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-rw-r--r--lib/stdlib/src/otp_internal.erl30
-rw-r--r--lib/stdlib/test/erl_lint_SUITE.erl51
-rw-r--r--lib/stdlib/test/rand_SUITE.erl6
3 files changed, 47 insertions, 40 deletions
diff --git a/lib/stdlib/src/otp_internal.erl b/lib/stdlib/src/otp_internal.erl
index 4161ced9ab..5bf77a5160 100644
--- a/lib/stdlib/src/otp_internal.erl
+++ b/lib/stdlib/src/otp_internal.erl
@@ -47,9 +47,6 @@ obsolete(Module, Name, Arity) ->
obsolete_1(net, _, _) ->
{deprecated, "module 'net' obsolete; use 'net_adm'"};
-obsolete_1(erlang, hash, 2) ->
- {deprecated, {erlang, phash2, 2}};
-
obsolete_1(erlang, now, 0) ->
{deprecated,
"Deprecated BIF. See the \"Time and Time Correction in Erlang\" "
@@ -408,7 +405,7 @@ obsolete_1(docb_xml_check, _, _) ->
%% Added in R15B
obsolete_1(asn1rt, F, _) when F == load_driver; F == unload_driver ->
- {deprecated,"deprecated (will be removed in OTP 18); has no effect as drivers are no longer used"};
+ {removed,"removed (will be removed in OTP 18); has no effect as drivers are no longer used"};
obsolete_1(ssl, pid, 1) ->
{removed,"was removed in R16; is no longer needed"};
obsolete_1(inviso, _, _) ->
@@ -463,21 +460,23 @@ obsolete_1(wxCursor, new, 4) ->
%% Added in OTP 17.
obsolete_1(asn1ct, decode,3) ->
- {deprecated,"deprecated; use Mod:decode/2 instead"};
+ {removed,"removed; use Mod:decode/2 instead"};
+obsolete_1(asn1ct, encode, 2) ->
+ {removed,"removed; use Mod:encode/2 instead"};
obsolete_1(asn1ct, encode, 3) ->
- {deprecated,"deprecated; use Mod:encode/2 instead"};
+ {removed,"removed; use Mod:encode/2 instead"};
obsolete_1(asn1rt, decode,3) ->
- {deprecated,"deprecated; use Mod:decode/2 instead"};
+ {removed,"removed; use Mod:decode/2 instead"};
obsolete_1(asn1rt, encode, 2) ->
- {deprecated,"deprecated; use Mod:encode/2 instead"};
+ {removed,"removed; use Mod:encode/2 instead"};
obsolete_1(asn1rt, encode, 3) ->
- {deprecated,"deprecated; use Mod:encode/2 instead"};
+ {removed,"removed; use Mod:encode/2 instead"};
obsolete_1(asn1rt, info, 1) ->
- {deprecated,"deprecated; use Mod:info/0 instead"};
+ {removed,"removed; use Mod:info/0 instead"};
obsolete_1(asn1rt, utf8_binary_to_list, 1) ->
- {deprecated,{unicode,characters_to_list,1}};
+ {removed,{unicode,characters_to_list,1},"OTP 20"};
obsolete_1(asn1rt, utf8_list_to_binary, 1) ->
- {deprecated,{unicode,characters_to_binary,1}};
+ {removed,{unicode,characters_to_binary,1},"OTP 20"};
%% Added in OTP 18.
obsolete_1(core_lib, get_anno, 1) ->
@@ -551,6 +550,13 @@ obsolete_1(overload, _, _) ->
obsolete_1(rpc, safe_multi_server_call, A) when A =:= 2; A =:= 3 ->
{removed, {rpc, multi_server_call, A}};
+%% Removed in OTP 20.
+
+obsolete_1(erlang, hash, 2) ->
+ {removed, {erlang, phash2, 2}, "20.0"};
+
+%% not obsolete
+
obsolete_1(_, _, _) ->
no.
diff --git a/lib/stdlib/test/erl_lint_SUITE.erl b/lib/stdlib/test/erl_lint_SUITE.erl
index c90f855b3b..c7dcd9ae16 100644
--- a/lib/stdlib/test/erl_lint_SUITE.erl
+++ b/lib/stdlib/test/erl_lint_SUITE.erl
@@ -2002,22 +2002,22 @@ otp_5362(Config) when is_list(Config) ->
<<"-compile(nowarn_deprecated_function).
-compile(nowarn_bif_clash).
spawn(A) ->
- erlang:hash(A, 3000),
+ erlang:now(),
spawn(A).
">>,
- {[nowarn_unused_function,
+ {[nowarn_unused_function,
warn_deprecated_function,
warn_bif_clash]},
{error,
[{5,erl_lint,{call_to_redefined_old_bif,{spawn,1}}}],
- [{4,erl_lint,{deprecated,{erlang,hash,2},{erlang,phash2,2},
- "a future release"}}]}},
-
+ [{4,erl_lint,{deprecated,{erlang,now,0},
+ "Deprecated BIF. See the \"Time and Time Correction in Erlang\" "
+ "chapter of the ERTS User's Guide for more information."}}]}},
{otp_5362_5,
<<"-compile(nowarn_deprecated_function).
-compile(nowarn_bif_clash).
spawn(A) ->
- erlang:hash(A, 3000),
+ erlang:now(),
spawn(A).
">>,
{[nowarn_unused_function]},
@@ -2026,37 +2026,37 @@ otp_5362(Config) when is_list(Config) ->
%% The special nowarn_X are not affected by general warn_X.
{otp_5362_6,
- <<"-compile({nowarn_deprecated_function,{erlang,hash,2}}).
+ <<"-compile({nowarn_deprecated_function,{erlang,now,0}}).
-compile({nowarn_bif_clash,{spawn,1}}).
spawn(A) ->
- erlang:hash(A, 3000),
+ erlang:now(),
spawn(A).
">>,
- {[nowarn_unused_function,
- warn_deprecated_function,
+ {[nowarn_unused_function,
+ warn_deprecated_function,
warn_bif_clash]},
{errors,
[{2,erl_lint,disallowed_nowarn_bif_clash}],[]}},
{otp_5362_7,
<<"-export([spawn/1]).
- -compile({nowarn_deprecated_function,{erlang,hash,2}}).
+ -compile({nowarn_deprecated_function,{erlang,now,0}}).
-compile({nowarn_bif_clash,{spawn,1}}).
-compile({nowarn_bif_clash,{spawn,2}}). % bad
-compile([{nowarn_deprecated_function,
- [{erlang,hash,-1},{3,hash,-1}]}, % 2 bad
- {nowarn_deprecated_function, {{a,b,c},hash,-1}}]). % bad
+ [{erlang,now,-1},{3,now,-1}]}, % 2 bad
+ {nowarn_deprecated_function, {{a,b,c},now,-1}}]). % bad
spawn(A) ->
- erlang:hash(A, 3000),
+ erlang:now(),
spawn(A).
">>,
{[nowarn_unused_function]},
{error,[{3,erl_lint,disallowed_nowarn_bif_clash},
{4,erl_lint,disallowed_nowarn_bif_clash},
{4,erl_lint,{bad_nowarn_bif_clash,{spawn,2}}}],
- [{5,erl_lint,{bad_nowarn_deprecated_function,{3,hash,-1}}},
- {5,erl_lint,{bad_nowarn_deprecated_function,{erlang,hash,-1}}},
- {5,erl_lint,{bad_nowarn_deprecated_function,{{a,b,c},hash,-1}}}]}
+ [{5,erl_lint,{bad_nowarn_deprecated_function,{3,now,-1}}},
+ {5,erl_lint,{bad_nowarn_deprecated_function,{erlang,now,-1}}},
+ {5,erl_lint,{bad_nowarn_deprecated_function,{{a,b,c},now,-1}}}]}
},
{otp_5362_8,
@@ -2064,14 +2064,15 @@ otp_5362(Config) when is_list(Config) ->
-compile(warn_deprecated_function).
-compile(warn_bif_clash).
spawn(A) ->
- erlang:hash(A, 3000),
+ erlang:now(),
spawn(A).
">>,
{[nowarn_unused_function,
{nowarn_bif_clash,{spawn,1}}]}, % has no effect
{warnings,
- [{5,erl_lint,{deprecated,{erlang,hash,2},{erlang,phash2,2},
- "a future release"}}]}},
+ [{5,erl_lint,{deprecated,{erlang,now,0},
+ "Deprecated BIF. See the \"Time and Time Correction in Erlang\" "
+ "chapter of the ERTS User's Guide for more information."}}]}},
{otp_5362_9,
<<"-include_lib(\"stdlib/include/qlc.hrl\").
@@ -2083,11 +2084,11 @@ otp_5362(Config) when is_list(Config) ->
[]},
{otp_5362_10,
- <<"-compile({nowarn_deprecated_function,{erlang,hash,2}}).
+ <<"-compile({nowarn_deprecated_function,{erlang,now,0}}).
-compile({nowarn_bif_clash,{spawn,1}}).
-import(x,[spawn/1]).
spin(A) ->
- erlang:hash(A, 3000),
+ erlang:now(),
spawn(A).
">>,
{[nowarn_unused_function,
@@ -2097,11 +2098,11 @@ otp_5362(Config) when is_list(Config) ->
[{2,erl_lint,disallowed_nowarn_bif_clash}],[]}},
{call_deprecated_function,
- <<"t(X) -> erlang:hash(X, 2000).">>,
+ <<"t(X) -> crypto:md5(X).">>,
[],
{warnings,
- [{1,erl_lint,{deprecated,{erlang,hash,2},
- {erlang,phash2,2},"a future release"}}]}},
+ [{1,erl_lint,{deprecated,{crypto,md5,1},
+ {crypto,hash,2}, "a future release"}}]}},
{call_removed_function,
<<"t(X) -> regexp:match(X).">>,
diff --git a/lib/stdlib/test/rand_SUITE.erl b/lib/stdlib/test/rand_SUITE.erl
index 8e7ac223a7..fe5eaccda5 100644
--- a/lib/stdlib/test/rand_SUITE.erl
+++ b/lib/stdlib/test/rand_SUITE.erl
@@ -283,13 +283,13 @@ gen(_, _, Acc) -> lists:reverse(Acc).
%% Check that the algorithms generate sound values.
basic_stats_uniform_1(Config) when is_list(Config) ->
- ct:timetrap({minutes,6}), %% valgrind needs a lot of time
+ ct:timetrap({minutes,15}), %% valgrind needs a lot of time
[basic_uniform_1(?LOOP, rand:seed_s(Alg), 0.0, array:new([{default, 0}]))
|| Alg <- algs()],
ok.
basic_stats_uniform_2(Config) when is_list(Config) ->
- ct:timetrap({minutes,6}), %% valgrind needs a lot of time
+ ct:timetrap({minutes,15}), %% valgrind needs a lot of time
[basic_uniform_2(?LOOP, rand:seed_s(Alg), 0, array:new([{default, 0}]))
|| Alg <- algs()],
ok.
@@ -396,7 +396,7 @@ crypto_uniform_n(N, State0) ->
%% Not a test but measures the time characteristics of the different algorithms
measure(Suite) when is_atom(Suite) -> [];
measure(_Config) ->
- ct:timetrap({minutes,6}), %% valgrind needs a lot of time
+ ct:timetrap({minutes,15}), %% valgrind needs a lot of time
Algos = [crypto64|algs()],
io:format("RNG uniform integer performance~n",[]),
_ = measure_1(random, fun(State) -> {int, random:uniform_s(10000, State)} end),
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-08 22:23:24 +0000