diff options
Diffstat (limited to 'erts/test')
| -rw-r--r-- | erts/test/erlc_SUITE.erl | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/erts/test/erlc_SUITE.erl b/erts/test/erlc_SUITE.erl index 1d944811aa..c91471e412 100644 --- a/erts/test/erlc_SUITE.erl +++ b/erts/test/erlc_SUITE.erl @@ -56,6 +56,13 @@ compile_erl(Config) when is_list(Config) -> ?line run(Config, Cmd, FileName, "-W0", ["_OK_"]), + %% Try treating warnings as errors. + + ?line run(Config, Cmd, FileName, "-Werror", + ["compile: warnings being treated as errors\$", + "Warning: function foo/0 is unused\$", + "_ERROR_"]), + %% Check a bad file. ?line BadFile = filename:join(SrcDir, "erl_test_bad.erl"), |