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| author | Hans Bolinder <[email protected]> | 2017-01-20 13:04:31 +0100 |
|---|---|---|
| committer | Hans Bolinder <[email protected]> | 2017-02-03 08:58:01 +0100 |
| commit | 7e0a7a58eb3557bd0d5d372a3793119a5e9ffe61 (patch) | |
| tree | 48a5ba02fc5c3bbe0da1ffe49a9d9c724cffb9f9 /lib/dialyzer/src | |
| parent | da2a7ff4d340db6d139c3c6abdcfa978dcadb4c2 (diff) | |
| download | otp-7e0a7a58eb3557bd0d5d372a3793119a5e9ffe61.tar.gz otp-7e0a7a58eb3557bd0d5d372a3793119a5e9ffe61.tar.bz2 otp-7e0a7a58eb3557bd0d5d372a3793119a5e9ffe61.zip | |
dialyzer: Remove code for non-started workers
Since SCCs and modules are now topologically sorted (relative the
active graph), we can safely assume that workers have been started.
Diffstat (limited to 'lib/dialyzer/src')
| -rw-r--r-- | lib/dialyzer/src/dialyzer_coordinator.erl | 14 | ||||
| -rw-r--r-- | lib/dialyzer/src/dialyzer_worker.erl | 15 |
2 files changed, 8 insertions, 21 deletions
diff --git a/lib/dialyzer/src/dialyzer_coordinator.erl b/lib/dialyzer/src/dialyzer_coordinator.erl index 99f95a4dca..de239f5c93 100644 --- a/lib/dialyzer/src/dialyzer_coordinator.erl +++ b/lib/dialyzer/src/dialyzer_coordinator.erl @@ -170,18 +170,16 @@ update_result(Mode, InitData, Job, Data, Result) -> end. -spec sccs_to_pids([scc() | module()], coordinator()) -> - {[dialyzer_worker:worker()], [scc() | module()]}. + [dialyzer_worker:worker()]. sccs_to_pids(SCCs, {_Collector, _Regulator, SCCtoPID}) -> Fold = - fun(SCC, {Pids, Unknown}) -> - try ets:lookup_element(SCCtoPID, SCC, 2) of - Result -> {[Result|Pids], Unknown} - catch - _:_ -> {Pids, [SCC|Unknown]} - end + fun(SCC, Pids) -> + %% The SCCs that SCC depends on have always been started. + Result = ets:lookup_element(SCCtoPID, SCC, 2), + [Result|Pids] end, - lists:foldl(Fold, {[], []}, SCCs). + lists:foldl(Fold, [], SCCs). -spec job_done(job(), job_result(), coordinator()) -> ok. diff --git a/lib/dialyzer/src/dialyzer_worker.erl b/lib/dialyzer/src/dialyzer_worker.erl index 418c9798b3..1a251b5307 100644 --- a/lib/dialyzer/src/dialyzer_worker.erl +++ b/lib/dialyzer/src/dialyzer_worker.erl @@ -110,25 +110,14 @@ waits_more_success_typings(#state{depends_on = Depends}) -> broadcast_done(#state{job = SCC, init_data = InitData, coordinator = Coordinator}) -> RequiredBy = dialyzer_succ_typings:find_required_by(SCC, InitData), - {Callers, Unknown} = - dialyzer_coordinator:sccs_to_pids(RequiredBy, Coordinator), - send_done(Callers, SCC), - continue_broadcast_done(Unknown, SCC, Coordinator). + Callers = dialyzer_coordinator:sccs_to_pids(RequiredBy, Coordinator), + send_done(Callers, SCC). send_done(Callers, SCC) -> ?debug("Sending ~p: ~p\n",[SCC, Callers]), SendSTFun = fun(PID) -> PID ! {done, SCC} end, lists:foreach(SendSTFun, Callers). -continue_broadcast_done([], _SCC, _Coordinator) -> ok; -continue_broadcast_done(Rest, SCC, Coordinator) -> - %% This time limit should be greater than the time required - %% by the coordinator to spawn all processes. - timer:sleep(500), - {Callers, Unknown} = dialyzer_coordinator:sccs_to_pids(Rest, Coordinator), - send_done(Callers, SCC), - continue_broadcast_done(Unknown, SCC, Coordinator). - wait_for_success_typings(#state{depends_on = DependsOn} = State) -> receive {done, SCC} -> |