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* [Bug c++/55318] New: Missing uninitialized warning
@ 2012-11-14 2:39 brunonery+bugzilla at brunonery dot com
2012-11-14 11:41 ` [Bug c++/55318] " redi at gcc dot gnu.org
2012-11-14 16:55 ` brunonery+bugzilla at brunonery dot com
0 siblings, 2 replies; 3+ messages in thread
From: brunonery+bugzilla at brunonery dot com @ 2012-11-14 2:39 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55318
Bug #: 55318
Summary: Missing uninitialized warning
Classification: Unclassified
Product: gcc
Version: 4.7.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: brunonery+bugzilla@brunonery.com
The following piece of code:
=== snip ===
#include <iostream>
struct warnme
{
bool member_;
warnme(bool member) : member_(member_) {}
};
int main()
{
warnme wm(true);
std::cout << wm.member_ << std::endl;
return 0;
}
=== end snip ===
when compiled with g++ 4.7, gives me no warnings - even with
-Wuninitialized (clang++ 3.1 works fine).
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/55318] Missing uninitialized warning
2012-11-14 2:39 [Bug c++/55318] New: Missing uninitialized warning brunonery+bugzilla at brunonery dot com
@ 2012-11-14 11:41 ` redi at gcc dot gnu.org
2012-11-14 16:55 ` brunonery+bugzilla at brunonery dot com
1 sibling, 0 replies; 3+ messages in thread
From: redi at gcc dot gnu.org @ 2012-11-14 11:41 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55318
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |DUPLICATE
--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-11-14 11:40:50 UTC ---
You need to use -Winit-self
For 4.8 this is included in -Wall
*** This bug has been marked as a duplicate of bug 18016 ***
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/55318] Missing uninitialized warning
2012-11-14 2:39 [Bug c++/55318] New: Missing uninitialized warning brunonery+bugzilla at brunonery dot com
2012-11-14 11:41 ` [Bug c++/55318] " redi at gcc dot gnu.org
@ 2012-11-14 16:55 ` brunonery+bugzilla at brunonery dot com
1 sibling, 0 replies; 3+ messages in thread
From: brunonery+bugzilla at brunonery dot com @ 2012-11-14 16:55 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55318
--- Comment #2 from brunonery+bugzilla at brunonery dot com 2012-11-14 16:55:36 UTC ---
Not -Winit-self alone, but together with -Wuninitialized.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2012-11-14 16:55 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2012-11-14 2:39 [Bug c++/55318] New: Missing uninitialized warning brunonery+bugzilla at brunonery dot com
2012-11-14 11:41 ` [Bug c++/55318] " redi at gcc dot gnu.org
2012-11-14 16:55 ` brunonery+bugzilla at brunonery dot com
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