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-rw-r--r--lib/compiler/test/beam_type_SUITE.erl31
-rw-r--r--lib/compiler/test/beam_utils_SUITE.erl66
-rw-r--r--lib/compiler/test/beam_validator_SUITE.erl4
-rw-r--r--lib/compiler/test/bs_match_SUITE.erl6
-rw-r--r--lib/compiler/test/compile_SUITE.erl25
-rw-r--r--lib/compiler/test/guard_SUITE.erl4
-rw-r--r--lib/compiler/test/map_SUITE.erl20
-rw-r--r--lib/compiler/test/match_SUITE.erl74
-rw-r--r--lib/compiler/test/misc_SUITE.erl3
-rw-r--r--lib/compiler/test/receive_SUITE.erl13
-rw-r--r--lib/compiler/test/trycatch_SUITE.erl124
-rw-r--r--lib/compiler/test/z_SUITE.erl3
12 files changed, 338 insertions, 35 deletions
diff --git a/lib/compiler/test/beam_type_SUITE.erl b/lib/compiler/test/beam_type_SUITE.erl
index 86146c614f..fe856b12b6 100644
--- a/lib/compiler/test/beam_type_SUITE.erl
+++ b/lib/compiler/test/beam_type_SUITE.erl
@@ -22,7 +22,8 @@
-export([all/0,suite/0,groups/0,init_per_suite/1,end_per_suite/1,
init_per_group/2,end_per_group/2,
integers/1,coverage/1,booleans/1,setelement/1,cons/1,
- tuple/1,record_float/1,binary_float/1,float_compare/1]).
+ tuple/1,record_float/1,binary_float/1,float_compare/1,
+ arity_checks/1]).
suite() -> [{ct_hooks,[ts_install_cth]}].
@@ -40,7 +41,8 @@ groups() ->
tuple,
record_float,
binary_float,
- float_compare
+ float_compare,
+ arity_checks
]}].
init_per_suite(Config) ->
@@ -171,6 +173,31 @@ do_float_compare(X) ->
_T -> Y > 0
end.
+arity_checks(_Config) ->
+ %% ERL-549: an unsafe optimization removed a test_arity instruction,
+ %% causing the following to return 'broken' instead of 'ok'.
+ ok = do_record_arity_check({rgb, 255, 255, 255, 1}),
+ ok = do_tuple_arity_check({255, 255, 255, 1}).
+
+-record(rgb, {r = 255, g = 255, b = 255}).
+
+do_record_arity_check(RGB) when
+ (element(2, RGB) >= 0), (element(2, RGB) =< 255),
+ (element(3, RGB) >= 0), (element(3, RGB) =< 255),
+ (element(4, RGB) >= 0), (element(4, RGB) =< 255) ->
+ if
+ element(1, RGB) =:= rgb, is_record(RGB, rgb) -> broken;
+ true -> ok
+ end.
+
+do_tuple_arity_check(RGB) when is_tuple(RGB),
+ (element(1, RGB) >= 0), (element(1, RGB) =< 255),
+ (element(2, RGB) >= 0), (element(2, RGB) =< 255),
+ (element(3, RGB) >= 0), (element(3, RGB) =< 255) ->
+ case RGB of
+ {255, _, _} -> broken;
+ _ -> ok
+ end.
id(I) ->
I.
diff --git a/lib/compiler/test/beam_utils_SUITE.erl b/lib/compiler/test/beam_utils_SUITE.erl
index 3a07f3923f..7686e69b63 100644
--- a/lib/compiler/test/beam_utils_SUITE.erl
+++ b/lib/compiler/test/beam_utils_SUITE.erl
@@ -25,7 +25,7 @@
is_not_killed/1,is_not_used_at/1,
select/1,y_catch/1,otp_8949_b/1,liveopt/1,coverage/1,
y_registers/1,user_predef/1,scan_f/1,cafu/1,
- receive_label/1]).
+ receive_label/1,read_size_file_version/1]).
-export([id/1]).
suite() -> [{ct_hooks,[ts_install_cth]}].
@@ -50,7 +50,8 @@ groups() ->
y_registers,
user_predef,
scan_f,
- cafu
+ cafu,
+ read_size_file_version
]}].
init_per_suite(Config) ->
@@ -121,6 +122,15 @@ bs_init(_Config) ->
{'EXIT',{badarg,_}} = (catch do_bs_init_2([0.5])),
{'EXIT',{badarg,_}} = (catch do_bs_init_2([-1])),
{'EXIT',{badarg,_}} = (catch do_bs_init_2([1 bsl 32])),
+
+ <<>> = do_bs_init_3({tag,0}, 0, 0),
+ <<0>> = do_bs_init_3({tag,0}, 2, 1),
+
+ <<"_build/shared">> = do_bs_init_4([], false),
+ <<"abc/shared">> = do_bs_init_4(<<"abc">>, false),
+ <<"foo/foo">> = do_bs_init_4(<<"foo">>, true),
+ error = do_bs_init_4([], not_boolean),
+
ok.
do_bs_init_1([?MODULE], Sz) ->
@@ -138,6 +148,45 @@ do_bs_init_2(SigNos) ->
erlang:error(badarg)
>>.
+do_bs_init_3({tag,Pos}, Offset, Len) ->
+ N0 = Offset - Pos,
+ N = if N0 > Len -> Len;
+ true -> N0
+ end,
+ <<0:N/unit:8>>.
+
+do_bs_init_4(Arg1, Arg2) ->
+ Build =
+ case id(Arg1) of
+ X when X =:= [] orelse X =:= false -> <<"_build">>;
+ X -> X
+ end,
+ case id(Arg2) of
+ true ->
+ id(<<case Build of
+ Rewrite when is_binary(Rewrite) ->
+ Rewrite;
+ Rewrite ->
+ id(Rewrite)
+ end/binary,
+ "/",
+ case id(<<"foo">>) of
+ Rewrite when is_binary(Rewrite) ->
+ Rewrite;
+ Rewrite ->
+ id(Rewrite)
+ end/binary>>);
+ false ->
+ id(<<case Build of
+ Rewrite when is_binary(Rewrite) ->
+ Rewrite;
+ Rewrite ->
+ id(Rewrite)
+ end/binary,
+ "/shared">>);
+ Other ->
+ error
+ end.
bs_save(_Config) ->
{a,30,<<>>} = do_bs_save(<<1:1,30:5>>),
@@ -445,5 +494,18 @@ do_receive_label(Rec) ->
do_receive_label(Rec)
end.
+read_size_file_version(_Config) ->
+ ok = do_read_size_file_version({ok,<<42>>}),
+ {ok,7777} = do_read_size_file_version({ok,<<7777:32>>}),
+ ok.
+
+do_read_size_file_version(E) ->
+ case E of
+ {ok,<<Version>>} when Version =:= 42 ->
+ ok;
+ {ok,<<MaxFiles:32>>} ->
+ {ok,MaxFiles}
+ end.
+
%% The identity function.
id(I) -> I.
diff --git a/lib/compiler/test/beam_validator_SUITE.erl b/lib/compiler/test/beam_validator_SUITE.erl
index c23514b36b..685eb2a72e 100644
--- a/lib/compiler/test/beam_validator_SUITE.erl
+++ b/lib/compiler/test/beam_validator_SUITE.erl
@@ -421,9 +421,9 @@ try_bin_opt(Mod) ->
try
do_bin_opt(Mod)
catch
- Class:Error ->
+ Class:Error:Stk ->
io:format("~p: ~p ~p\n~p\n",
- [Mod,Class,Error,erlang:get_stacktrace()]),
+ [Mod,Class,Error,Stk]),
error
end.
diff --git a/lib/compiler/test/bs_match_SUITE.erl b/lib/compiler/test/bs_match_SUITE.erl
index 39f9b5d063..7e1a432511 100644
--- a/lib/compiler/test/bs_match_SUITE.erl
+++ b/lib/compiler/test/bs_match_SUITE.erl
@@ -1590,14 +1590,16 @@ check_bitstring_list(_, _) ->
guard(_Config) ->
Tuple = id({a,b}),
ok = guard_1(<<1,2,3>>, {1,2,3}),
-
+ ok = guard_2(<<42>>, #{}),
ok.
%% Cover handling of #k_put{} in v3_codegen:bsm_rename_ctx/4.
-
guard_1(<<A,B,C>>, Tuple) when Tuple =:= {A,B,C} ->
ok.
+%% Cover handling of #k_call{} in v3_codegen:bsm_rename_ctx/4.
+guard_2(<<_>>, Healing) when Healing#{[] => Healing} =:= #{[] => #{}} ->
+ ok.
check(F, R) ->
R = F().
diff --git a/lib/compiler/test/compile_SUITE.erl b/lib/compiler/test/compile_SUITE.erl
index daebbe9d9d..35c11d894d 100644
--- a/lib/compiler/test/compile_SUITE.erl
+++ b/lib/compiler/test/compile_SUITE.erl
@@ -500,9 +500,8 @@ do_kernel_listing({M,A}) ->
io:format("*** compilation failure '~p' for module ~s\n",
[Error,M]),
error;
- Class:Error ->
- io:format("~p: ~p ~p\n~p\n",
- [M,Class,Error,erlang:get_stacktrace()]),
+ Class:Error:Stk ->
+ io:format("~p: ~p ~p\n~p\n", [M,Class,Error,Stk]),
error
end.
@@ -902,9 +901,8 @@ do_core_pp({M,A}, Outdir) ->
io:format("*** compilation failure '~p' for module ~s\n",
[Error,M]),
error;
- Class:Error ->
- io:format("~p: ~p ~p\n~p\n",
- [M,Class,Error,erlang:get_stacktrace()]),
+ Class:Error:Stk ->
+ io:format("~p: ~p ~p\n~p\n", [M,Class,Error,Stk]),
error
end.
@@ -961,9 +959,8 @@ do_core_roundtrip(Beam, Outdir) ->
io:format("*** compilation failure '~p' for file ~s\n",
[Error,Beam]),
error;
- Class:Error ->
- io:format("~p: ~p ~p\n~p\n",
- [Beam,Class,Error,erlang:get_stacktrace()]),
+ Class:Error:Stk ->
+ io:format("~p: ~p ~p\n~p\n", [Beam,Class,Error,Stk]),
error
end.
@@ -1148,9 +1145,8 @@ do_asm(Beam, Outdir) ->
[Other,AsmFile]),
error
end
- catch Class:Error ->
- io:format("~p: ~p ~p\n~p\n",
- [M,Class,Error,erlang:get_stacktrace()]),
+ catch Class:Error:Stk ->
+ io:format("~p: ~p ~p\n~p\n", [M,Class,Error,Stk]),
error
end.
@@ -1167,9 +1163,8 @@ do_opt_guards(Beam) ->
try
{ok,M,Asm} = compile:forms(A, ['S']),
do_opt_guards_mod(Asm)
- catch Class:Error ->
- io:format("~p: ~p ~p\n~p\n",
- [M,Class,Error,erlang:get_stacktrace()]),
+ catch Class:Error:Stk ->
+ io:format("~p: ~p ~p\n~p\n", [M,Class,Error,Stk]),
error
end.
diff --git a/lib/compiler/test/guard_SUITE.erl b/lib/compiler/test/guard_SUITE.erl
index 7d2d58d5af..0d6f8c6f98 100644
--- a/lib/compiler/test/guard_SUITE.erl
+++ b/lib/compiler/test/guard_SUITE.erl
@@ -1621,7 +1621,9 @@ type_tests() ->
is_reference,
is_port,
is_binary,
- is_function].
+ is_bitstring,
+ is_function,
+ is_map].
basic_andalso_orelse(Config) when is_list(Config) ->
T = id({type,integers,23,42}),
diff --git a/lib/compiler/test/map_SUITE.erl b/lib/compiler/test/map_SUITE.erl
index 5e90b79aa2..f15917e3cb 100644
--- a/lib/compiler/test/map_SUITE.erl
+++ b/lib/compiler/test/map_SUITE.erl
@@ -695,8 +695,28 @@ t_is_map(Config) when is_list(Config) ->
if is_map(#{b=>1}) -> ok end,
if not is_map([1,2,3]) -> ok end,
if not is_map(x) -> ok end,
+
+ ok = do_t_is_map(map, #{}),
+ error = do_t_is_map(map, {a,b,c}),
+ ok = do_t_is_map(number, 42),
+ ok = do_t_is_map(number, 42.0),
+ error = do_t_is_map(number, {a,b,c}),
ok.
+do_t_is_map(What, X) ->
+ B = case What of
+ map ->
+ %% Cover conversion of is_map/1 BIF to test instruction
+ %% in beam_utils:bif_to_test/3.
+ is_map(X);
+ number ->
+ is_number(X)
+ end,
+ case B of
+ true -> ok;
+ false -> error
+ end.
+
% test map updates without matching
t_update_literals(Config) when is_list(Config) ->
Map = #{x=>1,y=>2,z=>3,q=>4},
diff --git a/lib/compiler/test/match_SUITE.erl b/lib/compiler/test/match_SUITE.erl
index 35d2e8e91a..4b26a8dcdc 100644
--- a/lib/compiler/test/match_SUITE.erl
+++ b/lib/compiler/test/match_SUITE.erl
@@ -24,7 +24,8 @@
pmatch/1,mixed/1,aliases/1,non_matching_aliases/1,
match_in_call/1,untuplify/1,shortcut_boolean/1,letify_guard/1,
selectify/1,deselectify/1,underscore/1,match_map/1,map_vars_used/1,
- coverage/1,grab_bag/1,literal_binary/1]).
+ coverage/1,grab_bag/1,literal_binary/1,
+ unary_op/1]).
-include_lib("common_test/include/ct.hrl").
@@ -40,7 +41,7 @@ groups() ->
match_in_call,untuplify,
shortcut_boolean,letify_guard,selectify,deselectify,
underscore,match_map,map_vars_used,coverage,
- grab_bag,literal_binary]}].
+ grab_bag,literal_binary,unary_op]}].
init_per_suite(Config) ->
@@ -662,5 +663,74 @@ literal_binary_match(_, <<"x">>) -> 2;
literal_binary_match(_, <<"y">>) -> 3;
literal_binary_match(_, _) -> fail.
+unary_op(Config) ->
+ %% ERL-514. This test case only verifies that the code
+ %% calculates the correct result, not that the generated
+ %% code is optimial.
+
+ {non_associative,30} = unary_op_1('&'),
+ {non_associative,300} = unary_op_1('^'),
+ {non_associative,300} = unary_op_1('not'),
+ {non_associative,300} = unary_op_1('+'),
+ {non_associative,300} = unary_op_1('-'),
+ {non_associative,300} = unary_op_1('~~~'),
+ {non_associative,300} = unary_op_1('!'),
+ {non_associative,320} = unary_op_1('@'),
+
+ error = unary_op_1(Config),
+ error = unary_op_1(abc),
+ error = unary_op_1(42),
+
+ ok.
+
+unary_op_1(Vop@1) ->
+ %% If all optimizations are working as they should, there should
+ %% be no stack frame and all '=:=' tests should be coalesced into
+ %% a single select_val instruction.
+
+ case Vop@1 =:= '&' of
+ true ->
+ {non_associative,30};
+ false ->
+ case
+ case Vop@1 =:= '^' of
+ true ->
+ true;
+ false ->
+ case Vop@1 =:= 'not' of
+ true ->
+ true;
+ false ->
+ case Vop@1 =:= '+' of
+ true ->
+ true;
+ false ->
+ case Vop@1 =:= '-' of
+ true ->
+ true;
+ false ->
+ case Vop@1 =:= '~~~' of
+ true ->
+ true;
+ false ->
+ Vop@1 =:= '!'
+ end
+ end
+ end
+ end
+ end
+ of
+ true ->
+ {non_associative,300};
+ false ->
+ case Vop@1 =:= '@' of
+ true ->
+ {non_associative,320};
+ false ->
+ error
+ end
+ end
+ end.
+
id(I) -> I.
diff --git a/lib/compiler/test/misc_SUITE.erl b/lib/compiler/test/misc_SUITE.erl
index b12bcbeeab..d93c5dda1e 100644
--- a/lib/compiler/test/misc_SUITE.erl
+++ b/lib/compiler/test/misc_SUITE.erl
@@ -318,8 +318,7 @@ expect_error(Fun) ->
io:format("~p", [Any]),
ct:fail(call_was_supposed_to_fail)
catch
- Class:Reason ->
- Stk = erlang:get_stacktrace(),
+ Class:Reason:Stk ->
io:format("~p:~p\n~p\n", [Class,Reason,Stk]),
case {Class,Reason} of
{error,undef} ->
diff --git a/lib/compiler/test/receive_SUITE.erl b/lib/compiler/test/receive_SUITE.erl
index 8304672558..5e386790c0 100644
--- a/lib/compiler/test/receive_SUITE.erl
+++ b/lib/compiler/test/receive_SUITE.erl
@@ -222,9 +222,8 @@ do_ref_opt(Source, PrivDir) ->
collect_recv_opt_instrs(Code)
end,
ok
- catch Class:Error ->
- io:format("~s: ~p ~p\n~p\n",
- [Source,Class,Error,erlang:get_stacktrace()]),
+ catch Class:Error:Stk ->
+ io:format("~s: ~p ~p\n~p\n", [Source,Class,Error,Stk]),
error
end.
@@ -265,6 +264,10 @@ export(Config) when is_list(Config) ->
self() ! {result,Ref,42},
42 = export_1(Ref),
{error,timeout} = export_1(Ref),
+
+ self() ! {result,Ref},
+ {ok,Ref} = export_2(),
+
ok.
export_1(Reference) ->
@@ -281,6 +284,10 @@ export_1(Reference) ->
id({build,self()}),
Result.
+export_2() ->
+ receive {result,Result} -> ok end,
+ {ok,Result}.
+
wait(Config) when is_list(Config) ->
self() ! <<42>>,
<<42>> = wait_1(r, 1, 2),
diff --git a/lib/compiler/test/trycatch_SUITE.erl b/lib/compiler/test/trycatch_SUITE.erl
index 42dbf7d5f0..8cf7928cc4 100644
--- a/lib/compiler/test/trycatch_SUITE.erl
+++ b/lib/compiler/test/trycatch_SUITE.erl
@@ -26,7 +26,8 @@
nested_of/1,nested_catch/1,nested_after/1,
nested_horrid/1,last_call_optimization/1,bool/1,
plain_catch_coverage/1,andalso_orelse/1,get_in_try/1,
- hockey/1,handle_info/1,catch_in_catch/1,grab_bag/1]).
+ hockey/1,handle_info/1,catch_in_catch/1,grab_bag/1,
+ stacktrace/1,nested_stacktrace/1]).
-include_lib("common_test/include/ct.hrl").
@@ -42,7 +43,8 @@ groups() ->
after_oops,eclectic,rethrow,nested_of,nested_catch,
nested_after,nested_horrid,last_call_optimization,
bool,plain_catch_coverage,andalso_orelse,get_in_try,
- hockey,handle_info,catch_in_catch,grab_bag]}].
+ hockey,handle_info,catch_in_catch,grab_bag,
+ stacktrace,nested_stacktrace]}].
init_per_suite(Config) ->
@@ -1039,5 +1041,123 @@ grab_bag(_Config) ->
ok.
+stacktrace(_Config) ->
+ V = [make_ref()|self()],
+ case ?MODULE:module_info(native) of
+ false ->
+ {value2,{caught1,badarg,[{erlang,abs,[V],_}|_]}} =
+ stacktrace_1({'abs',V}, error, {value,V}),
+ {caught2,{error,badarith},[{erlang,'+',[0,a],_},
+ {?MODULE,my_add,2,_}|_]} =
+ stacktrace_1({'div',{1,0}}, error, {'add',{0,a}});
+ true ->
+ {value2,{caught1,badarg,[{?MODULE,my_abs,1,_}|_]}} =
+ stacktrace_1({'abs',V}, error, {value,V}),
+ {caught2,{error,badarith},[{?MODULE,my_add,2,_}|_]} =
+ stacktrace_1({'div',{1,0}}, error, {'add',{0,a}})
+ end,
+ {caught2,{error,{try_clause,V}},[{?MODULE,stacktrace_1,3,_}|_]} =
+ stacktrace_1({value,V}, error, {value,V}),
+ {caught2,{throw,V},[{?MODULE,foo,1,_}|_]} =
+ stacktrace_1({value,V}, error, {throw,V}),
+
+ try
+ stacktrace_2()
+ catch
+ error:{badmatch,_}:Stk2 ->
+ [{?MODULE,stacktrace_2,0,_},
+ {?MODULE,stacktrace,1,_}|_] = Stk2,
+ Stk2 = erlang:get_stacktrace(),
+ ok
+ end,
+
+ try
+ stacktrace_3(a, b)
+ catch
+ error:function_clause:Stk3 ->
+ Stk3 = erlang:get_stacktrace(),
+ case lists:module_info(native) of
+ false ->
+ [{lists,prefix,[a,b],_}|_] = Stk3;
+ true ->
+ [{lists,prefix,2,_}|_] = Stk3
+ end
+ end,
+
+ try
+ throw(x)
+ catch
+ throw:x:IntentionallyUnused ->
+ ok
+ end.
+
+stacktrace_1(X, C1, Y) ->
+ try try foo(X) of
+ C1 -> value1
+ catch
+ C1:D1:Stk1 ->
+ Stk1 = erlang:get_stacktrace(),
+ {caught1,D1,Stk1}
+ after
+ foo(Y)
+ end of
+ V2 -> {value2,V2}
+ catch
+ C2:D2:Stk2 -> {caught2,{C2,D2},Stk2=erlang:get_stacktrace()}
+ end.
+
+stacktrace_2() ->
+ ok = erlang:process_info(self(), current_function),
+ ok.
+
+stacktrace_3(A, B) ->
+ {ok,lists:prefix(A, B)}.
+
+nested_stacktrace(_Config) ->
+ V = [{make_ref()}|[self()]],
+ value1 = nested_stacktrace_1({{value,{V,x1}},void,{V,x1}},
+ {void,void,void}),
+ case ?MODULE:module_info(native) of
+ false ->
+ {caught1,
+ [{erlang,'+',[V,x1],_},{?MODULE,my_add,2,_}|_],
+ value2} =
+ nested_stacktrace_1({{'add',{V,x1}},error,badarith},
+ {{value,{V,x2}},void,{V,x2}}),
+ {caught1,
+ [{erlang,'+',[V,x1],_},{?MODULE,my_add,2,_}|_],
+ {caught2,[{erlang,abs,[V],_}|_]}} =
+ nested_stacktrace_1({{'add',{V,x1}},error,badarith},
+ {{'abs',V},error,badarg});
+ true ->
+ {caught1,
+ [{?MODULE,my_add,2,_}|_],
+ value2} =
+ nested_stacktrace_1({{'add',{V,x1}},error,badarith},
+ {{value,{V,x2}},void,{V,x2}}),
+ {caught1,
+ [{?MODULE,my_add,2,_}|_],
+ {caught2,[{?MODULE,my_abs,1,_}|_]}} =
+ nested_stacktrace_1({{'add',{V,x1}},error,badarith},
+ {{'abs',V},error,badarg})
+ end,
+ ok.
+
+nested_stacktrace_1({X1,C1,V1}, {X2,C2,V2}) ->
+ try foo(X1) of
+ V1 -> value1
+ catch
+ C1:V1:S1 ->
+ S1 = erlang:get_stacktrace(),
+ T2 = try foo(X2) of
+ V2 -> value2
+ catch
+ C2:V2:S2 ->
+ S2 = erlang:get_stacktrace(),
+ {caught2,S2}
+ end,
+ {caught1,S1,T2}
+ end.
+
id(I) -> I.
diff --git a/lib/compiler/test/z_SUITE.erl b/lib/compiler/test/z_SUITE.erl
index d864184f4c..cd95d0e733 100644
--- a/lib/compiler/test/z_SUITE.erl
+++ b/lib/compiler/test/z_SUITE.erl
@@ -54,8 +54,7 @@ do_loaded([{M,_}|Ms], E0) ->
_ = M:module_info(functions),
E0
catch
- C:Error ->
- Stk = erlang:get_stacktrace(),
+ C:Error:Stk ->
io:format("~p:~p\n~p\n", [C,Error,Stk]),
E0 + 1
end,
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-24 01:42:50 +0000