1 files changed, 27 insertions, 2 deletions
diff --git a/lib/compiler/test/beam_type_SUITE.erl b/lib/compiler/test/beam_type_SUITE.erl
index 063a27ad8d..69e2f1838d 100644
--- a/lib/compiler/test/beam_type_SUITE.erl
+++ b/lib/compiler/test/beam_type_SUITE.erl
@@ -21,7 +21,8 @@
 
 -export([all/0,suite/0,groups/0,init_per_suite/1,end_per_suite/1,
 	 init_per_group/2,end_per_group/2,
-	 integers/1,coverage/1,booleans/1,setelement/1]).
+	 integers/1,coverage/1,booleans/1,setelement/1,cons/1,
+	 tuple/1]).
 
 suite() -> [{ct_hooks,[ts_install_cth]}].
 
@@ -34,7 +35,9 @@ groups() ->
       [integers,
        coverage,
        booleans,
-       setelement
+       setelement,
+       cons,
+       tuple
       ]}].
 
 init_per_suite(Config) ->
@@ -56,6 +59,8 @@ integers(_Config) ->
     a = do_integers_2(<<0:1>>),
     {'EXIT',{{case_clause,-1},_}} = (catch do_integers_2(<<1:1>>)),
 
+    college = do_integers_3(),
+
     ok.
 
 do_integers_1(B0) ->
@@ -72,6 +77,12 @@ do_integers_2(Bin) ->
 	1 -> b
     end.
 
+do_integers_3() ->
+    case try 0 after [] end of
+	0 -> college;
+	1 -> 0
+    end.
+
 coverage(_Config) ->
     {'EXIT',{badarith,_}} = (catch id(1) bsl 0.5),
     {'EXIT',{badarith,_}} = (catch id(2.0) bsl 2),
@@ -101,5 +112,19 @@ setelement(_Config) ->
     {b,_} = setelement(1, T0, b),
     ok.
 
+cons(_Config) ->
+    [did] = cons(assigned, did),
+    ok.
+
+cons(assigned, Instrument) ->
+    [Instrument] = [did].
+
+tuple(_Config) ->
+    {'EXIT',{{badmatch,{necessary}},_}} = (catch do_tuple()),
+    ok.
+
+do_tuple() ->
+    {0, _} = {necessary}.
+
 id(I) ->
     I.