diff options
Diffstat (limited to 'lib/compiler/src/compile.erl')
| -rw-r--r-- | lib/compiler/src/compile.erl | 61 |
1 files changed, 35 insertions, 26 deletions
diff --git a/lib/compiler/src/compile.erl b/lib/compiler/src/compile.erl index 5bd33c4d18..22810c910c 100644 --- a/lib/compiler/src/compile.erl +++ b/lib/compiler/src/compile.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2013. All Rights Reserved. +%% Copyright Ericsson AB 1996-2015. 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 @@ -41,7 +41,7 @@ -type option() :: atom() | {atom(), term()} | {'d', atom(), term()}. --type err_info() :: {erl_scan:line() | 'none', +-type err_info() :: {erl_anno:line() | 'none', module(), term()}. %% ErrorDescriptor -type errors() :: [{file:filename(), [err_info()]}]. -type warnings() :: [{file:filename(), [err_info()]}]. @@ -132,7 +132,8 @@ env_default_opts() -> Str when is_list(Str) -> case erl_scan:string(Str) of {ok,Tokens,_} -> - case erl_parse:parse_term(Tokens ++ [{dot, 1}]) of + Dot = {dot, erl_anno:new(1)}, + case erl_parse:parse_term(Tokens ++ [Dot]) of {ok,List} when is_list(List) -> List; {ok,Term} -> [Term]; {error,_Reason} -> @@ -919,28 +920,35 @@ transform_module(#compile{options=Opt,code=Code0}=St0) -> foldl_transform(St, [T|Ts]) -> Name = "transform " ++ atom_to_list(T), - Fun = fun(S) -> T:parse_transform(S#compile.code, S#compile.options) end, - Run = case member(time, St#compile.options) of - true -> fun run_tc/2; - false -> fun({_Name,F}, S) -> catch F(S) end - end, - case Run({Name, Fun}, St) of - {error,Es,Ws} -> - {error,St#compile{warnings=St#compile.warnings ++ Ws, - errors=St#compile.errors ++ Es}}; - {'EXIT',{undef,_}} -> - Es = [{St#compile.ifile,[{none,compile, - {undef_parse_transform,T}}]}], - {error,St#compile{errors=St#compile.errors ++ Es}}; - {'EXIT',R} -> - Es = [{St#compile.ifile,[{none,compile,{parse_transform,T,R}}]}], - {error,St#compile{errors=St#compile.errors ++ Es}}; - {warning, Forms, Ws} -> - foldl_transform( - St#compile{code=Forms, - warnings=St#compile.warnings ++ Ws}, Ts); - Forms -> - foldl_transform(St#compile{code=Forms}, Ts) + case code:ensure_loaded(T) =:= {module,T} andalso + erlang:function_exported(T, parse_transform, 2) of + true -> + Fun = fun(S) -> + T:parse_transform(S#compile.code, S#compile.options) + end, + Run = case member(time, St#compile.options) of + true -> fun run_tc/2; + false -> fun({_Name,F}, S) -> catch F(S) end + end, + case Run({Name, Fun}, St) of + {error,Es,Ws} -> + {error,St#compile{warnings=St#compile.warnings ++ Ws, + errors=St#compile.errors ++ Es}}; + {'EXIT',R} -> + Es = [{St#compile.ifile,[{none,compile, + {parse_transform,T,R}}]}], + {error,St#compile{errors=St#compile.errors ++ Es}}; + {warning, Forms, Ws} -> + foldl_transform( + St#compile{code=Forms, + warnings=St#compile.warnings ++ Ws}, Ts); + Forms -> + foldl_transform(St#compile{code=Forms}, Ts) + end; + false -> + Es = [{St#compile.ifile,[{none,compile, + {undef_parse_transform,T}}]}], + {error,St#compile{errors=St#compile.errors ++ Es}} end; foldl_transform(St, []) -> {ok,St}. @@ -1237,7 +1245,8 @@ save_abstract_code(#compile{ifile=File}=St) -> {error,St#compile{errors=St#compile.errors ++ [{File,Es}]}} end. -abstract_code(#compile{code=Code,options=Opts,ofile=OFile}) -> +abstract_code(#compile{code=Code0,options=Opts,ofile=OFile}) -> + Code = erl_parse:anno_to_term(Code0), Abstr = erlang:term_to_binary({raw_abstract_v1,Code}, [compressed]), case member(encrypt_debug_info, Opts) of true -> |