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* [Bug libstdc++/29224] New: -Wshadow causing warning in <tr1/functional>
@ 2006-09-25 21:51 hhinnant at apple dot com
2006-09-25 21:55 ` [Bug libstdc++/29224] " pcarlini at suse dot de
` (4 more replies)
0 siblings, 5 replies; 6+ messages in thread
From: hhinnant at apple dot com @ 2006-09-25 21:51 UTC (permalink / raw)
To: gcc-bugs
The following test.cpp:
#include <tr1/functional>
struct A
{
void foo() {}
};
int main()
{
std::tr1::mem_fn(&A::foo);
}
compiled with:
g++ -Wshadow test.cpp
causes:
/usr/include/c++/4.0.0/tr1/functional_iterate.h: In constructor
'std::tr1::_Mem_fn<_Res (_Class::*)()>::_Mem_fn(_Res (_Class::*)()) [with _Res
= void, _Class = A]':
/usr/include/c++/4.0.0/tr1/functional:502: instantiated from
'std::tr1::_Mem_fn<_Res _Class::*> std::tr1::mem_fn(_Tp _Class::*) [with _Tp =
void ()(), _Class = A]'
test.cpp:10: instantiated from here
/usr/include/c++/4.0.0/tr1/functional_iterate.h:202: warning: declaration of
'__pmf' shadows a member of 'this'
The following patch will silence the warning:
$ svn diff
Index: libstdc++-v3/include/tr1/functional_iterate.h
===================================================================
--- libstdc++-v3/include/tr1/functional_iterate.h (revision 117204)
+++ libstdc++-v3/include/tr1/functional_iterate.h (working copy)
@@ -195,7 +195,7 @@
public:
typedef _Res result_type;
- explicit _Mem_fn(_Functor __pmf) : __pmf(__pmf) { }
+ explicit _Mem_fn(_Functor __pf) : __pmf(__pf) { }
// Handle objects
_Res
@@ -249,7 +249,7 @@
public:
typedef _Res result_type;
- explicit _Mem_fn(_Functor __pmf) : __pmf(__pmf) { }
+ explicit _Mem_fn(_Functor __pf) : __pmf(__pf) { }
// Handle objects
_Res
@@ -303,7 +303,7 @@
public:
typedef _Res result_type;
- explicit _Mem_fn(_Functor __pmf) : __pmf(__pmf) { }
+ explicit _Mem_fn(_Functor __pf) : __pmf(__pf) { }
// Handle objects
_Res
@@ -357,7 +357,7 @@
public:
typedef _Res result_type;
- explicit _Mem_fn(_Functor __pmf) : __pmf(__pmf) { }
+ explicit _Mem_fn(_Functor __pf) : __pmf(__pf) { }
// Handle objects
_Res
--
Summary: -Wshadow causing warning in <tr1/functional>
Product: gcc
Version: 4.0.1
Status: UNCONFIRMED
Severity: minor
Priority: P3
Component: libstdc++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hhinnant at apple dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29224
^ permalink raw reply [flat|nested] 6+ messages in thread* [Bug libstdc++/29224] -Wshadow causing warning in <tr1/functional> 2006-09-25 21:51 [Bug libstdc++/29224] New: -Wshadow causing warning in <tr1/functional> hhinnant at apple dot com @ 2006-09-25 21:55 ` pcarlini at suse dot de 2006-09-26 0:59 ` paolo at gcc dot gnu dot org ` (3 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: pcarlini at suse dot de @ 2006-09-25 21:55 UTC (permalink / raw) To: gcc-bugs ------- Comment #1 from pcarlini at suse dot de 2006-09-25 21:55 ------- Thanks Howard. -- pcarlini at suse dot de changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2006-09-25 21:55:42 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29224 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libstdc++/29224] -Wshadow causing warning in <tr1/functional> 2006-09-25 21:51 [Bug libstdc++/29224] New: -Wshadow causing warning in <tr1/functional> hhinnant at apple dot com 2006-09-25 21:55 ` [Bug libstdc++/29224] " pcarlini at suse dot de @ 2006-09-26 0:59 ` paolo at gcc dot gnu dot org 2006-09-26 1:00 ` paolo at gcc dot gnu dot org ` (2 subsequent siblings) 4 siblings, 0 replies; 6+ messages in thread From: paolo at gcc dot gnu dot org @ 2006-09-26 0:59 UTC (permalink / raw) To: gcc-bugs ------- Comment #2 from paolo at gcc dot gnu dot org 2006-09-26 00:59 ------- Subject: Bug 29224 Author: paolo Date: Tue Sep 26 00:59:37 2006 New Revision: 117222 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=117222 Log: 2006-09-26 Howard Hinnant <hhinnant@apple.com> PR libstdc++/29224 * include/tr1/functional_iterate.h: Avoid -Wshadow warnings. Modified: trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/include/tr1/functional_iterate.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29224 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libstdc++/29224] -Wshadow causing warning in <tr1/functional> 2006-09-25 21:51 [Bug libstdc++/29224] New: -Wshadow causing warning in <tr1/functional> hhinnant at apple dot com 2006-09-25 21:55 ` [Bug libstdc++/29224] " pcarlini at suse dot de 2006-09-26 0:59 ` paolo at gcc dot gnu dot org @ 2006-09-26 1:00 ` paolo at gcc dot gnu dot org 2006-09-26 1:01 ` pcarlini at suse dot de 2006-10-26 9:30 ` bernie at develer dot com 4 siblings, 0 replies; 6+ messages in thread From: paolo at gcc dot gnu dot org @ 2006-09-26 1:00 UTC (permalink / raw) To: gcc-bugs ------- Comment #3 from paolo at gcc dot gnu dot org 2006-09-26 01:00 ------- Subject: Bug 29224 Author: paolo Date: Tue Sep 26 00:59:53 2006 New Revision: 117223 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=117223 Log: 2006-09-26 Howard Hinnant <hhinnant@apple.com> PR libstdc++/29224 * include/tr1/functional_iterate.h: Avoid -Wshadow warnings. Modified: branches/gcc-4_1-branch/libstdc++-v3/ChangeLog branches/gcc-4_1-branch/libstdc++-v3/include/tr1/functional_iterate.h -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29224 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libstdc++/29224] -Wshadow causing warning in <tr1/functional> 2006-09-25 21:51 [Bug libstdc++/29224] New: -Wshadow causing warning in <tr1/functional> hhinnant at apple dot com ` (2 preceding siblings ...) 2006-09-26 1:00 ` paolo at gcc dot gnu dot org @ 2006-09-26 1:01 ` pcarlini at suse dot de 2006-10-26 9:30 ` bernie at develer dot com 4 siblings, 0 replies; 6+ messages in thread From: pcarlini at suse dot de @ 2006-09-26 1:01 UTC (permalink / raw) To: gcc-bugs ------- Comment #4 from pcarlini at suse dot de 2006-09-26 01:01 ------- Fixed for 4.1.2. -- pcarlini at suse dot de changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED Target Milestone|--- |4.1.2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29224 ^ permalink raw reply [flat|nested] 6+ messages in thread
* [Bug libstdc++/29224] -Wshadow causing warning in <tr1/functional> 2006-09-25 21:51 [Bug libstdc++/29224] New: -Wshadow causing warning in <tr1/functional> hhinnant at apple dot com ` (3 preceding siblings ...) 2006-09-26 1:01 ` pcarlini at suse dot de @ 2006-10-26 9:30 ` bernie at develer dot com 4 siblings, 0 replies; 6+ messages in thread From: bernie at develer dot com @ 2006-10-26 9:30 UTC (permalink / raw) To: gcc-bugs ------- Comment #5 from bernie at develer dot com 2006-10-26 09:30 ------- *** Bug 29603 has been marked as a duplicate of this bug. *** -- bernie at develer dot com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bernie at develer dot com http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29224 ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2006-10-26 9:30 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2006-09-25 21:51 [Bug libstdc++/29224] New: -Wshadow causing warning in <tr1/functional> hhinnant at apple dot com 2006-09-25 21:55 ` [Bug libstdc++/29224] " pcarlini at suse dot de 2006-09-26 0:59 ` paolo at gcc dot gnu dot org 2006-09-26 1:00 ` paolo at gcc dot gnu dot org 2006-09-26 1:01 ` pcarlini at suse dot de 2006-10-26 9:30 ` bernie at develer dot com
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