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-rw-r--r--lib/compiler/src/beam_block.erl1
-rw-r--r--lib/compiler/src/beam_bool.erl21
-rw-r--r--lib/compiler/src/beam_disasm.erl8
-rw-r--r--lib/compiler/src/beam_type.erl4
-rw-r--r--lib/compiler/src/beam_utils.erl16
-rw-r--r--lib/compiler/src/beam_validator.erl3
-rw-r--r--lib/compiler/src/compile.erl14
-rw-r--r--lib/compiler/src/genop.tab2
-rw-r--r--lib/compiler/src/v3_core.erl44
-rw-r--r--lib/compiler/src/v3_life.erl2
-rw-r--r--lib/compiler/test/andor_SUITE.erl24
-rw-r--r--lib/compiler/test/bs_match_SUITE.erl24
-rw-r--r--lib/compiler/test/compiler.cover2
-rw-r--r--lib/compiler/test/core_SUITE_data/.gitignore1
-rw-r--r--lib/compiler/test/float_SUITE.erl24
-rw-r--r--lib/compiler/test/match_SUITE.erl15
-rw-r--r--lib/compiler/test/misc_SUITE.erl12
-rw-r--r--lib/hipe/icode/hipe_beam_to_icode.erl12
18 files changed, 127 insertions, 102 deletions
diff --git a/lib/compiler/src/beam_block.erl b/lib/compiler/src/beam_block.erl
index 32703b4dd1..9c6f835ab0 100644
--- a/lib/compiler/src/beam_block.erl
+++ b/lib/compiler/src/beam_block.erl
@@ -201,7 +201,6 @@ move_allocates_2(Alloc, [], Acc) ->
alloc_may_pass({set,_,_,{alloc,_,_}}) -> false;
alloc_may_pass({set,_,_,{set_tuple_element,_}}) -> false;
alloc_may_pass({set,_,_,put_list}) -> false;
-alloc_may_pass({set,_,_,{put_tuple,_}}) -> false;
alloc_may_pass({set,_,_,put}) -> false;
alloc_may_pass({set,_,_,_}) -> true.
diff --git a/lib/compiler/src/beam_bool.erl b/lib/compiler/src/beam_bool.erl
index dcc6ad4c7c..d9ea6f5a70 100644
--- a/lib/compiler/src/beam_bool.erl
+++ b/lib/compiler/src/beam_bool.erl
@@ -1,19 +1,19 @@
%%
%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2004-2009. All Rights Reserved.
-%%
+%%
+%% Copyright Ericsson AB 2004-2010. All Rights Reserved.
+%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
%% compliance with the License. You should have received a copy of the
%% Erlang Public License along with this software. If not, it can be
%% retrieved online at http://www.erlang.org/.
-%%
+%%
%% Software distributed under the License is distributed on an "AS IS"
%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
%% the License for the specific language governing rights and limitations
%% under the License.
-%%
+%%
%% %CopyrightEnd%
%%
%% Purpose: Optimizes booleans in guards.
@@ -631,10 +631,10 @@ fetch_reg(V, [{I,V}|_]) -> {x,I};
fetch_reg(V, [_|SRs]) -> fetch_reg(V, SRs).
live_regs(Regs) ->
- foldl(fun ({I,_}, _) -> I;
- ([], Max) -> Max end,
- -1, Regs)+1.
-
+ foldl(fun ({I,_}, _) ->
+ I
+ end, -1, Regs)+1.
+
%%%
%%% Convert a block to Static Single Assignment (SSA) form.
@@ -748,8 +748,7 @@ initialized_regs([{bs_context_to_binary,Src}|Is], Regs) ->
initialized_regs([{label,_},{func_info,_,_,Arity}|_], Regs) ->
InitRegs = free_vars_regs(Arity),
add_init_regs(InitRegs, Regs);
-initialized_regs([_|_], Regs) -> Regs;
-initialized_regs([], Regs) -> Regs.
+initialized_regs([_|_], Regs) -> Regs.
add_init_regs([{x,_}=X|T], Regs) ->
add_init_regs(T, ordsets:add_element(X, Regs));
diff --git a/lib/compiler/src/beam_disasm.erl b/lib/compiler/src/beam_disasm.erl
index 920ce07396..017ca129b0 100644
--- a/lib/compiler/src/beam_disasm.erl
+++ b/lib/compiler/src/beam_disasm.erl
@@ -621,8 +621,7 @@ resolve_names(Fun, Imports, Str, Lbls, Lambdas, Literals, M) ->
%%
%% New make_fun2/4 instruction added in August 2001 (R8).
-%% New put_literal/2 instruction added in Feb 2006 R11B-4.
-%% We handle them specially here to avoid adding an argument to
+%% We handle it specially here to avoid adding an argument to
%% the clause for every instruction.
%%
@@ -631,8 +630,6 @@ resolve_inst({make_fun2,Args}, _, _, _, Lambdas, _, M) ->
{OldIndex,{F,A,_Lbl,_Index,NumFree,OldUniq}} =
lists:keyfind(OldIndex, 1, Lambdas),
{make_fun2,{M,F,A},OldIndex,OldUniq,NumFree};
-resolve_inst({put_literal,[{u,Index},Dst]},_,_,_,_,Literals,_) ->
- {put_literal,{literal,gb_trees:get(Index, Literals)},Dst};
resolve_inst(Instr, Imports, Str, Lbls, _Lambdas, _Literals, _M) ->
%% io:format(?MODULE_STRING":resolve_inst ~p.~n", [Instr]),
resolve_inst(Instr, Imports, Str, Lbls).
@@ -1015,9 +1012,6 @@ resolve_inst({gc_bif3,Args},Imports,_,_) ->
%%
%% New instructions for creating non-byte aligned binaries.
%%
-resolve_inst({bs_bits_to_bytes2,[_Arg2,_Arg3]=Args},_,_,_) ->
- [A2,A3] = resolve_args(Args),
- {bs_bits_to_bytes2,A2,A3};
resolve_inst({bs_final2,[X,Y]},_,_,_) ->
{bs_final2,X,Y};
diff --git a/lib/compiler/src/beam_type.erl b/lib/compiler/src/beam_type.erl
index 3729ccb0da..f83f73b224 100644
--- a/lib/compiler/src/beam_type.erl
+++ b/lib/compiler/src/beam_type.erl
@@ -76,9 +76,6 @@ simplify_basic_1([{set,[D],[{integer,Index},Reg],{bif,element,_}}=I0|Is], Ts0, A
end,
Ts = update(I, Ts0),
simplify_basic_1(Is, Ts, [I|Acc]);
-simplify_basic_1([{set,[_],[_],{bif,_,{f,0}}}=I|Is], Ts0, Acc) ->
- Ts = update(I, Ts0),
- simplify_basic_1(Is, Ts, [I|Acc]);
simplify_basic_1([{set,[D],[TupleReg],{get_tuple_element,0}}=I|Is0], Ts0, Acc) ->
case tdb_find(TupleReg, Ts0) of
{tuple,_,[Contents]} ->
@@ -118,7 +115,6 @@ simplify_basic_1([{test,is_record,_,[R,{atom,_}=Tag,{integer,Arity}]}=I|Is], Ts0
Ts = update(I, Ts0),
simplify_basic_1(Is, Ts, [I|Acc])
end;
-
simplify_basic_1([I|Is], Ts0, Acc) ->
Ts = update(I, Ts0),
simplify_basic_1(Is, Ts, [I|Acc]);
diff --git a/lib/compiler/src/beam_utils.erl b/lib/compiler/src/beam_utils.erl
index ac249e6672..761d4ffec0 100644
--- a/lib/compiler/src/beam_utils.erl
+++ b/lib/compiler/src/beam_utils.erl
@@ -1,19 +1,19 @@
%%
%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2007-2009. All Rights Reserved.
-%%
+%%
+%% Copyright Ericsson AB 2007-2010. All Rights Reserved.
+%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
%% compliance with the License. You should have received a copy of the
%% Erlang Public License along with this software. If not, it can be
%% retrieved online at http://www.erlang.org/.
-%%
+%%
%% Software distributed under the License is distributed on an "AS IS"
%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
%% the License for the specific language governing rights and limitations
%% under the License.
-%%
+%%
%% %CopyrightEnd%
%%
%% Purpose : Common utilities used by several optimization passes.
@@ -424,12 +424,6 @@ check_liveness(R, [{bs_add,{f,0},Ss,D}|Is], St) ->
false when R =:= D -> {killed,St};
false -> check_liveness(R, Is, St)
end;
-check_liveness(R, [{bs_bits_to_bytes2,Src,Dst}|Is], St) ->
- case R of
- Src -> {used,St};
- Dst -> {killed,St};
- _ -> check_liveness(R, Is, St)
- end;
check_liveness(R, [{bs_put_binary,{f,0},Sz,_,_,Src}|Is], St) ->
case member(R, [Sz,Src]) of
true -> {used,St};
diff --git a/lib/compiler/src/beam_validator.erl b/lib/compiler/src/beam_validator.erl
index 34065cfdce..dc5a1068db 100644
--- a/lib/compiler/src/beam_validator.erl
+++ b/lib/compiler/src/beam_validator.erl
@@ -757,9 +757,6 @@ valfun_4({bs_utf8_size,{f,Fail},A,Dst}, Vst) ->
valfun_4({bs_utf16_size,{f,Fail},A,Dst}, Vst) ->
assert_term(A, Vst),
set_type_reg({integer,[]}, Dst, branch_state(Fail, Vst));
-valfun_4({bs_bits_to_bytes2,Src,Dst}, Vst) ->
- assert_term(Src, Vst),
- set_type_reg({integer,[]}, Dst, Vst);
valfun_4({bs_bits_to_bytes,{f,Fail},Src,Dst}, Vst) ->
assert_term(Src, Vst),
set_type_reg({integer,[]}, Dst, branch_state(Fail, Vst));
diff --git a/lib/compiler/src/compile.erl b/lib/compiler/src/compile.erl
index 3f250a6d5a..08de3059c9 100644
--- a/lib/compiler/src/compile.erl
+++ b/lib/compiler/src/compile.erl
@@ -294,15 +294,6 @@ fold_comp([{Name,Pass}|Ps], Run, St0) ->
end;
fold_comp([], _Run, St) -> {ok,St}.
-os_process_size() ->
- case os:type() of
- {unix, sunos} ->
- Size = os:cmd("ps -o vsz -p " ++ os:getpid() ++ " | tail -1"),
- list_to_integer(lib:nonl(Size));
- _ ->
- 0
- end.
-
run_tc({Name,Fun}, St) ->
Before0 = statistics(runtime),
Val = (catch Fun(St)),
@@ -311,9 +302,8 @@ run_tc({Name,Fun}, St) ->
{After_c, _} = After0,
Mem0 = erts_debug:flat_size(Val)*erlang:system_info(wordsize),
Mem = lists:flatten(io_lib:format("~.1f kB", [Mem0/1024])),
- Sz = lists:flatten(io_lib:format("~.1f MB", [os_process_size()/1024])),
- io:format(" ~-30s: ~10.2f s ~12s ~10s\n",
- [Name,(After_c-Before_c) / 1000,Mem,Sz]),
+ io:format(" ~-30s: ~10.2f s ~12s\n",
+ [Name,(After_c-Before_c) / 1000,Mem]),
Val.
comp_ret_ok(#compile{code=Code,warnings=Warn0,module=Mod,options=Opts}=St) ->
diff --git a/lib/compiler/src/genop.tab b/lib/compiler/src/genop.tab
index d7e344b019..63527bda8f 100644
--- a/lib/compiler/src/genop.tab
+++ b/lib/compiler/src/genop.tab
@@ -208,7 +208,7 @@ BEAM_FORMAT_NUMBER=0
# New instructions in R10B.
109: bs_init2/6
-110: bs_bits_to_bytes/3
+110: -bs_bits_to_bytes/3
111: bs_add/5
112: apply/1
113: apply_last/2
diff --git a/lib/compiler/src/v3_core.erl b/lib/compiler/src/v3_core.erl
index b2f0ac75c7..16c5b6b415 100644
--- a/lib/compiler/src/v3_core.erl
+++ b/lib/compiler/src/v3_core.erl
@@ -130,7 +130,6 @@
in_guard=false :: boolean(), %In guard or not.
wanted=true :: boolean(), %Result wanted or not.
opts :: [compile:option()], %Options.
- es=[] :: [error()], %Errors.
ws=[] :: [warning()], %Warnings.
file=[{file,""}]}). %File
@@ -145,42 +144,37 @@
module({Mod,Exp,Forms}, Opts) ->
Cexp = map(fun ({_N,_A} = NA) -> #c_var{name=NA} end, Exp),
- {Kfs0,As0,Es,Ws,_File} = foldl(fun (F, Acc) ->
- form(F, Acc, Opts)
- end, {[],[],[],[],[]}, Forms),
+ {Kfs0,As0,Ws,_File} = foldl(fun (F, Acc) ->
+ form(F, Acc, Opts)
+ end, {[],[],[],[]}, Forms),
Kfs = reverse(Kfs0),
As = reverse(As0),
- case Es of
- [] ->
- {ok,#c_module{name=#c_literal{val=Mod},exports=Cexp,attrs=As,defs=Kfs},Ws};
- _ ->
- {error,Es,Ws}
- end.
+ {ok,#c_module{name=#c_literal{val=Mod},exports=Cexp,attrs=As,defs=Kfs},Ws}.
-form({function,_,_,_,_}=F0, {Fs,As,Es0,Ws0,File}, Opts) ->
- {F,Es,Ws} = function(F0, Es0, Ws0, File, Opts),
- {[F|Fs],As,Es,Ws,File};
-form({attribute,_,file,{File,_Line}}, {Fs,As,Es,Ws,_}, _Opts) ->
- {Fs,As,Es,Ws,File};
-form({attribute,_,_,_}=F, {Fs,As,Es,Ws,File}, _Opts) ->
- {Fs,[attribute(F)|As],Es,Ws,File}.
+form({function,_,_,_,_}=F0, {Fs,As,Ws0,File}, Opts) ->
+ {F,Ws} = function(F0, Ws0, File, Opts),
+ {[F|Fs],As,Ws,File};
+form({attribute,_,file,{File,_Line}}, {Fs,As,Ws,_}, _Opts) ->
+ {Fs,As,Ws,File};
+form({attribute,_,_,_}=F, {Fs,As,Ws,File}, _Opts) ->
+ {Fs,[attribute(F)|As],Ws,File}.
attribute({attribute,Line,Name,Val}) ->
{#c_literal{val=Name, anno=[Line]}, #c_literal{val=Val, anno=[Line]}}.
-function({function,_,Name,Arity,Cs0}, Es0, Ws0, File, Opts) ->
+function({function,_,Name,Arity,Cs0}, Ws0, File, Opts) ->
%%ok = io:fwrite("~p - ", [{Name,Arity}]),
- St0 = #core{vcount=0,opts=Opts,es=Es0,ws=Ws0,file=[{file,File}]},
+ St0 = #core{vcount=0,opts=Opts,ws=Ws0,file=[{file,File}]},
{B0,St1} = body(Cs0, Name, Arity, St0),
%%ok = io:fwrite("1", []),
%%ok = io:fwrite("~w:~p~n", [?LINE,B0]),
{B1,St2} = ubody(B0, St1),
%%ok = io:fwrite("2", []),
%%ok = io:fwrite("~w:~p~n", [?LINE,B1]),
- {B2,#core{es=Es,ws=Ws}} = cbody(B1, St2),
+ {B2,#core{ws=Ws}} = cbody(B1, St2),
%%ok = io:fwrite("3~n", []),
%%ok = io:fwrite("~w:~p~n", [?LINE,B2]),
- {{#c_var{name={Name,Arity}},B2},Es,Ws}.
+ {{#c_var{name={Name,Arity}},B2},Ws}.
body(Cs0, Name, Arity, St0) ->
Anno = lineno_anno(element(2, hd(Cs0)), St0),
@@ -2096,20 +2090,12 @@ is_simple(#c_literal{}) -> true;
is_simple(#c_cons{hd=H,tl=T}) ->
is_simple(H) andalso is_simple(T);
is_simple(#c_tuple{es=Es}) -> is_simple_list(Es);
-is_simple(#c_binary{segments=Es}) -> is_simp_bin(Es);
is_simple(_) -> false.
-spec is_simple_list([cerl:cerl()]) -> boolean().
is_simple_list(Es) -> lists:all(fun is_simple/1, Es).
--spec is_simp_bin([cerl:cerl()]) -> boolean().
-
-is_simp_bin(Es) ->
- lists:all(fun (#c_bitstr{val=E,size=S}) ->
- is_simple(E) andalso is_simple(S)
- end, Es).
-
%%%
%%% Handling of warnings.
%%%
diff --git a/lib/compiler/src/v3_life.erl b/lib/compiler/src/v3_life.erl
index 9fda37530b..a7a4d4dc91 100644
--- a/lib/compiler/src/v3_life.erl
+++ b/lib/compiler/src/v3_life.erl
@@ -361,8 +361,6 @@ match_fail(#k_literal{anno=Anno,val={Atom,Val}}, I, A) when is_atom(Atom) ->
match_fail(#k_tuple{anno=Anno,es=[#k_atom{val=Atom},#k_literal{val=Val}]}, I, A);
match_fail(#k_literal{anno=Anno,val={Atom}}, I, A) when is_atom(Atom) ->
match_fail(#k_tuple{anno=Anno,es=[#k_atom{val=Atom}]}, I, A);
-match_fail(#k_literal{anno=Anno,val=Atom}, I, A) when is_atom(Atom) ->
- match_fail(#k_atom{anno=Anno,val=Atom}, I, A);
match_fail(#k_tuple{es=[#k_atom{val=function_clause}|As]}, I, A) ->
#l{ke={match_fail,{function_clause,literal_list(As, [])}},i=I,a=A};
match_fail(#k_tuple{es=[#k_atom{val=badmatch},Val]}, I, A) ->
diff --git a/lib/compiler/test/andor_SUITE.erl b/lib/compiler/test/andor_SUITE.erl
index a460d54239..84cfd16e60 100644
--- a/lib/compiler/test/andor_SUITE.erl
+++ b/lib/compiler/test/andor_SUITE.erl
@@ -1,19 +1,19 @@
%%
%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2001-2009. All Rights Reserved.
-%%
+%%
+%% Copyright Ericsson AB 2001-2010. All Rights Reserved.
+%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
%% compliance with the License. You should have received a copy of the
%% Erlang Public License along with this software. If not, it can be
%% retrieved online at http://www.erlang.org/.
-%%
+%%
%% Software distributed under the License is distributed on an "AS IS"
%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
%% the License for the specific language governing rights and limitations
%% under the License.
-%%
+%%
%% %CopyrightEnd%
%%
-module(andor_SUITE).
@@ -141,6 +141,10 @@ t_and_or(Config) when is_list(Config) ->
ok.
+-define(GUARD(E), if E -> true;
+ true -> false
+ end).
+
t_andalso(Config) when is_list(Config) ->
Bs = [true,false],
Ps = [{X,Y} || X <- Bs, Y <- Bs],
@@ -151,6 +155,11 @@ t_andalso(Config) when is_list(Config) ->
?line false = false andalso true,
?line false = false andalso false,
+ ?line true = ?GUARD(true andalso true),
+ ?line false = ?GUARD(true andalso false),
+ ?line false = ?GUARD(false andalso true),
+ ?line false = ?GUARD(false andalso false),
+
?line false = false andalso glurf,
?line false = false andalso exit(exit_now),
@@ -176,6 +185,11 @@ t_orelse(Config) when is_list(Config) ->
?line true = false orelse true,
?line false = false orelse false,
+ ?line true = ?GUARD(true orelse true),
+ ?line true = ?GUARD(true orelse false),
+ ?line true = ?GUARD(false orelse true),
+ ?line false = ?GUARD(false orelse false),
+
?line true = true orelse glurf,
?line true = true orelse exit(exit_now),
diff --git a/lib/compiler/test/bs_match_SUITE.erl b/lib/compiler/test/bs_match_SUITE.erl
index 75b6f801e7..caaa587006 100644
--- a/lib/compiler/test/bs_match_SUITE.erl
+++ b/lib/compiler/test/bs_match_SUITE.erl
@@ -30,7 +30,8 @@
multiple_uses/1,zero_label/1,followed_by_catch/1,
matching_meets_construction/1,simon/1,matching_and_andalso/1,
otp_7188/1,otp_7233/1,otp_7240/1,otp_7498/1,
- match_string/1,zero_width/1,bad_size/1,haystack/1]).
+ match_string/1,zero_width/1,bad_size/1,haystack/1,
+ cover_beam_bool/1]).
-export([coverage_id/1]).
@@ -45,7 +46,7 @@ all(suite) ->
wfbm,degenerated_match,bs_sum,coverage,multiple_uses,zero_label,
followed_by_catch,matching_meets_construction,simon,matching_and_andalso,
otp_7188,otp_7233,otp_7240,otp_7498,match_string,zero_width,bad_size,
- haystack].
+ haystack,cover_beam_bool].
init_per_testcase(Case, Config) when is_atom(Case), is_list(Config) ->
Dog = test_server:timetrap(?t:minutes(1)),
@@ -985,6 +986,25 @@ fc(_, Args, {'EXIT',{{case_clause,ActualArgs},_}})
when ?MODULE =:= bs_match_inline_SUITE ->
Args = tuple_to_list(ActualArgs).
+%% Cover the clause handling bs_context to binary in
+%% beam_block:initialized_regs/2.
+cover_beam_bool(Config) when is_list(Config) ->
+ ?line ok = do_cover_beam_bool(<<>>, 3),
+ ?line <<19>> = do_cover_beam_bool(<<19>>, 2),
+ ?line <<42>> = do_cover_beam_bool(<<42>>, 1),
+ ?line <<17>> = do_cover_beam_bool(<<13,17>>, 0),
+ ok.
+
+do_cover_beam_bool(Bin, X) when X > 0 ->
+ if
+ X =:= 1; X =:= 2 ->
+ Bin;
+ true ->
+ ok
+ end;
+do_cover_beam_bool(<<_,Bin/binary>>, X) ->
+ do_cover_beam_bool(Bin, X+1).
+
check(F, R) ->
R = F().
diff --git a/lib/compiler/test/compiler.cover b/lib/compiler/test/compiler.cover
index 5ec2408a35..69d284ea6c 100644
--- a/lib/compiler/test/compiler.cover
+++ b/lib/compiler/test/compiler.cover
@@ -1,3 +1,3 @@
%% -*- erlang -*-
-{exclude,[sys_pre_attributes,core_parse]}.
+{exclude,[sys_pre_attributes,core_scan,core_parse]}.
diff --git a/lib/compiler/test/core_SUITE_data/.gitignore b/lib/compiler/test/core_SUITE_data/.gitignore
new file mode 100644
index 0000000000..d11d93d37f
--- /dev/null
+++ b/lib/compiler/test/core_SUITE_data/.gitignore
@@ -0,0 +1 @@
+!*.core
diff --git a/lib/compiler/test/float_SUITE.erl b/lib/compiler/test/float_SUITE.erl
index 07779ddd5a..b48b1daa32 100644
--- a/lib/compiler/test/float_SUITE.erl
+++ b/lib/compiler/test/float_SUITE.erl
@@ -82,6 +82,14 @@ bad_negate(X, Y) when is_float(X) ->
Y1 = -Y, %BIF call.
{X2, Y1}.
+%% Some math functions are not implemented on all platforms.
+-define(OPTIONAL(Expected, Expr),
+ try
+ Expected = Expr
+ catch
+ error:undef -> ok
+ end).
+
math_functions(Config) when is_list(Config) ->
%% Mostly silly coverage.
?line 0.0 = math:tan(0),
@@ -93,6 +101,14 @@ math_functions(Config) when is_list(Config) ->
?line -1.0 = math:cos(math:pi()),
?line 1.0 = math:exp(0),
?line 1.0 = math:pow(math:pi(), 0),
+ ?line 0.0 = math:log(1),
+ ?line 0.0 = math:asin(0),
+ ?line 0.0 = math:acos(1),
+ ?line ?OPTIONAL(0.0, math:asinh(0)),
+ ?line ?OPTIONAL(0.0, math:acosh(1)),
+ ?line ?OPTIONAL(0.0, math:atanh(0)),
+ ?line ?OPTIONAL(0.0, math:erf(0)),
+ ?line ?OPTIONAL(1.0, math:erfc(0)),
?line 0.0 = math:tan(id(0)),
?line 0.0 = math:atan2(id(0), 1),
@@ -101,6 +117,14 @@ math_functions(Config) when is_list(Config) ->
?line 0.0 = math:tanh(id(0)),
?line 1.0 = math:log10(id(10)),
?line 1.0 = math:exp(id(0)),
+ ?line 0.0 = math:log(id(1)),
+ ?line 0.0 = math:asin(id(0)),
+ ?line 0.0 = math:acos(id(1)),
+ ?line ?OPTIONAL(0.0, math:asinh(id(0))),
+ ?line ?OPTIONAL(0.0, math:acosh(id(1))),
+ ?line ?OPTIONAL(0.0, math:atanh(id(0))),
+ ?line ?OPTIONAL(0.0, math:erf(id(0))),
+ ?line ?OPTIONAL(1.0, math:erfc(id(0))),
%% Only for coverage (of beam_type.erl).
?line {'EXIT',{undef,_}} = (catch math:fnurfla(0)),
diff --git a/lib/compiler/test/match_SUITE.erl b/lib/compiler/test/match_SUITE.erl
index 9c4687efa1..fd51b777ac 100644
--- a/lib/compiler/test/match_SUITE.erl
+++ b/lib/compiler/test/match_SUITE.erl
@@ -112,6 +112,12 @@ aliases(Config) when is_list(Config) ->
?line {42,42,42,42} = multiple_aliases_1(42),
?line {7,7,7} = multiple_aliases_2(7),
?line {{a,b},{a,b},{a,b}} = multiple_aliases_3({a,b}),
+
+ %% Lists/literals.
+ ?line {a,b} = list_alias1([a,b]),
+ ?line {a,b} = list_alias2([a,b]),
+ ?line {a,b} = list_alias3([a,b]),
+
ok.
str_alias(V) ->
@@ -206,6 +212,15 @@ multiple_aliases_2((A=B)=(A=C)) ->
multiple_aliases_3((A={_,_}=B)={_,_}=C) ->
{A,B,C}.
+list_alias1([a,b]=[X,Y]) ->
+ {X,Y}.
+
+list_alias2([X,Y]=[a,b]) ->
+ {X,Y}.
+
+list_alias3([X,b]=[a,Y]) ->
+ {X,Y}.
+
%% OTP-7018.
match_in_call(Config) when is_list(Config) ->
diff --git a/lib/compiler/test/misc_SUITE.erl b/lib/compiler/test/misc_SUITE.erl
index 793c53ac31..126a679724 100644
--- a/lib/compiler/test/misc_SUITE.erl
+++ b/lib/compiler/test/misc_SUITE.erl
@@ -104,7 +104,17 @@ silly_coverage(Config) when is_list(Config) ->
?line expect_error(fun() -> sys_core_dsetel:module(BadCoreErlang, []) end),
?line expect_error(fun() -> v3_kernel:module(BadCoreErlang, []) end),
- %% v3_codgen
+ %% v3_life
+ BadKernel = {k_mdef,[],?MODULE,
+ [{foo,0}],
+ [],
+ [{k_fdef,
+ {k,[],[],[]},
+ f,0,[],
+ seriously_bad_body}]},
+ ?line expect_error(fun() -> v3_life:module(BadKernel, []) end),
+
+ %% v3_codegen
CodegenInput = {?MODULE,[{foo,0}],[],[{function,foo,0,[a|b],a,b}]},
?line expect_error(fun() -> v3_codegen:module(CodegenInput, []) end),
diff --git a/lib/hipe/icode/hipe_beam_to_icode.erl b/lib/hipe/icode/hipe_beam_to_icode.erl
index b9679fbb12..1f8be4040e 100644
--- a/lib/hipe/icode/hipe_beam_to_icode.erl
+++ b/lib/hipe/icode/hipe_beam_to_icode.erl
@@ -895,11 +895,6 @@ trans_fun([{bs_init_bits,{f,Lbl},Size,_Words,_LiveRegs,{field_flags,Flags0},X}|
end,
trans_bin_call({hipe_bs_primop,Name}, Lbl, Args, [Dst, Base, Offset],
Base, Offset, Env, Instructions);
-trans_fun([{bs_bits_to_bytes2, Bits, Bytes}|Instructions], Env) ->
- Src = trans_arg(Bits),
- Dst = mk_var(Bytes),
- [hipe_icode:mk_primop([Dst], 'bsl', [Src, hipe_icode:mk_const(3)])|
- trans_fun(Instructions,Env)];
trans_fun([{bs_add, {f,Lbl}, [Old,New,Unit], Res}|Instructions], Env) ->
Dst = mk_var(Res),
Temp = mk_var(new),
@@ -1129,13 +1124,6 @@ trans_fun([{gc_bif,Name,Fail,_Live,SrcRs,DstR}|Instructions], Env) ->
trans_fun([{bif,Name,Fail,SrcRs,DstR}|Instructions], Env)
end;
%%--------------------------------------------------------------------
-%% Instruction for constant pool added in February 2007 for R11B-4.
-%%--------------------------------------------------------------------
-trans_fun([{put_literal,{literal,Literal},DstR}|Instructions], Env) ->
- DstV = mk_var(DstR),
- Move = hipe_icode:mk_move(DstV, hipe_icode:mk_const(Literal)),
- [Move | trans_fun(Instructions, Env)];
-%%--------------------------------------------------------------------
%% New test instruction added in July 2007 for R12.
%%--------------------------------------------------------------------
%%--- is_bitstr ---
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 05:32:54 +0000