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* [Bug libstdc++/59161] New: GDB pretty printers: iterator->reference not printed
@ 2013-11-17 12:56 jan.kratochvil at redhat dot com
2013-11-17 13:00 ` [Bug libstdc++/59161] " jan.kratochvil at redhat dot com
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: jan.kratochvil at redhat dot com @ 2013-11-17 12:56 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59161
Bug ID: 59161
Summary: GDB pretty printers: iterator->reference not printed
Product: gcc
Version: 4.9.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: jan.kratochvil at redhat dot com
CC: pmuldoon at redhat dot com
Target: x86_64-unknown-linux-gnu
gdb a.out -ex 'b 11' -ex r -ex 'p it'
(gdb) p it
$3 = {ref = }
^^^^ = bug
(gdb) p *it
$2 = (C &) @0x603010: {ref = @0x7fffffffd928}
(gdb) whatis it
type = __gnu_cxx::__normal_iterator<C*, std::vector<C, std::allocator<C> > >
#include <vector>
class C {
public:
int &ref;
C(int &ref_):ref(ref_) {}
};
int main() {
int d(1);
std::vector<C> vec({d});
for (auto it=vec.begin();it!=vec.end();++it) {
++it->ref; // line 11
__attribute__((unused)) C *gdb_stub(&*it);
}
}
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libstdc++/59161] GDB pretty printers: iterator->reference not printed
2013-11-17 12:56 [Bug libstdc++/59161] New: GDB pretty printers: iterator->reference not printed jan.kratochvil at redhat dot com
@ 2013-11-17 13:00 ` jan.kratochvil at redhat dot com
2015-05-06 14:16 ` jan.kratochvil at redhat dot com
2015-05-06 16:09 ` redi at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: jan.kratochvil at redhat dot com @ 2013-11-17 13:00 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59161
--- Comment #1 from Jan Kratochvil <jan.kratochvil at redhat dot com> ---
Tested with:
GNU gdb (GDB) 7.6.50.20131109-cvs
libstdcxx/v6/printers.py from GCC r201888 (=with PR libstdc++/53477 fix)
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libstdc++/59161] GDB pretty printers: iterator->reference not printed
2013-11-17 12:56 [Bug libstdc++/59161] New: GDB pretty printers: iterator->reference not printed jan.kratochvil at redhat dot com
2013-11-17 13:00 ` [Bug libstdc++/59161] " jan.kratochvil at redhat dot com
@ 2015-05-06 14:16 ` jan.kratochvil at redhat dot com
2015-05-06 16:09 ` redi at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: jan.kratochvil at redhat dot com @ 2015-05-06 14:16 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59161
--- Comment #2 from Jan Kratochvil <jan.kratochvil at redhat dot com> ---
valid for: gcc-5.1.1-1.fc23.x86_64
^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libstdc++/59161] GDB pretty printers: iterator->reference not printed
2013-11-17 12:56 [Bug libstdc++/59161] New: GDB pretty printers: iterator->reference not printed jan.kratochvil at redhat dot com
2013-11-17 13:00 ` [Bug libstdc++/59161] " jan.kratochvil at redhat dot com
2015-05-06 14:16 ` jan.kratochvil at redhat dot com
@ 2015-05-06 16:09 ` redi at gcc dot gnu.org
2 siblings, 0 replies; 4+ messages in thread
From: redi at gcc dot gnu.org @ 2015-05-06 16:09 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59161
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Last reconfirmed| |2015-05-06
Ever confirmed|0 |1
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2015-05-06 16:09 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2013-11-17 12:56 [Bug libstdc++/59161] New: GDB pretty printers: iterator->reference not printed jan.kratochvil at redhat dot com
2013-11-17 13:00 ` [Bug libstdc++/59161] " jan.kratochvil at redhat dot com
2015-05-06 14:16 ` jan.kratochvil at redhat dot com
2015-05-06 16:09 ` redi at gcc dot gnu.org
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