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-rw-r--r--lib/dialyzer/RELEASE_NOTES15
-rw-r--r--lib/dialyzer/src/dialyzer_plt.erl8
-rw-r--r--lib/dialyzer/src/dialyzer_races.erl38
-rw-r--r--lib/dialyzer/src/dialyzer_utils.erl12
4 files changed, 30 insertions, 43 deletions
diff --git a/lib/dialyzer/RELEASE_NOTES b/lib/dialyzer/RELEASE_NOTES
index 62b0c92f97..a05b3ac52b 100644
--- a/lib/dialyzer/RELEASE_NOTES
+++ b/lib/dialyzer/RELEASE_NOTES
@@ -3,8 +3,19 @@
(in reversed chronological order)
==============================================================================
-Version 2.3.0 (in Erlang/OTP R14)
----------------------------------
+Version 2.x.x (in Erlang/OTP R14B01)
+------------------------------------
+ - Fixed problems in the handling of remote types in records used as types
+ (thanks to Nico Kruber for the report and to Maria Christakis for the fix).
+ - Fixed handling of nested opaque types (thanks to Thorsten Schuett for
+ reporting it and to Maria Christakis for fixing it).
+
+Version 2.3.1 (in Erlang/OTP R14B)
+----------------------------------
+ - Eliminated warnings for auto-imported BIF clashes.
+
+Version 2.3.0 (in Erlang/OTP R14A)
+----------------------------------
- Dialyzer properly supports the new attribute -export_type and checks
that remote types only refer to exported types. A warning is produced
if some files/applications refer to types defined in modules which are
diff --git a/lib/dialyzer/src/dialyzer_plt.erl b/lib/dialyzer/src/dialyzer_plt.erl
index 0f5be3b7f2..08d0b318b5 100644
--- a/lib/dialyzer/src/dialyzer_plt.erl
+++ b/lib/dialyzer/src/dialyzer_plt.erl
@@ -244,9 +244,10 @@ from_file(FileName, ReturnInfo) ->
[FileName, Reason]))
end.
--type inc_file_err_rsn() :: 'no_such_file' | 'read_error'.
+-type err_rsn() :: 'not_valid' | 'no_such_file' | 'read_error'.
+
-spec included_files(file:filename()) -> {'ok', [file:filename()]}
- | {'error', inc_file_err_rsn()}.
+ | {'error', err_rsn()}.
included_files(FileName) ->
case get_record_from_file(FileName) of
@@ -320,8 +321,7 @@ to_file(FileName,
end.
-type md5_diff() :: [{'differ', atom()} | {'removed', atom()}].
--type check_error() :: 'not_valid' | 'no_such_file' | 'read_error'
- | {'no_file_to_remove', file:filename()}.
+-type check_error() :: err_rsn() | {'no_file_to_remove', file:filename()}.
-spec check_plt(file:filename(), [file:filename()], [file:filename()]) ->
'ok'
diff --git a/lib/dialyzer/src/dialyzer_races.erl b/lib/dialyzer/src/dialyzer_races.erl
index ec8d613b96..ee9d5e88a3 100644
--- a/lib/dialyzer/src/dialyzer_races.erl
+++ b/lib/dialyzer/src/dialyzer_races.erl
@@ -118,7 +118,7 @@
var_map :: dict()}).
-type case_tags() :: 'beg_case' | #beg_clause{} | #end_clause{} | #end_case{}.
--type code() :: [#dep_call{} | #warn_call{} | #fun_call{} |
+-type code() :: [#dep_call{} | #fun_call{} | #warn_call{} |
#curr_fun{} | #let_tag{} | case_tags() | race_tag()].
-type table_var() :: label() | ?no_label.
@@ -479,23 +479,11 @@ fixup_race_forward(CurrFun, CurrFunLabel, Calls, Code, RaceList,
_Other ->
{RaceList, [], NestingLevel, false}
end;
- #dep_call{call_name = ets_lookup, args = DepCallArgs} ->
+ #dep_call{call_name = ets_lookup} ->
case RaceWarnTag of
?WARN_ETS_LOOKUP_INSERT ->
- [Tab, Names, _, _] = DepCallArgs,
- case compare_var_list(Tab,
- dialyzer_callgraph:get_public_tables(Callgraph),
- RaceVarMap)
- orelse
- length(Names --
- dialyzer_callgraph:get_named_tables(Callgraph)) <
- length(Names) of
- true ->
- {[Head#dep_call{var_map = RaceVarMap}|RaceList],
- [], NestingLevel, false};
- false ->
- {RaceList, [], NestingLevel, false}
- end;
+ {[Head#dep_call{var_map = RaceVarMap}|RaceList],
+ [], NestingLevel, false};
_Other ->
{RaceList, [], NestingLevel, false}
end;
@@ -517,23 +505,11 @@ fixup_race_forward(CurrFun, CurrFunLabel, Calls, Code, RaceList,
_Other ->
{RaceList, [], NestingLevel, false}
end;
- #warn_call{call_name = ets_insert, args = WarnCallArgs} ->
+ #warn_call{call_name = ets_insert} ->
case RaceWarnTag of
?WARN_ETS_LOOKUP_INSERT ->
- [Tab, Names, _, _] = WarnCallArgs,
- case compare_var_list(Tab,
- dialyzer_callgraph:get_public_tables(Callgraph),
- RaceVarMap)
- orelse
- length(Names --
- dialyzer_callgraph:get_named_tables(Callgraph)) <
- length(Names) of
- true ->
- {[Head#warn_call{var_map = RaceVarMap}|RaceList],
- [], NestingLevel, false};
- false ->
- {RaceList, [], NestingLevel, false}
- end;
+ {[Head#warn_call{var_map = RaceVarMap}|RaceList],
+ [], NestingLevel, false};
_Other ->
{RaceList, [], NestingLevel, false}
end;
diff --git a/lib/dialyzer/src/dialyzer_utils.erl b/lib/dialyzer/src/dialyzer_utils.erl
index a9da229061..248fdf6835 100644
--- a/lib/dialyzer/src/dialyzer_utils.erl
+++ b/lib/dialyzer/src/dialyzer_utils.erl
@@ -66,7 +66,7 @@ print_types1([{opaque, _Name} = Key|T], RecDict) ->
io:format("\n~w: ~w\n", [Key, erl_types:t_from_form(Form, RecDict)]),
print_types1(T, RecDict);
print_types1([{record, _Name} = Key|T], RecDict) ->
- {ok, [{Arity, Fields} = AF]} = dict:find(Key, RecDict),
+ {ok, [{_Arity, _Fields} = AF]} = dict:find(Key, RecDict),
io:format("~w: ~w\n\n", [Key, AF]),
print_types1(T, RecDict).
-define(debug(D_), print_types(D_)).
@@ -211,9 +211,9 @@ get_record_and_type_info([_Other|Left], Module, Records, RecDict) ->
get_record_and_type_info([], _Module, Records, RecDict) ->
case type_record_fields(lists:reverse(Records), RecDict) of
{ok, _NewRecDict} = Ok ->
- ?debug(NewRecDict),
+ ?debug(_NewRecDict),
Ok;
- {Name, {error, Error}} ->
+ {error, Name, Error} ->
{error, lists:flatten(io_lib:format(" Error while parsing #~w{}: ~s\n",
[Name, Error]))}
end.
@@ -269,9 +269,9 @@ type_record_fields([RecKey|Recs], RecDict) ->
RecDict2 = dict:update(RecKey, Fun, RecDict1),
type_record_fields(Recs, RecDict2)
catch
- throw:{error, _} = Error ->
+ throw:{error, Error} ->
{record, Name} = RecKey,
- {Name, Error}
+ {error, Name, Error}
end.
-spec process_record_remote_types(dialyzer_codeserver:codeserver()) -> dialyzer_codeserver:codeserver().
@@ -378,7 +378,7 @@ sets_filter([Mod|Mods], ExpTypes) ->
-spec src_compiler_opts() -> [compile:option(),...].
src_compiler_opts() ->
- [no_copt, to_core, binary, return_errors,
+ [no_copt, to_core, binary, return_errors,
no_inline, strict_record_tests, strict_record_updates,
no_is_record_optimization].
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-30 07:09:29 +0000