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* [Bug driver/52863] New: Enable -Wall by default
@ 2012-04-04 11:57 gdr at gcc dot gnu.org
2012-04-04 12:09 ` [Bug driver/52863] " dominiq at lps dot ens.fr
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: gdr at gcc dot gnu.org @ 2012-04-04 11:57 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52863
Bug #: 52863
Summary: Enable -Wall by default
Classification: Unclassified
Product: gcc
Version: 4.8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: driver
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: gdr@gcc.gnu.org
title says all.
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug driver/52863] Enable -Wall by default
2012-04-04 11:57 [Bug driver/52863] New: Enable -Wall by default gdr at gcc dot gnu.org
@ 2012-04-04 12:09 ` dominiq at lps dot ens.fr
2012-04-04 12:39 ` manu at gcc dot gnu.org
2012-04-24 3:57 ` pinskia at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: dominiq at lps dot ens.fr @ 2012-04-04 12:09 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52863
--- Comment #1 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2012-04-04 12:09:21 UTC ---
(1) WTF?
(2) Please don't.
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug driver/52863] Enable -Wall by default
2012-04-04 11:57 [Bug driver/52863] New: Enable -Wall by default gdr at gcc dot gnu.org
2012-04-04 12:09 ` [Bug driver/52863] " dominiq at lps dot ens.fr
@ 2012-04-04 12:39 ` manu at gcc dot gnu.org
2012-04-24 3:57 ` pinskia at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: manu at gcc dot gnu.org @ 2012-04-04 12:39 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52863
Manuel López-Ibáñez <manu at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |manu at gcc dot gnu.org
--- Comment #2 from Manuel López-Ibáñez <manu at gcc dot gnu.org> 2012-04-04 12:39:07 UTC ---
Although Clang is getting away with this, there are some very noisy warnings in
GCC's -Wall, like:
-Warray-bounds (only with -O2) -Wsign-compare (only in C++) -Wuninitialized
For sure, some -Wall warnings should be enabled by default, such as -Wformat,
-Wformat-security and -Wnonnull (like Ubuntu does already).
Other candidates, in my opinion, are -Wimplicit, -Wcomment and
-Wsequence-point.
^ permalink raw reply [flat|nested] 4+ messages in thread* [Bug driver/52863] Enable -Wall by default
2012-04-04 11:57 [Bug driver/52863] New: Enable -Wall by default gdr at gcc dot gnu.org
2012-04-04 12:09 ` [Bug driver/52863] " dominiq at lps dot ens.fr
2012-04-04 12:39 ` manu at gcc dot gnu.org
@ 2012-04-24 3:57 ` pinskia at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: pinskia at gcc dot gnu.org @ 2012-04-24 3:57 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52863
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |enhancement
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-04-24 03:57:17 UTC ---
I think we should not. I did not write in the thread on the email list because
I was busy at the time.
I have only seen two bug reports asking for it in the last 6 years (this is one
of them).
I think we should spend more time in improving our documentation rather than
enabling -Wall by default.
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2012-04-24 3:57 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-04-04 11:57 [Bug driver/52863] New: Enable -Wall by default gdr at gcc dot gnu.org
2012-04-04 12:09 ` [Bug driver/52863] " dominiq at lps dot ens.fr
2012-04-04 12:39 ` manu at gcc dot gnu.org
2012-04-24 3:57 ` pinskia at gcc dot gnu.org
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