diff options
Diffstat (limited to 'lib/compiler/src/compile.erl')
| -rw-r--r-- | lib/compiler/src/compile.erl | 70 |
1 files changed, 31 insertions, 39 deletions
diff --git a/lib/compiler/src/compile.erl b/lib/compiler/src/compile.erl index b853800d73..ed7a9144a8 100644 --- a/lib/compiler/src/compile.erl +++ b/lib/compiler/src/compile.erl @@ -29,6 +29,8 @@ %% Erlc interface. -export([compile/3,compile_beam/3,compile_asm/3,compile_core/3]). +-export_type([option/0]). + -include("erl_compile.hrl"). -include("core_parse.hrl"). @@ -39,8 +41,7 @@ -type option() :: atom() | {atom(), term()} | {'d', atom(), term()}. --type line() :: integer(). --type err_info() :: {line(), module(), term()}. %% ErrorDescriptor +-type err_info() :: {erl_scan:line(), module(), term()}. %% ErrorDescriptor -type errors() :: [{file:filename(), [err_info()]}]. -type warnings() :: [{file:filename(), [err_info()]}]. -type mod_ret() :: {'ok', module()} @@ -68,7 +69,7 @@ file(File) -> file(File, ?DEFAULT_OPTIONS). --spec file(module() | file:filename(), [option()]) -> comp_ret(). +-spec file(module() | file:filename(), [option()] | option()) -> comp_ret(). file(File, Opts) when is_list(Opts) -> do_compile({file,File}, Opts++env_default_opts()); @@ -86,6 +87,8 @@ forms(Forms, Opt) when is_atom(Opt) -> %% would have generated a Beam file, false otherwise (if only a binary or a %% listing file would have been generated). +-spec output_generated([option()]) -> boolean(). + output_generated(Opts) -> noenv_output_generated(Opts++env_default_opts()). @@ -94,6 +97,8 @@ output_generated(Opts) -> %% for default options. %% +-spec noenv_file(module() | file:filename(), [option()] | option()) -> comp_ret(). + noenv_file(File, Opts) when is_list(Opts) -> do_compile({file,File}, Opts); noenv_file(File, Opt) -> @@ -104,6 +109,8 @@ noenv_forms(Forms, Opts) when is_list(Opts) -> noenv_forms(Forms, Opt) when is_atom(Opt) -> noenv_forms(Forms, [Opt|?DEFAULT_OPTIONS]). +-spec noenv_output_generated([option()]) -> boolean(). + noenv_output_generated(Opts) -> any(fun ({save_binary,_F}) -> true; (_Other) -> false @@ -162,13 +169,12 @@ expand_opt(report, Os) -> [report_errors,report_warnings|Os]; expand_opt(return, Os) -> [return_errors,return_warnings|Os]; -expand_opt(r11, Os) -> - [no_stack_trimming,no_binaries,no_constant_pool|Os]; +expand_opt(r12, Os) -> + [no_recv_opt|Os]; +expand_opt(r13, Os) -> + [no_recv_opt|Os]; expand_opt({debug_info_key,_}=O, Os) -> [encrypt_debug_info,O|Os]; -expand_opt(no_binaries=O, Os) -> - %%Turn off the entire type optimization pass. - [no_topt,O|Os]; expand_opt(no_float_opt, Os) -> %%Turn off the entire type optimization pass. [no_topt|Os]; @@ -215,16 +221,16 @@ format_error({module_name,Mod,Filename}) -> [Mod,Filename]). %% The compile state record. --record(compile, {filename="", - dir="", - base="", - ifile="", - ofile="", +-record(compile, {filename="" :: file:filename(), + dir="" :: file:filename(), + base="" :: file:filename(), + ifile="" :: file:filename(), + ofile="" :: file:filename(), module=[], code=[], core_code=[], abstract_code=[], %Abstract code for debugger. - options=[], + options=[] :: [option()], errors=[], warnings=[]}). @@ -295,15 +301,6 @@ 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)), @@ -312,9 +309,8 @@ 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) -> @@ -371,7 +367,7 @@ mpf(Ms) -> [{File,[M || {F,M} <- Ms, F =:= File]} || File <- lists:usort([F || {F,_} <- Ms])]. -%% passes(form|file, [Option]) -> [{Name,PassFun}] +%% passes(forms|file, [Option]) -> [{Name,PassFun}] %% Figure out which passes that need to be run. passes(forms, Opts) -> @@ -590,7 +586,7 @@ core_passes() -> kernel_passes() -> %% Destructive setelement/3 optimization and core lint. - [{unless,no_constant_pool,?pass(core_dsetel_module)}, %Not safe without constant pool. + [?pass(core_dsetel_module), {iff,dsetel,{listing,"dsetel"}}, {iff,clint,?pass(core_lint_module)}, @@ -626,6 +622,8 @@ asm_passes() -> {iff,dclean,{listing,"clean"}}, {unless,no_bsm_opt,{pass,beam_bsm}}, {iff,dbsm,{listing,"bsm"}}, + {unless,no_recv_opt,{pass,beam_receive}}, + {iff,drecv,{listing,"recv"}}, {unless,no_stack_trimming,{pass,beam_trim}}, {iff,dtrim,{listing,"trim"}}, {pass,beam_flatten}]}, @@ -835,7 +833,6 @@ get_core_transforms(Opts) -> [M || {core_transform,M} <- Opts]. core_transforms(St) -> %% The options field holds the complete list of options at this - Ts = get_core_transforms(St#compile.options), foldl_core_transforms(St, Ts). @@ -909,13 +906,8 @@ expand_module(#compile{code=Code,options=Opts0}=St0) -> {ok,St0#compile{module=Mod,options=Opts,code={Mod,Exp,Forms}}}. core_module(#compile{code=Code0,options=Opts}=St) -> - case v3_core:module(Code0, Opts) of - {ok,Code,Ws} -> - {ok,St#compile{code=Code,warnings=St#compile.warnings ++ Ws}}; - {error,Es,Ws} -> - {error,St#compile{warnings=St#compile.warnings ++ Ws, - errors=St#compile.errors ++ Es}} - end. + {ok,Code,Ws} = v3_core:module(Code0, Opts), + {ok,St#compile{code=Code,warnings=St#compile.warnings ++ Ws}}. core_fold_module(#compile{code=Code0,options=Opts,warnings=Warns}=St) -> {ok,Code,Ws} = sys_core_fold:module(Code0, Opts), @@ -1184,12 +1176,12 @@ write_binary(Name, Bin, St) -> %% report_errors(State) -> ok %% report_warnings(State) -> ok -report_errors(St) -> - case member(report_errors, St#compile.options) of +report_errors(#compile{options=Opts,errors=Errors}) -> + case member(report_errors, Opts) of true -> foreach(fun ({{F,_L},Eds}) -> list_errors(F, Eds); ({F,Eds}) -> list_errors(F, Eds) end, - St#compile.errors); + Errors); false -> ok end. |