aboutsummaryrefslogtreecommitdiffstats
path: root/lib
diff options
context:
space:
mode:
Diffstat (limited to 'lib')
-rw-r--r--lib/dialyzer/src/dialyzer_typesig.erl45
-rw-r--r--lib/dialyzer/test/behaviour_SUITE_data/dialyzer_options2
-rw-r--r--lib/dialyzer/test/map_SUITE_data/dialyzer_options1
-rw-r--r--lib/dialyzer/test/opaque_SUITE_data/dialyzer_options2
-rw-r--r--lib/hipe/cerl/erl_types.erl15
5 files changed, 47 insertions, 18 deletions
diff --git a/lib/dialyzer/src/dialyzer_typesig.erl b/lib/dialyzer/src/dialyzer_typesig.erl
index a9ebac6c8b..fc1e892e28 100644
--- a/lib/dialyzer/src/dialyzer_typesig.erl
+++ b/lib/dialyzer/src/dialyzer_typesig.erl
@@ -2,7 +2,7 @@
%%-----------------------------------------------------------------------
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2006-2016. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2017. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -209,7 +209,8 @@ traverse_scc([{M,_,_}=MFA|Left], Codeserver, DefSet, ModRecs, AccState) ->
{M, Rec} = lists:keyfind(M, 1, ModRecs),
TmpState1 = state__set_rec_dict(AccState, Rec),
DummyLetrec = cerl:c_letrec([Def], cerl:c_atom(foo)),
- {NewAccState, _} = traverse(DummyLetrec, DefSet, TmpState1),
+ TmpState2 = state__new_constraint_context(TmpState1),
+ {NewAccState, _} = traverse(DummyLetrec, DefSet, TmpState2),
traverse_scc(Left, Codeserver, DefSet, ModRecs, NewAccState);
traverse_scc([], _Codeserver, _DefSet, _ModRecs, AccState) ->
AccState.
@@ -2105,6 +2106,12 @@ v2_solve_disj([I|Is], [C|Cs], I, Map0, V2State0, UL, MapL, Eval, Uneval,
end;
v2_solve_disj([], [], _I, _Map, V2State, UL, MapL, Eval, Uneval, Failed) ->
{ok, V2State, lists:reverse(Eval), UL, MapL, lists:reverse(Uneval), Failed};
+v2_solve_disj(every_i, Cs, I, Map, V2State, UL, MapL, Eval, Uneval, Failed) ->
+ NewIs = case Cs of
+ [] -> [];
+ _ -> [I|every_i]
+ end,
+ v2_solve_disj(NewIs, Cs, I, Map, V2State, UL, MapL, Eval, Uneval, Failed);
v2_solve_disj(Is, [C|Cs], I, Map, V2State, UL, MapL, Eval, Uneval0, Failed) ->
Uneval = [{I,C#constraint_list.id} ||
not is_failed_list(C, V2State)] ++ Uneval0,
@@ -2176,7 +2183,7 @@ v2_solve_conj([I|Is], [Cs|Tail], I, Map0, Conj, IsFlat, V2State0,
M = lists:keydelete(I, 1, vars_per_child(U, Masks)),
{V2State2, NewF0} = save_updated_vars_list(AllCs, M, V2State1),
{NewF, F} = lists:splitwith(fun(J) -> J < I end, NewF0),
- Is1 = lists:umerge(Is, F),
+ Is1 = umerge_mask(Is, F),
NewFs = [NewF|NewFs0],
v2_solve_conj(Is1, Tail, I+1, Map, Conj, IsFlat, V2State2,
[U|UL], NewFs, VarsUp, LastMap, LastFlags)
@@ -2198,6 +2205,14 @@ v2_solve_conj([], _Cs, _I, Map, Conj, IsFlat, V2State, UL, NewFs, VarsUp,
v2_solve_conj(NewFlags, Cs, 1, Map, Conj, IsFlat, V2State,
[], [], [U|VarsUp], Map, NewFlags)
end;
+v2_solve_conj(every_i, Cs, I, Map, Conj, IsFlat, V2State, UL, NewFs, VarsUp,
+ LastMap, LastFlags) ->
+ NewIs = case Cs of
+ [] -> [];
+ _ -> [I|every_i]
+ end,
+ v2_solve_conj(NewIs, Cs, I, Map, Conj, IsFlat, V2State, UL, NewFs, VarsUp,
+ LastMap, LastFlags);
v2_solve_conj(Is, [_|Tail], I, Map, Conj, IsFlat, V2State, UL, NewFs, VarsUp,
LastMap, LastFlags) ->
v2_solve_conj(Is, Tail, I+1, Map, Conj, IsFlat, V2State, UL, NewFs, VarsUp,
@@ -2214,7 +2229,12 @@ report_detected_loop(_) ->
add_mask_to_flags(Flags, [Im|M], I, L) when I > Im ->
add_mask_to_flags(Flags, M, I, [Im|L]);
add_mask_to_flags(Flags, [_|M], _I, L) ->
- {lists:umerge(M, Flags), lists:reverse(L)}.
+ {umerge_mask(Flags, M), lists:reverse(L)}.
+
+umerge_mask(every_i, _F) ->
+ every_i;
+umerge_mask(Is, F) ->
+ lists:umerge(Is, F).
get_mask(V, Masks) ->
case maps:find(V, Masks) of
@@ -2228,7 +2248,7 @@ get_flags(#v2_state{constr_data = ConData}=V2State0, C) ->
error ->
?debug("get_flags Id=~w Flags=all ~w\n", [Id, length(Cs)]),
V2State = V2State0#v2_state{constr_data = maps:put(Id, {[],[]}, ConData)},
- {V2State, lists:seq(1, length(Cs))};
+ {V2State, every_i};
{ok, failed} ->
{V2State0, failed_list};
{ok, {Part,U}} when U =/= [] ->
@@ -2908,8 +2928,9 @@ state__get_rec_var(Fun, #state{fun_map = Map}) ->
maps:find(Fun, Map).
state__finalize(State) ->
- State1 = enumerate_constraints(State),
- order_fun_constraints(State1).
+ State1 = state__new_constraint_context(State),
+ State2 = enumerate_constraints(State1),
+ order_fun_constraints(State2).
%% ============================================================================
%%
@@ -2989,7 +3010,7 @@ find_constraint_deps([Type|Tail], Acc) ->
NewAcc = [[t_var_name(D) || D <- t_collect_vars(Type)]|Acc],
find_constraint_deps(Tail, NewAcc);
find_constraint_deps([], Acc) ->
- lists:flatten(Acc).
+ lists:append(Acc).
mk_constraint_1(Lhs, eq, Rhs, Deps) when Lhs < Rhs ->
#constraint{lhs = Lhs, op = eq, rhs = Rhs, deps = Deps};
@@ -3097,8 +3118,8 @@ expand_to_conjunctions(#constraint_list{type = disj, list = List}) ->
List1 = [C || C <- List, is_simple_constraint(C)],
%% Just an assert.
[] = [C || #constraint{} = C <- List1],
- Expanded = lists:flatten([expand_to_conjunctions(C)
- || #constraint_list{} = C <- List]),
+ Expanded = lists:append([expand_to_conjunctions(C)
+ || #constraint_list{} = C <- List]),
ReturnList = Expanded ++ List1,
if length(ReturnList) > ?DISJ_NORM_FORM_LIMIT -> throw(too_many_disj);
true -> ReturnList
@@ -3123,8 +3144,10 @@ calculate_deps(List) ->
calculate_deps([H|Tail], Acc) ->
Deps = get_deps(H),
calculate_deps(Tail, [Deps|Acc]);
+calculate_deps([], []) -> [];
+calculate_deps([], [L]) -> L;
calculate_deps([], Acc) ->
- ordsets:from_list(lists:flatten(Acc)).
+ lists:umerge(Acc).
mk_conj_constraint_list(List) ->
mk_constraint_list(conj, List).
diff --git a/lib/dialyzer/test/behaviour_SUITE_data/dialyzer_options b/lib/dialyzer/test/behaviour_SUITE_data/dialyzer_options
index cb6a88786e..365b4798c5 100644
--- a/lib/dialyzer/test/behaviour_SUITE_data/dialyzer_options
+++ b/lib/dialyzer/test/behaviour_SUITE_data/dialyzer_options
@@ -1,2 +1,2 @@
{dialyzer_options, []}.
-{time_limit, 2}.
+{time_limit, 5}.
diff --git a/lib/dialyzer/test/map_SUITE_data/dialyzer_options b/lib/dialyzer/test/map_SUITE_data/dialyzer_options
index 50991c9bc5..02425c33f2 100644
--- a/lib/dialyzer/test/map_SUITE_data/dialyzer_options
+++ b/lib/dialyzer/test/map_SUITE_data/dialyzer_options
@@ -1 +1,2 @@
{dialyzer_options, []}.
+{time_limit, 30}.
diff --git a/lib/dialyzer/test/opaque_SUITE_data/dialyzer_options b/lib/dialyzer/test/opaque_SUITE_data/dialyzer_options
index 06ed52043a..cb301ff6a1 100644
--- a/lib/dialyzer/test/opaque_SUITE_data/dialyzer_options
+++ b/lib/dialyzer/test/opaque_SUITE_data/dialyzer_options
@@ -1,2 +1,2 @@
{dialyzer_options, [{warnings, [no_unused, no_return]}]}.
-{time_limit, 20}.
+{time_limit, 40}.
diff --git a/lib/hipe/cerl/erl_types.erl b/lib/hipe/cerl/erl_types.erl
index 7edfbf65df..10e97ff54d 100644
--- a/lib/hipe/cerl/erl_types.erl
+++ b/lib/hipe/cerl/erl_types.erl
@@ -2243,16 +2243,21 @@ t_has_var_list([]) -> false.
-spec t_collect_vars(erl_type()) -> [erl_type()].
t_collect_vars(T) ->
- t_collect_vars(T, []).
+ Vs = t_collect_vars(T, maps:new()),
+ [V || {V, _} <- maps:to_list(Vs)].
--spec t_collect_vars(erl_type(), [erl_type()]) -> [erl_type()].
+-type ctab() :: #{erl_type() => 'any'}.
+
+-spec t_collect_vars(erl_type(), ctab()) -> ctab().
t_collect_vars(?var(_) = Var, Acc) ->
- ordsets:add_element(Var, Acc);
+ maps:put(Var, any, Acc);
t_collect_vars(?function(Domain, Range), Acc) ->
- ordsets:union(t_collect_vars(Domain, Acc), t_collect_vars(Range, []));
+ Acc1 = t_collect_vars(Domain, Acc),
+ t_collect_vars(Range, Acc1);
t_collect_vars(?list(Contents, Termination, _), Acc) ->
- ordsets:union(t_collect_vars(Contents, Acc), t_collect_vars(Termination, []));
+ Acc1 = t_collect_vars(Contents, Acc),
+ t_collect_vars(Termination, Acc1);
t_collect_vars(?product(Types), Acc) ->
t_collect_vars_list(Types, Acc);
t_collect_vars(?tuple(?any, ?any, ?any), Acc) ->
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-22 16:00:53 +0000