diff options
Diffstat (limited to 'lib/dialyzer/test/map_SUITE_data/src/bug.erl')
-rw-r--r-- | lib/dialyzer/test/map_SUITE_data/src/bug.erl | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/dialyzer/test/map_SUITE_data/src/bug.erl b/lib/dialyzer/test/map_SUITE_data/src/bug.erl new file mode 100644 index 0000000000..9e152bf461 --- /dev/null +++ b/lib/dialyzer/test/map_SUITE_data/src/bug.erl @@ -0,0 +1,14 @@ +-module(bug). + +-export([t1/0, f1/1]). + +t1() -> + V = f1(#{a=>b}), + case V of + #{a := Q} -> Q; %% Must not warn here + _ -> ok + end, + ok. + +f1(M) -> %% Should get map() succ typing + #{} = M. |