt ) instr )
| ForStmt ( _ , _ ) | WhileStmt ( _ , _ ) | DoStmt ( _ , _ ) | ObjCForCollectionStmt ( _ , _ )
-> assert false
| MSAsmStmt _
| CapturedStmt _
| CoreturnStmt _
| CoroutineBodyStmt _
| AddrLabelExpr _
| ArrayTypeTraitExpr _
| AsTypeExpr _
| AtomicExpr _
| CXXFoldExpr _
| CXXInheritedCtorInitExpr _
| CXXUnresolvedConstructExpr _
| CXXUuidofExpr _
| CUDAKernelCallExpr _
| ChooseExpr _
| ConvertVectorExpr _
| CoawaitExpr _
| CoyieldExpr _
| DependentCoawaitExpr _
| DependentScopeDeclRefExpr _
| DesignatedInitExpr _
| DesignatedInitUpdateExpr _
| ExpressionTraitExpr _
| FunctionParmPackExpr _
| ImaginaryLiteral _
| MSPropertyRefExpr _
| MSPropertySubscriptExpr _
| NoInitExpr _
| OMPArraySectionExpr _
| ObjCAvailabilityCheckExpr _
| ObjCIsaExpr _
| ObjCSubscriptRefExpr _
| UnresolvedLookupExpr _
| UnresolvedMemberExpr _
| PackExpansionExpr _
| ParenListExpr _
| TypoExpr _
| IndirectGotoStmt _
| MSDependentExistsStmt _
| OMPAtomicDirective _
| OMPBarrierDirective _
| OMPCancelDirective _
| OMPCancellationPointDirective _
| OMPCriticalDirective _
| OMPFlushDirective _
| OMPDistributeDirective _
| OMPDistributeParallelForDirective _
| OMPDistributeParallelForSimdDirective _
| OMPDistributeSimdDirective _
| OMPForDirective _
| OMPForSimdDirective _
| OMPParallelForDirective _
| OMPParallelForSimdDirective _
| OMPSimdDirective _
| OMPTargetParallelForSimdDirective _
| OMPTargetSimdDirective _
| OMPTargetTeamsDistributeDirective _
| OMPTargetTeamsDistributeParallelForDirective _
| OMPTargetTeamsDistributeParallelForSimdDirective _
| OMPTargetTeamsDistributeSimdDirective _
| OMPTaskLoopDirective _
| OMPTaskLoopSimdDirective _
| OMPTeamsDistributeDirective _
| OMPTeamsDistributeParallelForDirective _
| OMPTeamsDistributeParallelForSimdDirective _
| OMPTeamsDistributeSimdDirective _
| OMPMasterDirective _
| OMPOrderedDirective _
| OMPParallelDirective _
| OMPParallelSectionsDirective _
| OMPSectionDirective _
| OMPSectionsDirective _
| OMPSingleDirective _
| OMPTargetDataDirective _
| OMPTargetDirective _
| OMPTargetEnterDataDirective _
| OMPTargetExitDataDirective _
| OMPTargetParallelDirective _
| OMPTargetParallelForDirective _
| OMPTargetTeamsDirective _
| OMPTargetUpdateDirective _
| OMPTaskDirective _
| OMPTaskgroupDirective _
| OMPTaskwaitDirective _
| OMPTaskyieldDirective _
| OMPTeamsDirective _
| SEHExceptStmt _
| SEHFinallyStmt _
| SEHLeaveStmt _
| SEHTryStmt _
| DefaultStmt _
-> raise
( CFrontend_config . unimplemented " Statement translation for kind %s: %a "
( Clang_ast_proj . get_stmt_kind_string instr )
( Pp . to_string ~ f : Clang_ast_j . string_of_stmt ) instr )
(* Function similar to instruction function, but it takes C++ constructor initializer as
an input parameter . * )
Jules Villard
7 years ago
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