diff options
Diffstat (limited to 'lib/dialyzer/test/small_SUITE_data')
4 files changed, 25 insertions, 4 deletions
diff --git a/lib/dialyzer/test/small_SUITE_data/results/higher_order_discrepancy b/lib/dialyzer/test/small_SUITE_data/results/higher_order_discrepancy index 7ce440a60d..11b9ecade6 100644 --- a/lib/dialyzer/test/small_SUITE_data/results/higher_order_discrepancy +++ b/lib/dialyzer/test/small_SUITE_data/results/higher_order_discrepancy @@ -1,4 +1,3 @@ -higher_order_discrepancy.erl:11: The call higher_order_discrepancy:g('foo') will never return since it differs in the 1st argument from the success typing arguments: ('bar') -higher_order_discrepancy.erl:14: Function g/1 has no local return -higher_order_discrepancy.erl:14: The pattern 'bar' can never match the type 'foo' +higher_order_discrepancy.erl:19: Function g/1 has no local return +higher_order_discrepancy.erl:19: The pattern 'bar' can never match the type 'foo' diff --git a/lib/dialyzer/test/small_SUITE_data/results/maps1 b/lib/dialyzer/test/small_SUITE_data/results/maps1 index a178e96b20..f36f7f4926 100644 --- a/lib/dialyzer/test/small_SUITE_data/results/maps1 +++ b/lib/dialyzer/test/small_SUITE_data/results/maps1 @@ -1,4 +1,4 @@ maps1.erl:43: Function t3/0 has no local return -maps1.erl:44: The call maps1:foo(#{'greger'=>3, #{'arne'=>'anka'}=>45},1) will never return since it differs in the 1st and 2nd argument from the success typing arguments: (#{'beta':=_, ...},'b') +maps1.erl:44: The call maps1:foo(#{'greger'=>3, #{'arne'=>'anka'}=>45},1) will never return since it differs in the 1st and 2nd argument from the success typing arguments: (#{'beta':=_, _=>_},'b') maps1.erl:52: The variable Mod can never match since previous clauses completely covered the type #{} diff --git a/lib/dialyzer/test/small_SUITE_data/src/higher_order_discrepancy.erl b/lib/dialyzer/test/small_SUITE_data/src/higher_order_discrepancy.erl index ff5ee6bac4..f9547d4929 100644 --- a/lib/dialyzer/test/small_SUITE_data/src/higher_order_discrepancy.erl +++ b/lib/dialyzer/test/small_SUITE_data/src/higher_order_discrepancy.erl @@ -1,3 +1,8 @@ +%% With the patch introduced to avoid false warnings in +%% user_SUITE_data/src/wpc_hlines.erl we can unfortunately no longer precisely +%% catch problems like this one... The refinement procedure is still enough to +%% keep some of the details, nevertheless. + -module(higher_order_discrepancy). -export([test/1]). diff --git a/lib/dialyzer/test/small_SUITE_data/src/loopy.erl b/lib/dialyzer/test/small_SUITE_data/src/loopy.erl new file mode 100644 index 0000000000..28125ec3d9 --- /dev/null +++ b/lib/dialyzer/test/small_SUITE_data/src/loopy.erl @@ -0,0 +1,17 @@ +%% ERL-157, OTP-13653. +%% Would cause Dialyzer to go into an infinite loop. + +-module(loopy). + +-export([loop/1]). + + +-spec loop(Args) -> ok when + Args :: [{Module, Args}], + Module :: module(), + Args :: any(). +loop([{Module, Args} | Rest]) -> + Module:init(Args), + loop(Rest); +loop([]) -> + ok. |