* [Bug other/15378] -Werror should provide notification of why gcc is exiting
2004-05-12 13:13 [Bug other/15378] New: -Werror should provide notification of why gcc is exiting ed at catmur dot co dot uk
@ 2004-05-12 13:41 ` pinskia at gcc dot gnu dot org
2004-05-12 14:33 ` jsm at polyomino dot org dot uk
` (10 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2004-05-12 13:41 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From pinskia at gcc dot gnu dot org 2004-05-11 17:07 -------
Confirmed, as sometimes we get reports of gcc failing to build and people thing it is an ICE when it
stopped to build because gcc is built (IIRC not on the release branch though) with -Werror.
--
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |enhancement
Status|UNCONFIRMED |NEW
Ever Confirmed| |1
Keywords| |diagnostic
Last reconfirmed|0000-00-00 00:00:00 |2004-05-11 17:08:00
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15378
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug other/15378] -Werror should provide notification of why gcc is exiting
2004-05-12 13:13 [Bug other/15378] New: -Werror should provide notification of why gcc is exiting ed at catmur dot co dot uk
2004-05-12 13:41 ` [Bug other/15378] " pinskia at gcc dot gnu dot org
@ 2004-05-12 14:33 ` jsm at polyomino dot org dot uk
2004-05-12 15:14 ` [Bug other/15378] [3.3/3.4/3.5 regression] " bangerth at dealii dot org
` (9 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: jsm at polyomino dot org dot uk @ 2004-05-12 14:33 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From jsm at polyomino dot org dot uk 2004-05-11 17:48 -------
Subject: Re: New: -Werror should provide notification of
why gcc is exiting
On Tue, 11 May 2004, ed at catmur dot co dot uk wrote:
> gcc should output something like:
> -Werror is set; regarding warnings as errors. Exiting.
There's code to do this in diagnostic_count_diagnostic, but it doesn't
seem to be working.
if (context->warnings_are_errors_message)
{
pp_verbatim (context->printer,
"%s: warnings being treated as errors\n", progname);
context->warnings_are_errors_message = false;
}
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15378
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug other/15378] [3.3/3.4/3.5 regression] -Werror should provide notification of why gcc is exiting
2004-05-12 13:13 [Bug other/15378] New: -Werror should provide notification of why gcc is exiting ed at catmur dot co dot uk
2004-05-12 13:41 ` [Bug other/15378] " pinskia at gcc dot gnu dot org
2004-05-12 14:33 ` jsm at polyomino dot org dot uk
@ 2004-05-12 15:14 ` bangerth at dealii dot org
2004-06-06 3:57 ` giovannibajo at libero dot it
` (8 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: bangerth at dealii dot org @ 2004-05-12 15:14 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From bangerth at dealii dot org 2004-05-11 18:11 -------
Hm, I'm not exactly sure what you mean -- if you give -Werror to the compiler,
then shouldn't you expect the compiler to stop when it encounters an
error? If your Makefiles are written such that they don't show the actual
commmand line of the compiler invokation, this can hardly count as a bug
in gcc.
That being said, we indeed have a regression:
----------
main () {}
----------
yields
g/x> /home/bangerth/bin/gcc-2.95.3/bin/c++ x.cc -Wall -W -Werror
cc1plus: warnings being treated as errors
x.cc:1: warning: ANSI C++ forbids declaration `main' with no type
g/x> /home/bangerth/bin/gcc-3.2.3/bin/c++ x.cc -Wall -W -Werror
cc1plus: warnings being treated as errors
x.cc:1: warning: ISO C++ forbids declaration of `main' with no type
g/x> /home/bangerth/bin/gcc-3.3.4-pre/bin/c++ x.cc -Wall -W -Werror
x.cc:1: warning: ISO C++ forbids declaration of `main' with no type
g/x> /home/bangerth/bin/gcc-3.4-pre/bin/c++ x.cc -Wall -W -Werror
x.cc:1: warning: ISO C++ forbids declaration of `main' with no type
g/x> /home/bangerth/bin/gcc-3.5-pre/bin/c++ x.cc -Wall -W -Werror
x.cc:1: warning: ISO C++ forbids declaration of `main' with no type
In other words, the indication of -Werror was dropped sometime between
3.2.x and 3.3.x.
W.
--
What |Removed |Added
----------------------------------------------------------------------------
Severity|enhancement |minor
Known to fail| |3.3.4 3.4.0 3.5.0
Known to work| |2.95.3 3.2.3
Summary|-Werror should provide |[3.3/3.4/3.5 regression] -
|notification of why gcc is |Werror should provide
|exiting |notification of why gcc is
| |exiting
Target Milestone|--- |3.3.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15378
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug other/15378] [3.3/3.4/3.5 regression] -Werror should provide notification of why gcc is exiting
2004-05-12 13:13 [Bug other/15378] New: -Werror should provide notification of why gcc is exiting ed at catmur dot co dot uk
` (2 preceding siblings ...)
2004-05-12 15:14 ` [Bug other/15378] [3.3/3.4/3.5 regression] " bangerth at dealii dot org
@ 2004-06-06 3:57 ` giovannibajo at libero dot it
2004-06-12 22:07 ` mmitchel at gcc dot gnu dot org
` (7 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: giovannibajo at libero dot it @ 2004-06-06 3:57 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From giovannibajo at libero dot it 2004-06-06 03:57 -------
Retargeting to 3.4.1, being a regression on that release branch.
--
What |Removed |Added
----------------------------------------------------------------------------
CC| |gdr at gcc dot gnu dot org
Target Milestone|3.3.4 |3.4.1
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15378
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug other/15378] [3.3/3.4/3.5 regression] -Werror should provide notification of why gcc is exiting
2004-05-12 13:13 [Bug other/15378] New: -Werror should provide notification of why gcc is exiting ed at catmur dot co dot uk
` (3 preceding siblings ...)
2004-06-06 3:57 ` giovannibajo at libero dot it
@ 2004-06-12 22:07 ` mmitchel at gcc dot gnu dot org
2004-06-22 8:05 ` mmitchel at gcc dot gnu dot org
` (6 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2004-06-12 22:07 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From mmitchel at gcc dot gnu dot org 2004-06-12 22:07 -------
Gaby, what is the status of this PR? As diagnostic maintainer, would you please
take a look?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15378
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug other/15378] [3.3/3.4/3.5 regression] -Werror should provide notification of why gcc is exiting
2004-05-12 13:13 [Bug other/15378] New: -Werror should provide notification of why gcc is exiting ed at catmur dot co dot uk
` (4 preceding siblings ...)
2004-06-12 22:07 ` mmitchel at gcc dot gnu dot org
@ 2004-06-22 8:05 ` mmitchel at gcc dot gnu dot org
2004-08-19 21:13 ` mmitchel at gcc dot gnu dot org
` (5 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2004-06-22 8:05 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From mmitchel at gcc dot gnu dot org 2004-06-22 08:05 -------
Postponed until GCC 3.4.2.
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|3.4.1 |3.4.2
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15378
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug other/15378] [3.3/3.4/3.5 regression] -Werror should provide notification of why gcc is exiting
2004-05-12 13:13 [Bug other/15378] New: -Werror should provide notification of why gcc is exiting ed at catmur dot co dot uk
` (5 preceding siblings ...)
2004-06-22 8:05 ` mmitchel at gcc dot gnu dot org
@ 2004-08-19 21:13 ` mmitchel at gcc dot gnu dot org
2004-08-19 21:33 ` gdr at integrable-solutions dot net
` (4 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2004-08-19 21:13 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From mmitchel at gcc dot gnu dot org 2004-08-19 21:13 -------
Gaby, would you please fix this bug?
--
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |gdr at integrable-solutions
|dot org |dot net
Status|NEW |ASSIGNED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15378
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug other/15378] [3.3/3.4/3.5 regression] -Werror should provide notification of why gcc is exiting
2004-05-12 13:13 [Bug other/15378] New: -Werror should provide notification of why gcc is exiting ed at catmur dot co dot uk
` (6 preceding siblings ...)
2004-08-19 21:13 ` mmitchel at gcc dot gnu dot org
@ 2004-08-19 21:33 ` gdr at integrable-solutions dot net
2004-08-29 19:09 ` mmitchel at gcc dot gnu dot org
` (3 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: gdr at integrable-solutions dot net @ 2004-08-19 21:33 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From gdr at integrable-solutions dot net 2004-08-19 21:33 -------
Subject: Re: [3.3/3.4/3.5 regression] -Werror should provide notification of why gcc is exiting
"mmitchel at gcc dot gnu dot org" <gcc-bugzilla@gcc.gnu.org> writes:
| Gaby, would you please fix this bug?
OK.
-- Gaby
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15378
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug other/15378] [3.3/3.4/3.5 regression] -Werror should provide notification of why gcc is exiting
2004-05-12 13:13 [Bug other/15378] New: -Werror should provide notification of why gcc is exiting ed at catmur dot co dot uk
` (7 preceding siblings ...)
2004-08-19 21:33 ` gdr at integrable-solutions dot net
@ 2004-08-29 19:09 ` mmitchel at gcc dot gnu dot org
2004-08-30 4:56 ` gdr at gcc dot gnu dot org
` (2 subsequent siblings)
11 siblings, 0 replies; 13+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2004-08-29 19:09 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From mmitchel at gcc dot gnu dot org 2004-08-29 19:09 -------
Postponed until GCC 3.4.3.
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|3.4.2 |3.4.3
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15378
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug other/15378] [3.3/3.4/3.5 regression] -Werror should provide notification of why gcc is exiting
2004-05-12 13:13 [Bug other/15378] New: -Werror should provide notification of why gcc is exiting ed at catmur dot co dot uk
` (8 preceding siblings ...)
2004-08-29 19:09 ` mmitchel at gcc dot gnu dot org
@ 2004-08-30 4:56 ` gdr at gcc dot gnu dot org
2004-11-01 0:47 ` [Bug other/15378] [3.3/3.4 " mmitchel at gcc dot gnu dot org
2005-05-19 17:37 ` mmitchel at gcc dot gnu dot org
11 siblings, 0 replies; 13+ messages in thread
From: gdr at gcc dot gnu dot org @ 2004-08-30 4:56 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From gdr at gcc dot gnu dot org 2004-08-30 04:56 -------
Fixed in 3.5.0 or whatever it gets called.
http://gcc.gnu.org/ml/gcc-patches/2004-08/msg02416.html
backport to 3.3.5 pending
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15378
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug other/15378] [3.3/3.4 regression] -Werror should provide notification of why gcc is exiting
2004-05-12 13:13 [Bug other/15378] New: -Werror should provide notification of why gcc is exiting ed at catmur dot co dot uk
` (9 preceding siblings ...)
2004-08-30 4:56 ` gdr at gcc dot gnu dot org
@ 2004-11-01 0:47 ` mmitchel at gcc dot gnu dot org
2005-05-19 17:37 ` mmitchel at gcc dot gnu dot org
11 siblings, 0 replies; 13+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2004-11-01 0:47 UTC (permalink / raw)
To: gcc-bugs
------- Additional Comments From mmitchel at gcc dot gnu dot org 2004-11-01 00:46 -------
Postponed until GCC 3.4.4.
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|3.4.3 |3.4.4
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15378
^ permalink raw reply [flat|nested] 13+ messages in thread
* [Bug other/15378] [3.3/3.4 regression] -Werror should provide notification of why gcc is exiting
2004-05-12 13:13 [Bug other/15378] New: -Werror should provide notification of why gcc is exiting ed at catmur dot co dot uk
` (10 preceding siblings ...)
2004-11-01 0:47 ` [Bug other/15378] [3.3/3.4 " mmitchel at gcc dot gnu dot org
@ 2005-05-19 17:37 ` mmitchel at gcc dot gnu dot org
11 siblings, 0 replies; 13+ messages in thread
From: mmitchel at gcc dot gnu dot org @ 2005-05-19 17:37 UTC (permalink / raw)
To: gcc-bugs
--
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|3.4.4 |3.4.5
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15378
^ permalink raw reply [flat|nested] 13+ messages in thread