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-rw-r--r--lib/compiler/test/map_SUITE.erl25
1 files changed, 23 insertions, 2 deletions
diff --git a/lib/compiler/test/map_SUITE.erl b/lib/compiler/test/map_SUITE.erl
index b74e37fac0..6ce0dfb581 100644
--- a/lib/compiler/test/map_SUITE.erl
+++ b/lib/compiler/test/map_SUITE.erl
@@ -70,7 +70,10 @@
t_bad_update/1,
%% new in OTP 21
- t_reused_key_variable/1
+ t_reused_key_variable/1,
+
+ %% new in OTP 22
+ t_mixed_clause/1
]).
suite() -> [].
@@ -124,7 +127,10 @@ all() ->
t_bad_update,
%% new in OTP 21
- t_reused_key_variable
+ t_reused_key_variable,
+
+ %% new in OTP 22
+ t_mixed_clause
].
groups() -> [].
@@ -2161,6 +2167,21 @@ t_reused_key_variable(Config) when is_list(Config) ->
ok
end.
+t_mixed_clause(_Config) ->
+ put(fool_inliner, x),
+ K = get(fool_inliner),
+ {42,100} = case #{K=>42,y=>100} of
+ #{x:=X,y:=Y} ->
+ {X,Y}
+ end,
+ nomatch = case #{K=>42,y=>100} of
+ #{x:=X,y:=0} ->
+ {X,Y};
+ #{} ->
+ nomatch
+ end,
+ ok.
+
%% aux
rand_terms(0) -> [];