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-rw-r--r--lib/hipe/test/Makefile3
-rw-r--r--lib/hipe/test/basic_SUITE_data/basic_exceptions.erl215
-rw-r--r--lib/hipe/test/basic_SUITE_data/basic_receive.erl89
-rw-r--r--lib/hipe/test/erl_types_SUITE.erl197
-rw-r--r--lib/hipe/test/hipe_testsuite_driver.erl16
-rw-r--r--lib/hipe/test/opt_verify_SUITE.erl6
6 files changed, 513 insertions, 13 deletions
diff --git a/lib/hipe/test/Makefile b/lib/hipe/test/Makefile
index 544888719f..efeb0887ab 100644
--- a/lib/hipe/test/Makefile
+++ b/lib/hipe/test/Makefile
@@ -7,7 +7,8 @@ include $(ERL_TOP)/make/$(TARGET)/otp.mk
MODULES= \
hipe_SUITE \
- opt_verify_SUITE
+ opt_verify_SUITE \
+ erl_types_SUITE
# .erl files for these modules are automatically generated
GEN_MODULES= \
diff --git a/lib/hipe/test/basic_SUITE_data/basic_exceptions.erl b/lib/hipe/test/basic_SUITE_data/basic_exceptions.erl
index 229a0516dc..ba9c03d4ba 100644
--- a/lib/hipe/test/basic_SUITE_data/basic_exceptions.erl
+++ b/lib/hipe/test/basic_SUITE_data/basic_exceptions.erl
@@ -6,12 +6,13 @@
%%%-------------------------------------------------------------------
-module(basic_exceptions).
--export([test/0, test_catches/0]).
+-export([test/0]).
%% functions used as arguments to spawn/3
-export([bad_guy/2]).
test() ->
+ ok = test_catches(),
ok = test_catch_exit(42),
ok = test_catch_throw(42),
ok = test_catch_element(),
@@ -22,6 +23,8 @@ test() ->
ok = test_pending_errors(),
ok = test_bad_fun_call(),
ok = test_guard_bif(),
+ ok = test_eclectic(),
+ ok = test_raise(),
ok.
%%--------------------------------------------------------------------
@@ -463,3 +466,213 @@ guard_bif('node/0', X, Y) when node() == Y ->
{'node/0', X, Y};
guard_bif('node/1', X, Y) when node(X) == Y ->
{'node/1', X, Y}.
+
+%%--------------------------------------------------------------------
+%% Taken from trycatch_SUITE.erl (compiler test suite).
+%%
+%% Cases that are commented out contain exception information that was
+%% added to Erlang/OTP in commit e8d45ae14c6c3bdfcbbc7964228b004ef4f11ea6
+%% (May 2017) only in the BEAM emulator. Thus, part of this test fails
+%% when compiled in native code.
+%% The remaining cases are uncommented so that they are properly tested
+%% in native code too.
+%%--------------------------------------------------------------------
+
+test_eclectic() ->
+ V = {make_ref(),3.1415926535,[[]|{}]},
+ {{value,{value,V},V},V} =
+ eclectic_1({foo,{value,{value,V}}}, undefined, {value,V}),
+ {{'EXIT',{V,[{?MODULE,foo,1,_}|_]}},V} =
+ eclectic_1({catch_foo,{error,V}}, undefined, {value,V}),
+ {{error,{exit,V},{'EXIT',V}},V} =
+ eclectic_1({foo,{error,{exit,V}}}, error, {value,V}),
+ %% {{value,{value,V},V},
+ %% {'EXIT',{badarith,[{erlang,'+',[0,a],_},{?MODULE,my_add,2,_}|_]}}} =
+ %% eclectic_1({foo,{value,{value,V}}}, undefined, {'add',{0,a}}),
+ {{'EXIT',V},V} =
+ eclectic_1({catch_foo,{exit,V}}, undefined, {throw,V}),
+ %% {{error,{'div',{1,0}},{'EXIT',{badarith,[{erlang,'div',[1,0],_},{?MODULE,my_div,2,_}|_]}}},
+ %% {'EXIT',V}} =
+ %% eclectic_1({foo,{error,{'div',{1,0}}}}, error, {exit,V}),
+ {{{error,V},{'EXIT',{V,[{?MODULE,foo,1,_}|_]}}},
+ {'EXIT',V}} =
+ eclectic_1({catch_foo,{throw,{error,V}}}, undefined, {exit,V}),
+ %%
+ {{value,{value,{value,V},V}},V} =
+ eclectic_2({value,{value,V}}, undefined, {value,V}),
+ {{value,{throw,{value,V},V}},V} =
+ eclectic_2({throw,{value,V}}, throw, {value,V}),
+ {{caught,{'EXIT',V}},undefined} =
+ eclectic_2({value,{value,V}}, undefined, {exit,V}),
+ {{caught,{'EXIT',{V,[{?MODULE,foo,1,_}|_]}}},undefined} =
+ eclectic_2({error,{value,V}}, throw, {error,V}),
+ %% The following fails in native code
+ %% %% {{caught,{'EXIT',{badarg,[{erlang,abs,[V],_}|_]}}},V} =
+ %% %% eclectic_2({value,{'abs',V}}, undefined, {value,V}),
+ %% {{caught,{'EXIT',{badarith,[{erlang,'+',[0,a],_},{?MODULE,my_add,2,_}|_]}}},V} =
+ %% eclectic_2({exit,{'add',{0,a}}}, exit, {value,V}),
+ {{caught,{'EXIT',V}},undefined} =
+ eclectic_2({value,{error,V}}, undefined, {exit,V}),
+ {{caught,{'EXIT',{V,[{?MODULE,foo,1,_}|_]}}},undefined} =
+ eclectic_2({throw,{'div',{1,0}}}, throw, {error,V}),
+ ok.
+
+eclectic_1(X, C, Y) ->
+ erase(eclectic),
+ Done = make_ref(),
+ Try =
+ try case X of
+ {catch_foo,V} -> catch {Done,foo(V)};
+ {foo,V} -> {Done,foo(V)}
+ end of
+ {Done,D} -> {value,D,catch foo(D)};
+ {'EXIT',_}=Exit -> Exit;
+ D -> {D,catch foo(D)}
+ catch
+ C:D -> {C,D,catch foo(D)}
+ after
+ put(eclectic, catch foo(Y))
+ end,
+ {Try,erase(eclectic)}.
+
+eclectic_2(X, C, Y) ->
+ Done = make_ref(),
+ erase(eclectic),
+ Catch =
+ case
+ catch
+ {Done,
+ try foo(X) of
+ V -> {value,V,foo(V)}
+ catch
+ C:D -> {C,D,foo(D)}
+ after
+ put(eclectic, foo(Y))
+ end} of
+ {Done,Z} -> {value,Z};
+ Z -> {caught,Z}
+ end,
+ {Catch,erase(eclectic)}.
+
+foo({value,Value}) -> Value;
+foo({'div',{A,B}}) ->
+ my_div(A, B);
+foo({'add',{A,B}}) ->
+ my_add(A, B);
+foo({'abs',X}) ->
+ my_abs(X);
+foo({error,Error}) ->
+ erlang:error(Error);
+foo({throw,Throw}) ->
+ erlang:throw(Throw);
+foo({exit,Exit}) ->
+ erlang:exit(Exit);
+foo({raise,{Class,Reason}}) ->
+ erlang:raise(Class, Reason);
+foo(Term) when not is_atom(Term) -> Term.
+%%foo(Atom) when is_atom(Atom) -> % must not be defined!
+
+my_div(A, B) ->
+ A div B.
+
+my_add(A, B) ->
+ A + B.
+
+my_abs(X) ->
+ abs(X).
+
+test_raise() ->
+ test_raise(fun() -> exit({exit,tuple}) end),
+ test_raise(fun() -> abs(id(x)) end),
+ test_raise(fun() -> throw({was,thrown}) end),
+
+ badarg = bad_raise(fun() -> abs(id(x)) end),
+
+ ok.
+
+bad_raise(Expr) ->
+ try
+ Expr()
+ catch
+ _:E:Stk ->
+ erlang:raise(bad_class, E, Stk)
+ end.
+
+test_raise(Expr) ->
+ test_raise_1(Expr),
+ test_raise_2(Expr),
+ test_raise_3(Expr).
+
+test_raise_1(Expr) ->
+ erase(exception),
+ try
+ do_test_raise_1(Expr)
+ catch
+ C:E:Stk ->
+ {C,E,Stk} = erase(exception)
+ end.
+
+do_test_raise_1(Expr) ->
+ try
+ Expr()
+ catch
+ C:E:Stk ->
+ %% Here the stacktrace must be built.
+ put(exception, {C,E,Stk}),
+ erlang:raise(C, E, Stk)
+ end.
+
+test_raise_2(Expr) ->
+ erase(exception),
+ try
+ do_test_raise_2(Expr)
+ catch
+ C:E:Stk ->
+ {C,E} = erase(exception),
+ try
+ Expr()
+ catch
+ _:_:S ->
+ [StkTop|_] = S,
+ [StkTop|_] = Stk
+ end
+ end.
+
+do_test_raise_2(Expr) ->
+ try
+ Expr()
+ catch
+ C:E:Stk ->
+ %% Here it is possible to replace erlang:raise/3 with
+ %% the raw_raise/3 instruction since the stacktrace is
+ %% not actually used.
+ put(exception, {C,E}),
+ erlang:raise(C, E, Stk)
+ end.
+
+test_raise_3(Expr) ->
+ try
+ do_test_raise_3(Expr)
+ catch
+ exit:{exception,C,E}:Stk ->
+ try
+ Expr()
+ catch
+ C:E:S ->
+ [StkTop|_] = S,
+ [StkTop|_] = Stk
+ end
+ end.
+
+do_test_raise_3(Expr) ->
+ try
+ Expr()
+ catch
+ C:E:Stk ->
+ %% Here it is possible to replace erlang:raise/3 with
+ %% the raw_raise/3 instruction since the stacktrace is
+ %% not actually used.
+ erlang:raise(exit, {exception,C,E}, Stk)
+ end.
+
+id(I) -> I.
diff --git a/lib/hipe/test/basic_SUITE_data/basic_receive.erl b/lib/hipe/test/basic_SUITE_data/basic_receive.erl
index 5f865d7b7a..20e3f350e8 100644
--- a/lib/hipe/test/basic_SUITE_data/basic_receive.erl
+++ b/lib/hipe/test/basic_SUITE_data/basic_receive.erl
@@ -12,6 +12,7 @@ test() ->
ok = test_wait_timeout(),
ok = test_double_timeout(),
ok = test_reschedule(),
+ ok = test_recv_mark(),
ok.
%%--------------------------------------------------------------------
@@ -54,3 +55,91 @@ doit(First) ->
erts_debug:set_internal_state(hipe_test_reschedule_suspend, 1).
%%--------------------------------------------------------------------
+%% Check that we cannot cause a recv_mark,recv_set pair to misbehave and
+%% deadlock the process.
+
+test_recv_mark() ->
+ ok = test_recv_mark(fun disturber_nop/0),
+ ok = test_recv_mark(fun disturber_receive/0),
+ ok = test_recv_mark(fun disturber_other/0),
+ ok = test_recv_mark(fun disturber_recurse/0),
+ ok = test_recv_mark_after(self(), fun disturber_after_recurse/0, false),
+ ok = test_recv_mark(fun disturber_other_recurse/0),
+ ok = test_recv_mark(fun disturber_other_after/0),
+ ok = test_recv_mark_nested().
+
+test_recv_mark(Disturber) ->
+ Ref = make_ref(),
+ self() ! Ref,
+ Disturber(),
+ receive Ref -> ok
+ after 0 -> error(failure)
+ end.
+
+disturber_nop() -> ok.
+
+disturber_receive() ->
+ self() ! message,
+ receive message -> ok end.
+
+disturber_other() ->
+ Ref = make_ref(),
+ self() ! Ref,
+ receive Ref -> ok end.
+
+disturber_recurse() ->
+ aborted = (catch test_recv_mark(fun() -> throw(aborted) end)),
+ ok.
+
+test_recv_mark_after(Recipient, Disturber, IsInner) ->
+ Ref = make_ref(),
+ Recipient ! Ref,
+ Disturber(),
+ receive
+ Ref -> ok
+ after 0 ->
+ case IsInner of
+ true -> expected;
+ false -> error(failure)
+ end
+ end.
+
+disturber_after_recurse() ->
+ NoOp = fun() -> ok end,
+ BlackHole = spawn(NoOp),
+ expected = test_recv_mark_after(BlackHole, NoOp, true),
+ ok.
+
+disturber_other_recurse() ->
+ aborted = (catch disturber_other_recurse(fun() -> throw(aborted) end)),
+ ok.
+
+disturber_other_recurse(InnerD) ->
+ Ref = make_ref(),
+ self() ! Ref,
+ InnerD(),
+ receive Ref -> ok
+ after 0 -> error(failure)
+ end.
+
+disturber_other_after() ->
+ BlackHole = spawn(fun() -> ok end),
+ Ref = make_ref(),
+ BlackHole ! Ref,
+ receive Ref -> error(imposible)
+ after 0 -> ok
+ end.
+
+test_recv_mark_nested() ->
+ Ref1 = make_ref(),
+ self() ! Ref1,
+ begin
+ Ref2 = make_ref(),
+ self() ! Ref2,
+ receive Ref2 -> ok end
+ end,
+ receive Ref1 -> ok
+ after 0 -> error(failure)
+ end.
+
+%%--------------------------------------------------------------------
diff --git a/lib/hipe/test/erl_types_SUITE.erl b/lib/hipe/test/erl_types_SUITE.erl
new file mode 100644
index 0000000000..7d7c144b69
--- /dev/null
+++ b/lib/hipe/test/erl_types_SUITE.erl
@@ -0,0 +1,197 @@
+%% -*- erlang-indent-level: 4 -*-
+%%
+%% Licensed under the Apache License, Version 2.0 (the "License");
+%% you may not use this file except in compliance with the License.
+%% You may obtain a copy of the License at
+%%
+%% http://www.apache.org/licenses/LICENSE-2.0
+%%
+%% Unless required by applicable law or agreed to in writing, software
+%% distributed under the License is distributed on an "AS IS" BASIS,
+%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+%% See the License for the specific language governing permissions and
+%% limitations under the License.
+%%
+-module(erl_types_SUITE).
+
+-export([all/0,
+ consistency_and_to_string/1]).
+
+%% Simplify calls into erl_types and avoid importing the entire module.
+-define(M, erl_types).
+
+-include_lib("common_test/include/ct.hrl").
+
+all() ->
+ [consistency_and_to_string].
+
+consistency_and_to_string(_Config) ->
+ %% Check consistency of types
+ Atom1 = ?M:t_atom(),
+ Atom2 = ?M:t_atom(foo),
+ Atom3 = ?M:t_atom(bar),
+ true = ?M:t_is_atom(Atom2),
+
+ True = ?M:t_atom(true),
+ False = ?M:t_atom(false),
+ Bool = ?M:t_boolean(),
+ true = ?M:t_is_boolean(True),
+ true = ?M:t_is_boolean(Bool),
+ false = ?M:t_is_boolean(Atom1),
+
+ Binary = ?M:t_binary(),
+ true = ?M:t_is_binary(Binary),
+
+ Bitstr = ?M:t_bitstr(),
+ true = ?M:t_is_bitstr(Bitstr),
+
+ Bitstr1 = ?M:t_bitstr(7, 3),
+ true = ?M:t_is_bitstr(Bitstr1),
+ false = ?M:t_is_binary(Bitstr1),
+
+ Bitstr2 = ?M:t_bitstr(16, 8),
+ true = ?M:t_is_bitstr(Bitstr2),
+ true = ?M:t_is_binary(Bitstr2),
+
+ BitStr816 = ?M:t_bitstr(8,16),
+ BitStr816 = ?M:t_subtract(?M:t_bitstr(4, 12), ?M:t_bitstr(8, 12)),
+
+ Int1 = ?M:t_integer(),
+ Int2 = ?M:t_integer(1),
+ Int3 = ?M:t_integer(16#ffffffff),
+ true = ?M:t_is_integer(Int2),
+ true = ?M:t_is_byte(Int2),
+ false = ?M:t_is_byte(Int3),
+ false = ?M:t_is_byte(?M:t_from_range(-1, 1)),
+ true = ?M:t_is_byte(?M:t_from_range(1, 255)),
+
+ Tuple1 = ?M:t_tuple(),
+ Tuple2 = ?M:t_tuple(3),
+ Tuple3 = ?M:t_tuple([Atom1, Int1]),
+ Tuple4 = ?M:t_tuple([Tuple1, Tuple2]),
+ Tuple5 = ?M:t_tuple([Tuple3, Tuple4]),
+ Tuple6 = ?M:t_limit(Tuple5, 2),
+ Tuple7 = ?M:t_limit(Tuple5, 3),
+ true = ?M:t_is_tuple(Tuple1),
+
+ Port = ?M:t_port(),
+ Pid = ?M:t_pid(),
+ Ref = ?M:t_reference(),
+ Identifier = ?M:t_identifier(),
+ false = ?M:t_is_reference(Port),
+ true = ?M:t_is_identifier(Port),
+
+ Function1 = ?M:t_fun(),
+ Function2 = ?M:t_fun(Pid),
+ Function3 = ?M:t_fun([], Pid),
+ Function4 = ?M:t_fun([Port, Pid], Pid),
+ Function5 = ?M:t_fun([Pid, Atom1], Int2),
+ true = ?M:t_is_fun(Function3),
+
+ List1 = ?M:t_list(),
+ List2 = ?M:t_list(?M:t_boolean()),
+ List3 = ?M:t_cons(?M:t_boolean(), List2),
+ List4 = ?M:t_cons(?M:t_boolean(), ?M:t_atom()),
+ List5 = ?M:t_cons(?M:t_boolean(), ?M:t_nil()),
+ List6 = ?M:t_cons_tl(List5),
+ List7 = ?M:t_sup(List4, List5),
+ List8 = ?M:t_inf(List7, ?M:t_list()),
+ List9 = ?M:t_cons(),
+ List10 = ?M:t_cons_tl(List9),
+ true = ?M:t_is_boolean(?M:t_cons_hd(List5)),
+ true = ?M:t_is_list(List5),
+ false = ?M:t_is_list(List4),
+
+ Product1 = ?M:t_product([Atom1, Atom2]),
+ Product2 = ?M:t_product([Atom3, Atom1]),
+ Product3 = ?M:t_product([Atom3, Atom2]),
+
+ Union1 = ?M:t_sup(Atom2, Atom3),
+ Union2 = ?M:t_sup(Tuple2, Tuple3),
+ Union3 = ?M:t_sup(Int2, Atom3),
+ Union4 = ?M:t_sup(Port, Pid),
+ Union5 = ?M:t_sup(Union4, Int1),
+ Union6 = ?M:t_sup(Function1, Function2),
+ Union7 = ?M:t_sup(Function4, Function5),
+ Union8 = ?M:t_sup(True, False),
+ true = ?M:t_is_boolean(Union8),
+ Union9 = ?M:t_sup(Int2, ?M:t_integer(2)),
+ true = ?M:t_is_byte(Union9),
+ Union10 = ?M:t_sup(?M:t_tuple([?M:t_atom(true), ?M:t_any()]),
+ ?M:t_tuple([?M:t_atom(false), ?M:t_any()])),
+
+ Any = ?M:t_any(),
+ Any = ?M:t_sup(Product3, Function5),
+
+ Atom3 = ?M:t_inf(Union3, Atom1),
+ Union2 = ?M:t_inf(Union2, Tuple1),
+ Int2 = ?M:t_inf(Int1, Union3),
+ Union4 = ?M:t_inf(Union4, Identifier),
+ Port = ?M:t_inf(Union5, Port),
+ Function4 = ?M:t_inf(Union7, Function4),
+ None = ?M:t_none(),
+ None = ?M:t_inf(Product2, Atom1),
+ Product3 = ?M:t_inf(Product1, Product2),
+ Function5 = ?M:t_inf(Union7, Function5),
+ true = ?M:t_is_byte(?M:t_inf(Union9, ?M:t_number())),
+ true = ?M:t_is_char(?M:t_inf(Union9, ?M:t_number())),
+
+ RecDict = #{{record, foo} => {{?FILE, ?LINE}, [{2, [{bar, [], ?M:t_any()},
+ {baz, [], ?M:t_any()}]}]}},
+ Record1 = ?M:t_from_term({foo, [1,2], {1,2,3}}),
+
+ %% Check string representations
+ "atom()" = ?M:t_to_string(Atom1),
+ "'foo'" = ?M:t_to_string(Atom2),
+ "'bar'" = ?M:t_to_string(Atom3),
+
+ "binary()" = ?M:t_to_string(Binary),
+
+ "integer()" = ?M:t_to_string(Int1),
+ "1" = ?M:t_to_string(Int2),
+
+ "tuple()" = ?M:t_to_string(Tuple1),
+ "{_,_,_}" = ?M:t_to_string(Tuple2),
+ "{atom(),integer()}" = ?M:t_to_string(Tuple3),
+ "{tuple(),{_,_,_}}" = ?M:t_to_string(Tuple4),
+ "{{atom(),integer()},{tuple(),{_,_,_}}}" = ?M:t_to_string(Tuple5),
+ "{{_,_},{_,_}}" = ?M:t_to_string(Tuple6),
+ "{{atom(),integer()},{tuple(),{_,_,_}}}" = ?M:t_to_string(Tuple7),
+
+ "reference()" = ?M:t_to_string(Ref),
+ "port()" = ?M:t_to_string(Port),
+ "pid()" = ?M:t_to_string(Pid),
+ "identifier()" = ?M:t_to_string(Identifier),
+
+ "[any()]" = ?M:t_to_string(List1),
+ "[boolean()]" = ?M:t_to_string(List2),
+ "[boolean(),...]" = ?M:t_to_string(List3),
+ "nonempty_improper_list(boolean(),atom())" = ?M:t_to_string(List4),
+ "[boolean(),...]" = ?M:t_to_string(List5),
+ "[boolean()]" = ?M:t_to_string(List6),
+ "nonempty_maybe_improper_list(boolean(),atom() | [])" = ?M:t_to_string(List7),
+ "[boolean(),...]" = ?M:t_to_string(List8),
+ "nonempty_maybe_improper_list()" = ?M:t_to_string(List9),
+ "any()" = ?M:t_to_string(List10),
+
+ "fun()" = ?M:t_to_string(Function1),
+ "fun((...) -> pid())" = ?M:t_to_string(Function2),
+ "fun(() -> pid())" = ?M:t_to_string(Function3),
+ "fun((port(),pid()) -> pid())" = ?M:t_to_string(Function4),
+ "fun((pid(),atom()) -> 1)" = ?M:t_to_string(Function5),
+
+ "<atom(),'foo'>" = ?M:t_to_string(Product1),
+ "<'bar',atom()>" = ?M:t_to_string(Product2),
+
+ "#foo{bar::[1 | 2,...],baz::{1,2,3}}" = ?M:t_to_string(Record1, RecDict),
+
+ "'bar' | 'foo'" = ?M:t_to_string(Union1),
+ "{atom(),integer()} | {_,_,_}" = ?M:t_to_string(Union2),
+ "'bar' | 1" = ?M:t_to_string(Union3),
+ "pid() | port()" = ?M:t_to_string(Union4),
+ "pid() | port() | integer()" = ?M:t_to_string(Union5),
+ "fun()" = ?M:t_to_string(Union6),
+ "fun((pid() | port(),atom() | pid()) -> pid() | 1)" = ?M:t_to_string(Union7),
+ "boolean()" = ?M:t_to_string(Union8),
+ "{'false',_} | {'true',_}" = ?M:t_to_string(Union10),
+ "{'true',integer()}" = ?M:t_to_string(?M:t_inf(Union10, ?M:t_tuple([?M:t_atom(true), ?M:t_integer()]))).
diff --git a/lib/hipe/test/hipe_testsuite_driver.erl b/lib/hipe/test/hipe_testsuite_driver.erl
index 88576775ca..8813af5dfc 100644
--- a/lib/hipe/test/hipe_testsuite_driver.erl
+++ b/lib/hipe/test/hipe_testsuite_driver.erl
@@ -29,13 +29,9 @@ get_suites(SuitesWithSuiteSuffix) ->
[S || {yes, S} <- Prefixes].
suffix(String, Suffix) ->
- case string:rstr(String, Suffix) of
- 0 -> no;
- Index ->
- case string:substr(String, Index) =:= Suffix of
- true -> {yes, string:sub_string(String, 1, Index-1)};
- false -> no
- end
+ case string:split(String, Suffix, trailing) of
+ [Prefix,[]] -> {yes, Prefix};
+ _ -> no
end.
-spec file_type(file:filename()) -> {ok, file_type()} | {error, ext_posix()}.
@@ -165,7 +161,8 @@ run(TestCase, Dir, _OutDir) ->
%% end, DataFiles),
%% try
ok = TestCase:test(),
- HiPEOpts = try TestCase:hipe_options() catch error:undef -> [] end,
+ HiPEOpts0 = try TestCase:hipe_options() catch error:undef -> [] end,
+ HiPEOpts = HiPEOpts0 ++ hipe_options(),
{ok, TestCase} = hipe:c(TestCase, HiPEOpts),
ok = TestCase:test(),
{ok, TestCase} = hipe:c(TestCase, [o1|HiPEOpts]),
@@ -183,3 +180,6 @@ run(TestCase, Dir, _OutDir) ->
%% lists:foreach(fun (DF) -> ok end, % = file:delete(DF) end,
%% [filename:join(OutDir, D) || D <- DataFiles])
%% end.
+
+hipe_options() ->
+ [verify_gcsafe].
diff --git a/lib/hipe/test/opt_verify_SUITE.erl b/lib/hipe/test/opt_verify_SUITE.erl
index a323c10503..24f43af275 100644
--- a/lib/hipe/test/opt_verify_SUITE.erl
+++ b/lib/hipe/test/opt_verify_SUITE.erl
@@ -59,7 +59,7 @@ call_elim_test_file(Config, FileName, Option) ->
substring_count(Icode, Substring) ->
substring_count(Icode, Substring, 0).
substring_count(Icode, Substring, N) ->
- case string:str(Icode, Substring) of
- 0 -> N;
- I -> substring_count(lists:nthtail(I, Icode), Substring, N+1)
+ case string:find(Icode, Substring) of
+ nomatch -> N;
+ Prefix -> substring_count(string:prefix(Prefix, Substring), Substring, N+1)
end.
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-07 19:54:58 +0000