diff options
Diffstat (limited to 'lib/hipe/test/maps_SUITE_data/maps_warn_useless_build.erl')
-rw-r--r-- | lib/hipe/test/maps_SUITE_data/maps_warn_useless_build.erl | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/hipe/test/maps_SUITE_data/maps_warn_useless_build.erl b/lib/hipe/test/maps_SUITE_data/maps_warn_useless_build.erl new file mode 100644 index 0000000000..6cb0366314 --- /dev/null +++ b/lib/hipe/test/maps_SUITE_data/maps_warn_useless_build.erl @@ -0,0 +1,9 @@ +-module(maps_warn_useless_build). +-export([test/0]). + +test() -> + [#{ a => id(I)} || I <- [1,2,3]], + ok. + +%% Use this function to avoid compile-time evaluation of an expression. +id(I) -> I. |