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-rw-r--r--lib/compiler/src/beam_validator.erl10
1 files changed, 0 insertions, 10 deletions
diff --git a/lib/compiler/src/beam_validator.erl b/lib/compiler/src/beam_validator.erl
index 4fba3fa1c6..efd2be94cb 100644
--- a/lib/compiler/src/beam_validator.erl
+++ b/lib/compiler/src/beam_validator.erl
@@ -2899,8 +2899,6 @@ lists_mod_return_type(filter, 2, _Vst) ->
list;
lists_mod_return_type(flatten, 1, _Vst) ->
list;
-lists_mod_return_type(flatten, 2, _Vst) ->
- list;
lists_mod_return_type(map, 2, Vst) ->
same_length_type({x,1}, Vst);
lists_mod_return_type(MF, 3, Vst) when MF =:= mapfoldl; MF =:= mapfoldr ->
@@ -2912,8 +2910,6 @@ lists_mod_return_type(reverse, 1, Vst) ->
same_length_type({x,0}, Vst);
lists_mod_return_type(seq, 2, _Vst) ->
list;
-lists_mod_return_type(seq, 3, _Vst) ->
- list;
lists_mod_return_type(sort, 1, Vst) ->
same_length_type({x,0}, Vst);
lists_mod_return_type(sort, 2, Vst) ->
@@ -2927,16 +2923,10 @@ lists_mod_return_type(unzip, 1, Vst) ->
two_tuple(ListType, ListType);
lists_mod_return_type(usort, 1, Vst) ->
same_length_type({x,0}, Vst);
-lists_mod_return_type(usort, 2, Vst) ->
- same_length_type({x,1}, Vst);
lists_mod_return_type(zip, 2, _Vst) ->
list;
-lists_mod_return_type(zip3, 3, _Vst) ->
- list;
lists_mod_return_type(zipwith, 3, _Vst) ->
list;
-lists_mod_return_type(zipwith3, 4, _Vst) ->
- list;
lists_mod_return_type(_, _, _) ->
term.