diff options
Diffstat (limited to 'lib/dialyzer/src/dialyzer_succ_typings.erl')
| -rw-r--r-- | lib/dialyzer/src/dialyzer_succ_typings.erl | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/lib/dialyzer/src/dialyzer_succ_typings.erl b/lib/dialyzer/src/dialyzer_succ_typings.erl index 8bfc66fc39..24d6013692 100644 --- a/lib/dialyzer/src/dialyzer_succ_typings.erl +++ b/lib/dialyzer/src/dialyzer_succ_typings.erl @@ -2,7 +2,7 @@ %%----------------------------------------------------------------------- %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2006-2010. All Rights Reserved. +%% Copyright Ericsson AB 2006-2011. All Rights Reserved. %% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in @@ -131,8 +131,9 @@ get_warnings_from_modules([M|Ms], State, DocPlt, %% Check if there are contracts for functions that do not exist Warnings1 = dialyzer_contracts:contracts_without_fun(Contracts, AllFuns, Callgraph), - {Warnings2, FunTypes, RaceCode, PublicTables, NamedTables} = + {RawWarnings2, FunTypes, RaceCode, PublicTables, NamedTables} = dialyzer_dataflow:get_warnings(ModCode, Plt, Callgraph, Records, NoWarnUnused), + {NewAcc, Warnings2} = postprocess_dataflow_warns(RawWarnings2, State, Acc), Attrs = cerl:module_attrs(ModCode), Warnings3 = if BehavioursChk -> dialyzer_behaviours:check_callbacks(M, Attrs, @@ -145,10 +146,31 @@ get_warnings_from_modules([M|Ms], State, DocPlt, NamedTables), State1 = st__renew_state_calls(NewCallgraph, State), get_warnings_from_modules(Ms, State1, NewDocPlt, BehavioursChk, - [Warnings1, Warnings2, Warnings3|Acc]); + [Warnings1, Warnings2, Warnings3|NewAcc]); get_warnings_from_modules([], #st{plt = Plt}, DocPlt, _, Acc) -> {lists:flatten(Acc), Plt, DocPlt}. +postprocess_dataflow_warns(RawWarnings, State, WarnAcc) -> + postprocess_dataflow_warns(RawWarnings, State, WarnAcc, []). + +postprocess_dataflow_warns([], _State, WAcc, Acc) -> + {WAcc, lists:reverse(Acc)}; +postprocess_dataflow_warns([{?WARN_CONTRACT_RANGE, {File, CallL}, Msg}|Rest], + #st{codeserver = Codeserver} = State, WAcc, Acc) -> + {contract_range, [Contract, M, F, A, ArgStrings, CRet]} = Msg, + {ok, {{File, _ContrL} = FileLine, _C}} = + dialyzer_codeserver:lookup_mfa_contract({M,F,A}, Codeserver), + NewMsg = + {contract_range, [Contract, M, F, ArgStrings, CallL, CRet]}, + W = {?WARN_CONTRACT_RANGE, FileLine, NewMsg}, + Filter = + fun({?WARN_CONTRACT_TYPES, FL, _}) when FL =:= FileLine -> false; + (_) -> true + end, + postprocess_dataflow_warns(Rest, State, lists:filter(Filter, WAcc), [W|Acc]); +postprocess_dataflow_warns([W|Rest], State, Wacc, Acc) -> + postprocess_dataflow_warns(Rest, State, Wacc, [W|Acc]). + refine_succ_typings(ModulePostorder, State) -> ?debug("Module postorder: ~p\n", [ModulePostorder]), refine_succ_typings(ModulePostorder, State, []). |