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| author | Erlang/OTP <[email protected]> | 2010-01-20 06:51:10 +0000 |
|---|---|---|
| committer | Erlang/OTP <[email protected]> | 2010-01-20 06:51:10 +0000 |
| commit | 9bf84f381797df7411335fed11ee83886b09514f (patch) | |
| tree | 8409c4b5ded2b5c4e67b86099ce15a4e75b875aa /erts/test/erlc_SUITE.erl | |
| parent | b408b344732b5a20d996d1cb88a40a3e46247271 (diff) | |
| parent | 96773ebcef2fe5949695a4fd923343ec4b049087 (diff) | |
| download | otp-9bf84f381797df7411335fed11ee83886b09514f.tar.gz otp-9bf84f381797df7411335fed11ee83886b09514f.tar.bz2 otp-9bf84f381797df7411335fed11ee83886b09514f.zip | |
Merge branch 'cf/compile_warning_as_error' into ccase/r13b04_dev
* cf/compile_warning_as_error:
Add option -Werror in erlc(1)
compile: add flag warnings_as_errors to treat warnings as errors
compile.erl: remove trailing whitespace
OTP-8382 The -Werror option for erlc and the compiler option
warnings_as_errors will cause warnings to be treated as errors.
(Thanks to Christopher Faulet.)
Diffstat (limited to 'erts/test/erlc_SUITE.erl')
| -rw-r--r-- | erts/test/erlc_SUITE.erl | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/erts/test/erlc_SUITE.erl b/erts/test/erlc_SUITE.erl index 1d944811aa..6b4484b31e 100644 --- a/erts/test/erlc_SUITE.erl +++ b/erts/test/erlc_SUITE.erl @@ -1,19 +1,19 @@ %% %% %CopyrightBegin% -%% -%% Copyright Ericsson AB 1997-2009. All Rights Reserved. -%% +%% +%% Copyright Ericsson AB 1997-2010. All Rights Reserved. +%% %% The contents of this file are subject to the Erlang Public License, %% Version 1.1, (the "License"); you may not use this file except in %% compliance with the License. You should have received a copy of the %% Erlang Public License along with this software. If not, it can be %% retrieved online at http://www.erlang.org/. -%% +%% %% Software distributed under the License is distributed on an "AS IS" %% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See %% the License for the specific language governing rights and limitations %% under the License. -%% +%% %% %CopyrightEnd% %% -module(erlc_SUITE). @@ -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"), |