diff options
Diffstat (limited to 'lib/compiler')
| -rw-r--r-- | lib/compiler/src/beam_asm.erl | 18 | ||||
| -rw-r--r-- | lib/compiler/src/v3_kernel.erl | 19 | ||||
| -rw-r--r-- | lib/compiler/test/misc_SUITE.erl | 8 |
3 files changed, 30 insertions, 15 deletions
diff --git a/lib/compiler/src/beam_asm.erl b/lib/compiler/src/beam_asm.erl index 497c4fa07b..115c228b0a 100644 --- a/lib/compiler/src/beam_asm.erl +++ b/lib/compiler/src/beam_asm.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1996-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1996-2010. 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 : Assembler for threaded Beam. @@ -23,7 +23,7 @@ -export([module/4]). -export([encode/2]). --import(lists, [map/2,member/2,keymember/3,duplicate/2,filter/2]). +-import(lists, [map/2,member/2,keymember/3,duplicate/2]). -include("beam_opcodes.hrl"). module(Code, Abst, SourceFile, Opts) -> @@ -191,11 +191,7 @@ flatten_exports(Exps) -> flatten_imports(Imps) -> list_to_binary(map(fun({M,F,A}) -> <<M:32,F:32,A:32>> end, Imps)). -build_attributes(Opts, SourceFile, Attr0, Essentials) -> - Attr = filter(fun({type,_}) -> false; - ({spec,_}) -> false; - (_) -> true - end, Attr0), +build_attributes(Opts, SourceFile, Attr, Essentials) -> Misc = case member(slim, Opts) of false -> {{Y,Mo,D},{H,Mi,S}} = erlang:universaltime(), diff --git a/lib/compiler/src/v3_kernel.erl b/lib/compiler/src/v3_kernel.erl index 974c64a8bc..fbe4d8617e 100644 --- a/lib/compiler/src/v3_kernel.erl +++ b/lib/compiler/src/v3_kernel.erl @@ -128,14 +128,27 @@ copy_anno(Kdst, Ksrc) -> {'ok', #k_mdef{}, [warning()]}. module(#c_module{anno=A,name=M,exports=Es,attrs=As,defs=Fs}, _Options) -> + Kas = attributes(As), + Kes = map(fun (#c_var{name={_,_}=Fname}) -> Fname end, Es), St0 = #kern{lit=dict:new()}, {Kfs,St} = mapfoldl(fun function/2, St0, Fs), - Kes = map(fun (#c_var{name={_,_}=Fname}) -> Fname end, Es), - Kas = map(fun ({#c_literal{val=N},V}) -> - {N,core_lib:literal_value(V)} end, As), {ok,#k_mdef{anno=A,name=M#c_literal.val,exports=Kes,attributes=Kas, body=Kfs ++ St#kern.funs},lists:sort(St#kern.ws)}. +attributes([{#c_literal{val=Name},Val}|As]) -> + case include_attribute(Name) of + false -> + attributes(As); + true -> + [{Name,core_lib:literal_value(Val)}|attributes(As)] + end; +attributes([]) -> []. + +include_attribute(type) -> false; +include_attribute(spec) -> false; +include_attribute(opaque) -> false; +include_attribute(_) -> true. + function({#c_var{name={F,Arity}=FA},Body}, St0) -> try St1 = St0#kern{func=FA,ff=undefined,vcount=0,fcount=0,ds=sets:new()}, diff --git a/lib/compiler/test/misc_SUITE.erl b/lib/compiler/test/misc_SUITE.erl index c015af788b..793c53ac31 100644 --- a/lib/compiler/test/misc_SUITE.erl +++ b/lib/compiler/test/misc_SUITE.erl @@ -24,6 +24,10 @@ -include("test_server.hrl"). +%% Include an opaque declaration to cover the stripping of +%% opaque types from attributes in v3_kernel. +-opaque misc_SUITE_test_cases() :: [atom()]. + init_per_testcase(Case, Config) when is_atom(Case), is_list(Config) -> Dog = test_server:timetrap(?t:minutes(10)), [{watchdog,Dog}|Config]. @@ -33,6 +37,8 @@ fin_per_testcase(Case, Config) when is_atom(Case), is_list(Config) -> ?t:timetrap_cancel(Dog), ok. +-spec all(any()) -> misc_SUITE_test_cases(). + all(suite) -> test_lib:recompile(?MODULE), [tobias,empty_string,md5,silly_coverage,confused_literals, @@ -92,7 +98,7 @@ md5_1(Beam) -> silly_coverage(Config) when is_list(Config) -> %% sys_core_fold, sys_core_setel, v3_kernel BadCoreErlang = {c_module,[], - name,exports,attrs, + name,[],[], [{{c_var,[],{foo,2}},seriously_bad_body}]}, ?line expect_error(fun() -> sys_core_fold:module(BadCoreErlang, []) end), ?line expect_error(fun() -> sys_core_dsetel:module(BadCoreErlang, []) end), |