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* [Bug other/42966] New: add some indication that a warning has been converted to an error
@ 2010-02-05 1:16 manu at gcc dot gnu dot org
2010-02-05 1:20 ` [Bug other/42966] " manu at gcc dot gnu dot org
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: manu at gcc dot gnu dot org @ 2010-02-05 1:16 UTC (permalink / raw)
To: gcc-bugs
See http://gcc.gnu.org/ml/gcc-patches/2009-11/msg01197.html
Currently, warnings enabled by flags are indicated by the flag when using
-fdiagnostics-show-option. However, warnings enabled by default do not show
anything. Two possible fixes:
1) Give the flag that enables the warning (like now). For default warnings, say
"[default warning]".
2) Give the flag that disables the warning. For default warnings, say "[-w]".
Also, it would be good to move this info after "warning:" (or "error:" if
-Werror=) to make it easier to see/parse.
Of course, anything that does not have a [something] is a hard error that
cannot be disabled.
--
Summary: add some indication that a warning has been converted to
an error
Product: gcc
Version: unknown
Status: UNCONFIRMED
Keywords: diagnostic
Severity: enhancement
Priority: P3
Component: other
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: manu at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42966
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug other/42966] add some indication that a warning has been converted to an error
2010-02-05 1:16 [Bug other/42966] New: add some indication that a warning has been converted to an error manu at gcc dot gnu dot org
@ 2010-02-05 1:20 ` manu at gcc dot gnu dot org
2010-02-07 20:58 ` pinskia at gcc dot gnu dot org
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: manu at gcc dot gnu dot org @ 2010-02-05 1:20 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from manu at gcc dot gnu dot org 2010-02-05 01:20 -------
@Simon,
I think this solution would be accepted more readily by everybody, since anyway
we already have the [-W*] markers for most warnings except default ones. What
do you think?
I specially like showing the flag for disabling but that would be perhaps more
transgressive.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42966
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug other/42966] add some indication that a warning has been converted to an error
2010-02-05 1:16 [Bug other/42966] New: add some indication that a warning has been converted to an error manu at gcc dot gnu dot org
2010-02-05 1:20 ` [Bug other/42966] " manu at gcc dot gnu dot org
@ 2010-02-07 20:58 ` pinskia at gcc dot gnu dot org
2010-02-27 18:49 ` manu at gcc dot gnu dot org
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2010-02-07 20:58 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from pinskia at gcc dot gnu dot org 2010-02-07 20:58 -------
Confirmed.
--
pinskia at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2010-02-07 20:58:38
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42966
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug other/42966] add some indication that a warning has been converted to an error
2010-02-05 1:16 [Bug other/42966] New: add some indication that a warning has been converted to an error manu at gcc dot gnu dot org
2010-02-05 1:20 ` [Bug other/42966] " manu at gcc dot gnu dot org
2010-02-07 20:58 ` pinskia at gcc dot gnu dot org
@ 2010-02-27 18:49 ` manu at gcc dot gnu dot org
2010-04-14 16:08 ` manu at gcc dot gnu dot org
2010-04-14 16:10 ` manu at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: manu at gcc dot gnu dot org @ 2010-02-27 18:49 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from manu at gcc dot gnu dot org 2010-02-27 18:49 -------
Patch approved http://gcc.gnu.org/ml/gcc-patches/2010-02/msg01138.html
--
manu at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
OtherBugsDependingO| |41998
nThis| |
Keywords| |patch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42966
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug other/42966] add some indication that a warning has been converted to an error
2010-02-05 1:16 [Bug other/42966] New: add some indication that a warning has been converted to an error manu at gcc dot gnu dot org
` (2 preceding siblings ...)
2010-02-27 18:49 ` manu at gcc dot gnu dot org
@ 2010-04-14 16:08 ` manu at gcc dot gnu dot org
2010-04-14 16:10 ` manu at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: manu at gcc dot gnu dot org @ 2010-04-14 16:08 UTC (permalink / raw)
To: gcc-bugs
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------- Comment #4 from manu at gcc dot gnu dot org 2010-04-14 16:08 -------
Subject: Bug 42966
Author: manu
Date: Wed Apr 14 16:08:23 2010
New Revision: 158349
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=158349
Log:
2010-04-14 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR 42966
* diagnostics.c (diagnostic_report_diagnostic): Mark specially
warnings converted to errors.
testsuite/
* gcc.dg/cpp/warn-undef-2.c: Update.
* gcc.dg/cpp/warn-traditional-2.c: Update.
* gcc.dg/cpp/warn-comments-2.c: Update.
* gcc.dg/cpp/warn-variadic-2.c: Update.
* gcc.dg/cpp/warn-long-long-2.c: Update.
* gcc.dg/cpp/warn-deprecated-2.c: Update.
* gcc.dg/cpp/warn-multichar-2.c: Update.
* gcc.dg/cpp/warn-normalized-3.c: Update.
* gcc.dg/cpp/warn-cxx-compat-2.c: Update.
* gcc.dg/cpp/warn-trigraphs-3.c: Update.
* gcc.dg/cpp/warn-unused-macros-2.c: Update.
* gcc.dg/cpp/warn-trigraphs-4.c: Update.
* gcc.dg/cpp/warn-redefined-2.c: Update.
* gfortran.dg/warning-directive-2.F90: Update.
* c-c++-common/cpp/warning-directive-2.c: Update.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/diagnostic.c
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/c-c++-common/cpp/warning-directive-2.c
trunk/gcc/testsuite/gcc.dg/cpp/warn-comments-2.c
trunk/gcc/testsuite/gcc.dg/cpp/warn-cxx-compat-2.c
trunk/gcc/testsuite/gcc.dg/cpp/warn-deprecated-2.c
trunk/gcc/testsuite/gcc.dg/cpp/warn-long-long-2.c
trunk/gcc/testsuite/gcc.dg/cpp/warn-multichar-2.c
trunk/gcc/testsuite/gcc.dg/cpp/warn-normalized-3.c
trunk/gcc/testsuite/gcc.dg/cpp/warn-redefined-2.c
trunk/gcc/testsuite/gcc.dg/cpp/warn-traditional-2.c
trunk/gcc/testsuite/gcc.dg/cpp/warn-trigraphs-3.c
trunk/gcc/testsuite/gcc.dg/cpp/warn-trigraphs-4.c
trunk/gcc/testsuite/gcc.dg/cpp/warn-undef-2.c
trunk/gcc/testsuite/gcc.dg/cpp/warn-unused-macros-2.c
trunk/gcc/testsuite/gcc.dg/cpp/warn-variadic-2.c
trunk/gcc/testsuite/gfortran.dg/warning-directive-2.F90
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42966
^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug other/42966] add some indication that a warning has been converted to an error
2010-02-05 1:16 [Bug other/42966] New: add some indication that a warning has been converted to an error manu at gcc dot gnu dot org
` (3 preceding siblings ...)
2010-04-14 16:08 ` manu at gcc dot gnu dot org
@ 2010-04-14 16:10 ` manu at gcc dot gnu dot org
4 siblings, 0 replies; 6+ messages in thread
From: manu at gcc dot gnu dot org @ 2010-04-14 16:10 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from manu at gcc dot gnu dot org 2010-04-14 16:10 -------
FIXED in gcc 4.6.
Thanks Simon for the original idea.
--
manu at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42966
^ permalink raw reply [flat|nested] 6+ messages in thread
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Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2010-02-05 1:16 [Bug other/42966] New: add some indication that a warning has been converted to an error manu at gcc dot gnu dot org
2010-02-05 1:20 ` [Bug other/42966] " manu at gcc dot gnu dot org
2010-02-07 20:58 ` pinskia at gcc dot gnu dot org
2010-02-27 18:49 ` manu at gcc dot gnu dot org
2010-04-14 16:08 ` manu at gcc dot gnu dot org
2010-04-14 16:10 ` manu at gcc dot gnu dot org
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