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-rw-r--r--lib/compiler/src/v3_kernel.erl30
1 files changed, 4 insertions, 26 deletions
diff --git a/lib/compiler/src/v3_kernel.erl b/lib/compiler/src/v3_kernel.erl
index 08e84efc1b..0ac1aaf158 100644
--- a/lib/compiler/src/v3_kernel.erl
+++ b/lib/compiler/src/v3_kernel.erl
@@ -273,17 +273,7 @@ expr(#c_tuple{anno=A,es=Ces}, Sub, St0) ->
{Kes,Ep,St1} = atomic_list(Ces, Sub, St0),
{#k_tuple{anno=A,es=Kes},Ep,St1};
expr(#c_map{anno=A,arg=Var,es=Ces}, Sub, St0) ->
- try expr_map(A,Var,Ces,Sub,St0) of
- {_,_,_}=Res -> Res
- catch
- throw:bad_map ->
- St1 = add_warning(get_line(A), bad_map, A, St0),
- Erl = #c_literal{val=erlang},
- Name = #c_literal{val=error},
- Args = [#c_literal{val=badarg}],
- Error = #c_call{anno=A,module=Erl,name=Name,args=Args},
- expr(Error, Sub, St1)
- end;
+ expr_map(A, Var, Ces, Sub, St0);
expr(#c_binary{anno=A,segments=Cv}, Sub, St0) ->
try atomic_bin(Cv, Sub, St0) of
{Kv,Ep,St1} ->
@@ -506,19 +496,9 @@ translate_fc(Args) ->
[#c_literal{val=function_clause},make_list(Args)].
expr_map(A,Var0,Ces,Sub,St0) ->
- %% An extra pass of validation of Map src because of inlining
{Var,Mps,St1} = expr(Var0, Sub, St0),
- case is_valid_map_src(Var) of
- true ->
- {Km,Eps,St2} = map_split_pairs(A, Var, Ces, Sub, St1),
- {Km,Eps++Mps,St2};
- false -> throw(bad_map)
- end.
-
-is_valid_map_src(#k_map{}) -> true;
-is_valid_map_src(#k_literal{val=M}) when is_map(M) -> true;
-is_valid_map_src(#k_var{}) -> true;
-is_valid_map_src(_) -> false.
+ {Km,Eps,St2} = map_split_pairs(A, Var, Ces, Sub, St1),
+ {Km,Eps++Mps,St2}.
map_split_pairs(A, Var, Ces, Sub, St0) ->
%% 1. Force variables.
@@ -2024,9 +2004,7 @@ format_error(nomatch_shadow) ->
format_error(bad_call) ->
"invalid module and/or function name; this call will always fail";
format_error(bad_segment_size) ->
- "binary construction will fail because of a type mismatch";
-format_error(bad_map) ->
- "map construction will fail because of a type mismatch".
+ "binary construction will fail because of a type mismatch".
add_warning(none, Term, Anno, #kern{ws=Ws}=St) ->
File = get_file(Anno),