aboutsummaryrefslogtreecommitdiffstats
path: root/lib/compiler/test
diff options
context:
space:
mode:
Diffstat (limited to 'lib/compiler/test')
-rw-r--r--lib/compiler/test/match_SUITE.erl7
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/compiler/test/match_SUITE.erl b/lib/compiler/test/match_SUITE.erl
index e5aaf49d6f..1e778dca24 100644
--- a/lib/compiler/test/match_SUITE.erl
+++ b/lib/compiler/test/match_SUITE.erl
@@ -406,12 +406,19 @@ underscore(Config) when is_list(Config) ->
match_map(Config) when is_list(Config) ->
Map = #{key=>{x,y},ignore=>anything},
#s{map=Map,t={x,y}} = do_match_map(#s{map=Map}),
+ {a,#{k:={a,b,c}}} = do_match_map_2(#{k=>{a,b,c}}),
ok.
do_match_map(#s{map=#{key:=Val}}=S) ->
%% Would crash with a 'badarg' exception.
S#s{t=Val}.
+do_match_map_2(Map) ->
+ case {a,Map} of
+ {a,#{k:=_}}=Tuple ->
+ Tuple
+ end.
+
coverage(Config) when is_list(Config) ->
%% Cover beam_dead.
ok = coverage_1(x, a),