diff options
Diffstat (limited to 'lib/compiler')
| -rw-r--r-- | lib/compiler/src/compile.erl | 2 | ||||
| -rw-r--r-- | lib/compiler/src/sys_core_fold.erl | 12 | ||||
| -rw-r--r-- | lib/compiler/src/sys_pre_expand.erl | 7 | ||||
| -rw-r--r-- | lib/compiler/src/v3_core.erl | 11 | ||||
| -rw-r--r-- | lib/compiler/test/fun_SUITE.erl | 8 | ||||
| -rw-r--r-- | lib/compiler/test/map_SUITE.erl | 11 | ||||
| -rw-r--r-- | lib/compiler/test/record_SUITE.erl | 8 |
7 files changed, 47 insertions, 12 deletions
diff --git a/lib/compiler/src/compile.erl b/lib/compiler/src/compile.erl index b88f9792a5..9030dd998b 100644 --- a/lib/compiler/src/compile.erl +++ b/lib/compiler/src/compile.erl @@ -246,7 +246,7 @@ format_error_reason({Reason, Stack}) when is_list(Stack) -> end, FormatFun = fun (Term, _) -> io_lib:format("~tp", [Term]) end, [io_lib:format("~tp", [Reason]),"\n\n", - lib:format_stacktrace(1, erlang:get_stacktrace(), StackFun, FormatFun)]; + lib:format_stacktrace(1, Stack, StackFun, FormatFun)]; format_error_reason(Reason) -> io_lib:format("~tp", [Reason]). diff --git a/lib/compiler/src/sys_core_fold.erl b/lib/compiler/src/sys_core_fold.erl index eb9c302334..4ef345f563 100644 --- a/lib/compiler/src/sys_core_fold.erl +++ b/lib/compiler/src/sys_core_fold.erl @@ -2346,10 +2346,16 @@ is_safe_bool_expr(Core, Sub) -> is_safe_bool_expr_1(Core, Sub, gb_sets:empty()). is_safe_bool_expr_1(#c_call{module=#c_literal{val=erlang}, - name=#c_literal{val=is_record}, - args=[_,_]}, - _Sub, _BoolVars) -> + name=#c_literal{val=is_record}, + args=[A,#c_literal{val=Tag},#c_literal{val=Size}]}, + Sub, _BoolVars) when is_atom(Tag), is_integer(Size) -> + is_safe_simple(A, Sub); +is_safe_bool_expr_1(#c_call{module=#c_literal{val=erlang}, + name=#c_literal{val=is_record}}, + _Sub, _BoolVars) -> %% The is_record/2 BIF is NOT allowed in guards. + %% The is_record/3 BIF where its second argument is not an atom or its third + %% is not an integer is NOT allowed in guards. %% %% NOTE: Calls like is_record(Expr, LiteralTag), where LiteralTag %% is a literal atom referring to a defined record, have already diff --git a/lib/compiler/src/sys_pre_expand.erl b/lib/compiler/src/sys_pre_expand.erl index 9998043013..91a46a20fe 100644 --- a/lib/compiler/src/sys_pre_expand.erl +++ b/lib/compiler/src/sys_pre_expand.erl @@ -331,9 +331,10 @@ expr({tuple,Line,Es0}, St0) -> expr({map,Line,Es0}, St0) -> {Es1,St1} = expr_list(Es0, St0), {{map,Line,Es1},St1}; -expr({map,Line,Var,Es0}, St0) -> - {Es1,St1} = expr_list(Es0, St0), - {{map,Line,Var,Es1},St1}; +expr({map,Line,E0,Es0}, St0) -> + {E1,St1} = expr(E0, St0), + {Es1,St2} = expr_list(Es0, St1), + {{map,Line,E1,Es1},St2}; expr({map_field_assoc,Line,K0,V0}, St0) -> {K,St1} = expr(K0, St0), {V,St2} = expr(V0, St1), diff --git a/lib/compiler/src/v3_core.erl b/lib/compiler/src/v3_core.erl index a50b46bd7b..d3db395995 100644 --- a/lib/compiler/src/v3_core.erl +++ b/lib/compiler/src/v3_core.erl @@ -623,7 +623,7 @@ expr({call,Lc,{atom,Lf,F},As0}, St0) -> Op = #c_var{anno=lineno_anno(Lf, St1),name={F,length(As1)}}, {#iapply{anno=#a{anno=lineno_anno(Lc, St1)},op=Op,args=As1},Aps,St1}; expr({call,L,FunExp,As0}, St0) -> - {Fun,Fps,St1} = safe(FunExp, St0), + {Fun,Fps,St1} = safe_fun(length(As0), FunExp, St0), {As1,Aps,St2} = safe_list(As0, St1), Lanno = lineno_anno(L, St2), {#iapply{anno=#a{anno=Lanno},op=Fun,args=As1},Fps ++ Aps,St2}; @@ -1408,6 +1408,15 @@ safe(E0, St0) -> {Se,Sps,St2} = force_safe(E1, St1), {Se,Eps ++ Sps,St2}. +safe_fun(A0, E0, St0) -> + case safe(E0, St0) of + {#c_var{name={_,A1}}=E1,Eps,St1} when A1 =/= A0 -> + {V,St2} = new_var(St1), + {V,Eps ++ [#iset{var=V,arg=E1}],St2}; + Result -> + Result + end. + safe_list(Es, St) -> foldr(fun (E, {Ces,Esp,St0}) -> {Ce,Ep,St1} = safe(E, St0), diff --git a/lib/compiler/test/fun_SUITE.erl b/lib/compiler/test/fun_SUITE.erl index e35692efd1..25b7f677b5 100644 --- a/lib/compiler/test/fun_SUITE.erl +++ b/lib/compiler/test/fun_SUITE.erl @@ -21,7 +21,7 @@ -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, init_per_group/2,end_per_group/2, test1/1,overwritten_fun/1,otp_7202/1,bif_fun/1, - external/1,eep37/1]). + external/1,eep37/1,badarity/1]). %% Internal export. -export([call_me/1]). @@ -32,7 +32,7 @@ suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> test_lib:recompile(?MODULE), - [test1,overwritten_fun,otp_7202,bif_fun,external,eep37]. + [test1,overwritten_fun,otp_7202,bif_fun,external,eep37,badarity]. groups() -> []. @@ -206,5 +206,9 @@ eep37(Config) when is_list(Config) -> 50 = UnusedName(8), ok. +badarity(Config) when is_list(Config) -> + {'EXIT',{{badarity,{_,[]}},_}} = (catch (fun badarity/1)()), + ok. + id(I) -> I. diff --git a/lib/compiler/test/map_SUITE.erl b/lib/compiler/test/map_SUITE.erl index f47a94e033..3639192a51 100644 --- a/lib/compiler/test/map_SUITE.erl +++ b/lib/compiler/test/map_SUITE.erl @@ -42,7 +42,8 @@ t_build_and_match_val/1, %% errors in 17.0-rc1 - t_update_values/1 + t_update_values/1, + t_expand_map_update/1 ]). suite() -> []. @@ -68,7 +69,8 @@ all() -> [ t_build_and_match_val, %% errors in 17.0-rc1 - t_update_values + t_update_values, + t_expand_map_update ]. groups() -> []. @@ -273,6 +275,11 @@ t_update_values(Config) when is_list(Config) -> end, {none, none, #{val1=>none,val2=>none}},List), ok. +t_expand_map_update(Config) when is_list(Config) -> + M = #{<<"hello">> => <<"world">>}#{<<"hello">> := <<"les gens">>}, + #{<<"hello">> := <<"les gens">>} = M, + ok. + check_val(#{val1:=V1, val2:=V2},V1,V2) -> ok. get_val(#{ "wazzup" := _, val := V}) -> V; diff --git a/lib/compiler/test/record_SUITE.erl b/lib/compiler/test/record_SUITE.erl index c9f5a2053e..f736e14bf6 100644 --- a/lib/compiler/test/record_SUITE.erl +++ b/lib/compiler/test/record_SUITE.erl @@ -369,6 +369,14 @@ record_test_3(Config) when is_list(Config) -> ?line false = is_record(id(#barf{}), id(barf), id(42)), ?line false = is_record(id(#barf{}), id(foo), id(6)), + Rec = id(#barf{}), + Good = id(barf), + Bad = id(foo), + Size = id(6), + + true = is_record(Rec, Good, Size) orelse error, + error = is_record(Rec, Bad, Size) orelse error, + ok. record_access_in_guards(Config) when is_list(Config) -> |