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* [Bug c++/17212] -W(no)format-zero-length does not work with C++ [not found] <bug-17212-4@http.gcc.gnu.org/bugzilla/> @ 2011-10-13 2:01 ` paolo.carlini at oracle dot com 2011-10-14 9:15 ` paolo at gcc dot gnu.org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: paolo.carlini at oracle dot com @ 2011-10-13 2:01 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17212 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED CC|gcc-bugs at gcc dot gnu.org | AssignedTo|unassigned at gcc dot |paolo.carlini at oracle dot |gnu.org |com --- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-10-13 02:00:07 UTC --- This should be really fixed: the actual warning code exists in C++ too, is part of -Wformat, and when it triggers it talks about [-Wformat-zero-length]! ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/17212] -W(no)format-zero-length does not work with C++ [not found] <bug-17212-4@http.gcc.gnu.org/bugzilla/> 2011-10-13 2:01 ` [Bug c++/17212] -W(no)format-zero-length does not work with C++ paolo.carlini at oracle dot com @ 2011-10-14 9:15 ` paolo at gcc dot gnu.org 2011-10-14 9:18 ` paolo.carlini at oracle dot com 2011-10-14 9:18 ` paolo at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: paolo at gcc dot gnu.org @ 2011-10-14 9:15 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17212 --- Comment #3 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2011-10-14 09:14:31 UTC --- Author: paolo Date: Fri Oct 14 09:14:26 2011 New Revision: 179963 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179963 Log: /gcc 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com> PR c++/17212 * c-family/c.opt ([Wformat-zero-length]): Add C++ and Objective-C++. * doc/invoke.texi: Update. /testsuite 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com> PR c++/17212 * g++.dg/warn/format6.C: New. * obj-c++.dg/warn6.mm: Likewise. Added: trunk/gcc/testsuite/g++.dg/warn/format6.C trunk/gcc/testsuite/obj-c++.dg/warn6.mm Modified: trunk/gcc/c-family/c.opt trunk/gcc/doc/invoke.texi ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/17212] -W(no)format-zero-length does not work with C++ [not found] <bug-17212-4@http.gcc.gnu.org/bugzilla/> 2011-10-13 2:01 ` [Bug c++/17212] -W(no)format-zero-length does not work with C++ paolo.carlini at oracle dot com 2011-10-14 9:15 ` paolo at gcc dot gnu.org @ 2011-10-14 9:18 ` paolo.carlini at oracle dot com 2011-10-14 9:18 ` paolo at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: paolo.carlini at oracle dot com @ 2011-10-14 9:18 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17212 Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED Target Milestone|--- |4.7.0 --- Comment #5 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-10-14 09:18:27 UTC --- Fixed. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/17212] -W(no)format-zero-length does not work with C++ [not found] <bug-17212-4@http.gcc.gnu.org/bugzilla/> ` (2 preceding siblings ...) 2011-10-14 9:18 ` paolo.carlini at oracle dot com @ 2011-10-14 9:18 ` paolo at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: paolo at gcc dot gnu.org @ 2011-10-14 9:18 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17212 --- Comment #4 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2011-10-14 09:15:02 UTC --- Author: paolo Date: Fri Oct 14 09:14:58 2011 New Revision: 179964 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=179964 Log: /gcc 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com> PR c++/17212 * c-family/c.opt ([Wformat-zero-length]): Add C++ and Objective-C++. * doc/invoke.texi: Update. /testsuite 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com> PR c++/17212 * g++.dg/warn/format6.C: New. * obj-c++.dg/warn6.mm: Likewise. Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/17212] New: -W(no)format-zero-length does not work with C++
@ 2004-08-27 15:00 joerg dot richter at pdv-fs dot de
2004-09-02 15:41 ` [Bug c++/17212] " lerdsuwa at gcc dot gnu dot org
0 siblings, 1 reply; 5+ messages in thread
From: joerg dot richter at pdv-fs dot de @ 2004-08-27 15:00 UTC (permalink / raw)
To: gcc-bugs
Using GCC 3.4.0 with -Wno-format-zero-length gives this output:
cc1plus: warning: command line option "-Wno-format-zero-length" is valid for
C/ObjC but not for C++
I see no problem to use this option in C++.
--
Summary: -W(no)format-zero-length does not work with C++
Product: gcc
Version: 3.4.0
Status: UNCONFIRMED
Severity: minor
Priority: P2
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: joerg dot richter at pdv-fs dot de
CC: gcc-bugs at gcc dot gnu dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17212
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug c++/17212] -W(no)format-zero-length does not work with C++ 2004-08-27 15:00 [Bug c++/17212] New: " joerg dot richter at pdv-fs dot de @ 2004-09-02 15:41 ` lerdsuwa at gcc dot gnu dot org 0 siblings, 0 replies; 5+ messages in thread From: lerdsuwa at gcc dot gnu dot org @ 2004-09-02 15:41 UTC (permalink / raw) To: gcc-bugs ------- Additional Comments From lerdsuwa at gcc dot gnu dot org 2004-09-02 15:41 ------- I think so. printf is from C library so the issue mentioned in the mail that introduced -Wno-format-zero-length option still applies: http://gcc.gnu.org/ml/gcc-patches/2002-05/msg01462.html -- What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed| |1 Last reconfirmed|0000-00-00 00:00:00 |2004-09-02 15:41:11 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17212 ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2011-10-14 9:18 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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[not found] <bug-17212-4@http.gcc.gnu.org/bugzilla/>
2011-10-13 2:01 ` [Bug c++/17212] -W(no)format-zero-length does not work with C++ paolo.carlini at oracle dot com
2011-10-14 9:15 ` paolo at gcc dot gnu.org
2011-10-14 9:18 ` paolo.carlini at oracle dot com
2011-10-14 9:18 ` paolo at gcc dot gnu.org
2004-08-27 15:00 [Bug c++/17212] New: " joerg dot richter at pdv-fs dot de
2004-09-02 15:41 ` [Bug c++/17212] " lerdsuwa at gcc dot gnu dot org
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