diff options
Diffstat (limited to 'lib/syntax_tools/test/merl_SUITE.erl')
| -rw-r--r-- | lib/syntax_tools/test/merl_SUITE.erl | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/lib/syntax_tools/test/merl_SUITE.erl b/lib/syntax_tools/test/merl_SUITE.erl index 52bbd9b3b8..6389ad7738 100644 --- a/lib/syntax_tools/test/merl_SUITE.erl +++ b/lib/syntax_tools/test/merl_SUITE.erl @@ -30,13 +30,14 @@ %% Test cases -export([merl_smoke_test/1, - transform_parse_error_test/1]). + transform_parse_error_test/1, otp_15291/1]). suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> [merl_smoke_test, - transform_parse_error_test]. + transform_parse_error_test, + otp_15291]. groups() -> []. @@ -101,6 +102,15 @@ transform_parse_error_test(_Config) -> [?Q("merl:qquote(2, \"{\", [{var, V}])")], []))), ok. +otp_15291(_Config) -> + C0 = merl:quote("() -> ok"), + {clause,1,[],[],[{atom,1,ok}]} = C0, + C2 = merl:quote("(_,_) -> ok"), + {clause,1,[{var,1,'_'},{var,1,'_'}],[],[{atom,1,ok}]} = C2, + C1 = merl:quote("(_) -> ok"), + {clause,1,[{var,1,'_'}],[],[{atom,1,ok}]} = C1, + ok. + %% utilities f(Ts) when is_list(Ts) -> |