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-rw-r--r--erts/doc/src/erlc.xml10
-rw-r--r--erts/emulator/beam/erl_bif_re.c13
-rw-r--r--erts/epmd/test/Makefile10
-rw-r--r--erts/etc/common/erlc.c13
-rw-r--r--erts/test/erl_print_SUITE.erl10
-rw-r--r--erts/test/erlc_SUITE.erl17
-rw-r--r--erts/test/erlexec_SUITE.erl10
-rw-r--r--erts/test/ethread_SUITE.erl10
-rw-r--r--erts/test/ignore_cores.erl10
-rw-r--r--erts/test/nt_SUITE.erl10
-rw-r--r--erts/test/otp_SUITE.erl10
-rw-r--r--erts/test/run_erl_SUITE.erl10
-rw-r--r--erts/test/z_SUITE.erl10
13 files changed, 80 insertions, 63 deletions
diff --git a/erts/doc/src/erlc.xml b/erts/doc/src/erlc.xml
index 3859ac8365..1e8960c22c 100644
--- a/erts/doc/src/erlc.xml
+++ b/erts/doc/src/erlc.xml
@@ -4,7 +4,7 @@
<comref>
<header>
<copyright>
- <year>1997</year><year>2009</year>
+ <year>1997</year><year>2010</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -13,12 +13,12 @@
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.
-
+
</legalnotice>
<title>erlc</title>
@@ -104,6 +104,10 @@
must be quoted. Terms which contain spaces
must be quoted on all platforms.</p>
</item>
+ <tag>-W<em>error</em></tag>
+ <item>
+ <p>Makes all warnings into errors.</p>
+ </item>
<tag>-W<em>number</em></tag>
<item>
<p>Sets warning level to <em>number</em>. Default is <c><![CDATA[1]]></c>.
diff --git a/erts/emulator/beam/erl_bif_re.c b/erts/emulator/beam/erl_bif_re.c
index 16abab65b0..6efc19597b 100644
--- a/erts/emulator/beam/erl_bif_re.c
+++ b/erts/emulator/beam/erl_bif_re.c
@@ -1,19 +1,19 @@
/*
* %CopyrightBegin%
- *
- * Copyright Ericsson AB 2008-2009. All Rights Reserved.
- *
+ *
+ * Copyright Ericsson AB 2008-2010. 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%
*/
@@ -1020,6 +1020,9 @@ re_run_3(BIF_ALIST_3)
goto handle_iolist;
}
pb = (ProcBin *) bptr;
+ if (pb->flags) {
+ erts_emasculate_writable_binary(pb);
+ }
restart.subject = (char *) (pb->bytes+offset);
restart.flags |= RESTART_FLAG_SUBJECT_IN_BINARY;
} else {
diff --git a/erts/epmd/test/Makefile b/erts/epmd/test/Makefile
index c2b5200c38..13dad09ae3 100644
--- a/erts/epmd/test/Makefile
+++ b/erts/epmd/test/Makefile
@@ -1,19 +1,19 @@
#
# %CopyrightBegin%
-#
-# Copyright Ericsson AB 1998-2009. All Rights Reserved.
-#
+#
+# Copyright Ericsson AB 1998-2010. 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%
#
include $(ERL_TOP)/make/target.mk
diff --git a/erts/etc/common/erlc.c b/erts/etc/common/erlc.c
index c958fed741..09aca19e6c 100644
--- a/erts/etc/common/erlc.c
+++ b/erts/etc/common/erlc.c
@@ -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%
*/
/*
@@ -310,6 +310,8 @@ main(int argc, char** argv)
case 'W': /* Enable warnings. */
if (strcmp(argv[1]+2, "all") == 0) {
PUSH2("@warn", "999");
+ } else if (strcmp(argv[1]+2, "error") == 0) {
+ PUSH2("@option", "warnings_as_errors");
} else if (isdigit((int)argv[1][2])) {
PUSH2("@warn", argv[1]+2);
} else {
@@ -566,6 +568,7 @@ usage(void)
{"-pz path", "add path to the end of Erlang's code path"},
{"-smp", "compile using SMP emulator"},
{"-v", "verbose compiler output"},
+ {"-Werror", "make all warnings into errors"},
{"-W0", "disable warnings"},
{"-Wnumber", "set warning level to number"},
{"-Wall", "enable all warnings"},
diff --git a/erts/test/erl_print_SUITE.erl b/erts/test/erl_print_SUITE.erl
index 270d960ff2..3bb7d4d016 100644
--- a/erts/test/erl_print_SUITE.erl
+++ b/erts/test/erl_print_SUITE.erl
@@ -1,19 +1,19 @@
%%
%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2005-2009. All Rights Reserved.
-%%
+%%
+%% Copyright Ericsson AB 2005-2010. 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%
%%
diff --git a/erts/test/erlc_SUITE.erl b/erts/test/erlc_SUITE.erl
index a8a658e5d8..437f020f99 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"),
diff --git a/erts/test/erlexec_SUITE.erl b/erts/test/erlexec_SUITE.erl
index 6e6abfb6a1..164ce9faaf 100644
--- a/erts/test/erlexec_SUITE.erl
+++ b/erts/test/erlexec_SUITE.erl
@@ -1,19 +1,19 @@
%%
%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2007-2009. All Rights Reserved.
-%%
+%%
+%% Copyright Ericsson AB 2007-2010. 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%
%%
diff --git a/erts/test/ethread_SUITE.erl b/erts/test/ethread_SUITE.erl
index 82d761e2fc..bbc79e9381 100644
--- a/erts/test/ethread_SUITE.erl
+++ b/erts/test/ethread_SUITE.erl
@@ -1,19 +1,19 @@
%%
%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2004-2009. All Rights Reserved.
-%%
+%%
+%% Copyright Ericsson AB 2004-2010. 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%
%%
diff --git a/erts/test/ignore_cores.erl b/erts/test/ignore_cores.erl
index c4f4936cf1..8b1ac0fe6c 100644
--- a/erts/test/ignore_cores.erl
+++ b/erts/test/ignore_cores.erl
@@ -1,19 +1,19 @@
%%
%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2008-2009. All Rights Reserved.
-%%
+%%
+%% Copyright Ericsson AB 2008-2010. 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%
%%
diff --git a/erts/test/nt_SUITE.erl b/erts/test/nt_SUITE.erl
index f11fc0c8f2..530fb55270 100644
--- a/erts/test/nt_SUITE.erl
+++ b/erts/test/nt_SUITE.erl
@@ -1,19 +1,19 @@
%%
%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 1998-2009. All Rights Reserved.
-%%
+%%
+%% Copyright Ericsson AB 1998-2010. 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%
%%
%%% Purpose: Test NT specific utilities
diff --git a/erts/test/otp_SUITE.erl b/erts/test/otp_SUITE.erl
index 7a2f346b34..425ad31782 100644
--- a/erts/test/otp_SUITE.erl
+++ b/erts/test/otp_SUITE.erl
@@ -1,19 +1,19 @@
%%
%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2000-2009. All Rights Reserved.
-%%
+%%
+%% Copyright Ericsson AB 2000-2010. 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%
%%
diff --git a/erts/test/run_erl_SUITE.erl b/erts/test/run_erl_SUITE.erl
index 791e0df248..efeafbad8c 100644
--- a/erts/test/run_erl_SUITE.erl
+++ b/erts/test/run_erl_SUITE.erl
@@ -1,19 +1,19 @@
%%
%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2005-2009. All Rights Reserved.
-%%
+%%
+%% Copyright Ericsson AB 2005-2010. 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%
%%
diff --git a/erts/test/z_SUITE.erl b/erts/test/z_SUITE.erl
index 54af371b23..8faddeb0d3 100644
--- a/erts/test/z_SUITE.erl
+++ b/erts/test/z_SUITE.erl
@@ -1,19 +1,19 @@
%%
%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2008-2009. All Rights Reserved.
-%%
+%%
+%% Copyright Ericsson AB 2008-2010. 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%
%%
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