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* [Bug c++/42033] New: libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&)
@ 2009-11-13 19:25 hubicka at gcc dot gnu dot org
2009-11-13 20:09 ` [Bug c++/42033] " jason at gcc dot gnu dot org
` (8 more replies)
0 siblings, 9 replies; 14+ messages in thread
From: hubicka at gcc dot gnu dot org @ 2009-11-13 19:25 UTC (permalink / raw)
To: gcc-bugs
Hi,
compiling tramp3d with -fwhole-program leads to:
/home/jh/gcc-install/lib/gcc/x86_64-unknown-linux-gnu/4.5.0/../../../../lib64/libstdc++.a(sstream-inst.o):
In function `std::basic_stringbuf<char, std::char_traits<char>,
std::allocator<char> >::str() const':
/home/jh/trunk/build5/x86_64-unknown-linux-gnu/libstdc++-v3/include/sstream:129:
undefined reference to `std::basic_string<char, std::char_traits<char>,
std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char>
const&)'
/home/jh/trunk/build5/x86_64-unknown-linux-gnu/libstdc++-v3/include/sstream:127:
undefined reference to `std::basic_string<char, std::char_traits<char>,
std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char>
const&)'
/home/jh/trunk/build5/x86_64-unknown-linux-gnu/libstdc++-v3/include/sstream:129:
undefined reference to `std::basic_string<char, std::char_traits<char>,
std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char>
const&)'
/home/jh/trunk/build5/x86_64-unknown-linux-gnu/libstdc++-v3/include/sstream:127:
undefined reference to `std::basic_string<char, std::char_traits<char>,
std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char>
const&)'
/home/jh/trunk/build5/x86_64-unknown-linux-gnu/libstdc++-v3/include/sstream:129:
undefined reference to `std::basic_string<char, std::char_traits<char>,
std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char>
const&)'
/home/jh/gcc-install/lib/gcc/x86_64-unknown-linux-gnu/4.5.0/../../../../lib64/libstdc++.a(sstream-inst.o):/home/jh/trunk/build5/x86_64-unknown-linux-gnu/libstdc++-v3/include/sstream:127:
more undefined references to `std::basic_string<char, std::char_traits<char>,
std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char>
const&)' follow
I suppose this is because normally tramp3d exports the function as comdat and
as a result of -fwhole-program we bring it local (since we know address is not
taken and making it local enable more optimization) while libstdc++ reference
the function but does not provide COMDAT version of it.
I think this is not valid, or is this C++ ABI feature?
--
Summary: libstdc++ seems to miss std::basic_string<char,
std::char_traits<char>, std::allocator<char>
>::basic_string<char*>(char*, char*,
std::allocator<char> const&)
Product: gcc
Version: 4.5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: hubicka at gcc dot gnu dot org
GCC host triplet: x86_64-linux
GCC target triplet: x86_64-linux
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42033
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug c++/42033] libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&)
2009-11-13 19:25 [Bug c++/42033] New: libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&) hubicka at gcc dot gnu dot org
@ 2009-11-13 20:09 ` jason at gcc dot gnu dot org
2009-11-13 20:37 ` paolo dot carlini at oracle dot com
` (7 subsequent siblings)
8 siblings, 0 replies; 14+ messages in thread
From: jason at gcc dot gnu dot org @ 2009-11-13 20:09 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from jason at gcc dot gnu dot org 2009-11-13 20:08 -------
libstdc++ does define that function, in string-inst.cc. And it shouldn't be
defined anywhere else. I don't know what would be causing that error.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42033
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug c++/42033] libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&)
2009-11-13 19:25 [Bug c++/42033] New: libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&) hubicka at gcc dot gnu dot org
2009-11-13 20:09 ` [Bug c++/42033] " jason at gcc dot gnu dot org
@ 2009-11-13 20:37 ` paolo dot carlini at oracle dot com
2009-11-13 21:02 ` hubicka at ucw dot cz
` (6 subsequent siblings)
8 siblings, 0 replies; 14+ messages in thread
From: paolo dot carlini at oracle dot com @ 2009-11-13 20:37 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from paolo dot carlini at oracle dot com 2009-11-13 20:37 -------
It's normally exported from the *.so, just grep it:
00000000000a90d0 W std::basic_string<char, std::char_traits<char>,
std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char>
const&)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42033
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug c++/42033] libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&)
2009-11-13 19:25 [Bug c++/42033] New: libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&) hubicka at gcc dot gnu dot org
2009-11-13 20:09 ` [Bug c++/42033] " jason at gcc dot gnu dot org
2009-11-13 20:37 ` paolo dot carlini at oracle dot com
@ 2009-11-13 21:02 ` hubicka at ucw dot cz
2009-11-13 21:11 ` paolo dot carlini at oracle dot com
` (5 subsequent siblings)
8 siblings, 0 replies; 14+ messages in thread
From: hubicka at ucw dot cz @ 2009-11-13 21:02 UTC (permalink / raw)
To: gcc-bugs
------- Comment #3 from hubicka at ucw dot cz 2009-11-13 21:01 -------
Subject: Re: libstdc++ seems to miss std::basic_string<char,
std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*,
char*, std::allocator<char> const&)
This fails with --static only:
jh@gcc17:~/gcc-install/lib64$ nm -C libstdc++.so | less
jh@gcc17:~/gcc-install/lib64$ fgrep 'std::basic_string<char,
std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*,
char*, std::allocator<char> const&)'
jh@gcc17:~/gcc-install/lib64$ nm -C libstdc++.so | fgrep
'std::basic_string<char, std::char_traits<char>, std::allocator<char>
>::basic_string<char*>(char*, char*, std::allocator<char> const&)'
00000000000a3bf0 W std::basic_string<char, std::char_traits<char>,
std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char>
const&)
00000000000a3a50 W std::basic_string<char, std::char_traits<char>,
std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char>
const&)
jh@gcc17:~/gcc-install/lib64$ nm -C libstdc++.a | fgrep
'std::basic_string<char, std::char_traits<char>, std::allocator<char>
>::basic_string<char*>(char*, char*, std::allocator<char> const&)'
U std::basic_string<char, std::char_traits<char>,
std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char>
const&)
U std::basic_string<char, std::char_traits<char>,
std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char>
const&)
0000000000000000 W std::basic_string<char, std::char_traits<char>,
std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char>
const&)
0000000000000000 W std::basic_string<char, std::char_traits<char>,
std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char>
const&)
jh@gcc17:~/trunk/build5$ ~/gcc-install/bin/g++ a.o --static
/home/jh/gcc-install/lib/gcc/x86_64-unknown-linux-gnu/4.5.0/../../../../lib64/libstdc++.a(sstream-inst.o):
In function `std::basic_stringbuf<char, std::char_traits<char>,
std::allocator<char> >::str() const':
/home/jh/trunk/build5/x86_64-unknown-linux-gnu/libstdc++-v3/include/sstream:129:
undefined reference to `std::basic_string<char, std::char_traits<char>,
std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char>
const&)'
/home/jh/trunk/build5/x86_64-unknown-linux-gnu/libstdc++-v3/include/sstream:127:
undefined reference to `std::basic_string<char, std::char_traits<char>,
std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char>
const&)'
/home/jh/trunk/build5/x86_64-unknown-linux-gnu/libstdc++-v3/include/sstream:129:
undefined reference to `std::basic_string<char, std::char_traits<char>,
std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char>
const&)'
/home/jh/trunk/build5/x86_64-unknown-linux-gnu/libstdc++-v3/include/sstream:127:
undefined reference to `std::basic_string<char, std::char_traits<char>,
std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char>
const&)'
/home/jh/trunk/build5/x86_64-unknown-linux-gnu/libstdc++-v3/include/sstream:129:
undefined reference to `std::basic_string<char, std::char_traits<char>,
std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char>
const&)'
/home/jh/gcc-install/lib/gcc/x86_64-unknown-linux-gnu/4.5.0/../../../../lib64/libstdc++.a(sstream-inst.o):/home/jh/trunk/build5/x86_64-unknown-linux-gnu/libstdc++-v3/include/sstream:127:
more undefined references to `std::basic_string<char, std::char_traits<char>,
std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char>
const&)' follow
collect2: ld returned 1 exit status
jh@gcc17:~/trunk/build5$ ~/gcc-install/bin/g++ a.o
jh@gcc17:~/trunk/build5$
LD_LIBRARY_PATH=/home//jh/gcc-install/lib64/:$LD_LIBRARY_PATH ./a.out
Usage: tramp3d-v4
--help|-h|-? show this command line help
--num-iter|-n number of iterations to perform [Inf]
--end-t|-t time to stop simulation [Inf]
--cfl cfl number [0.6]
--dt constant timestep, used with cfl number [off]
--min-dt minimum timestep allowed
--max-dt maximum timestep allowed
--blocks nx ny nz processor setup [automatic]
--cartvis nr av artificial viscosity NR AV [off]
--eos n choose eos
--rhomin rho density floor [off]
--blocking-expressions set blocking expressions [off]
--domain x y z computational vertex domain [64x64x64]
A particularly benchmarky and checky command-line includes
both artificial viscosity and density minimum via f.i.
./tramp3d-v4 --cartvis 1.0 0.0 --rhomin 1e-8
(reverse-i-search)`fg': fg
jh@gcc17:~/trunk/build5$ nm -C a.o | fgrep 'std::basic_string<char,
std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*,
char*, std::allocator<char> const&)'
0000000000000000 t std::basic_string<char, std::char_traits<char>,
std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char>
const&)
jh@gcc17:~/trunk/build5$
Honza
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42033
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug c++/42033] libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&)
2009-11-13 19:25 [Bug c++/42033] New: libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&) hubicka at gcc dot gnu dot org
` (2 preceding siblings ...)
2009-11-13 21:02 ` hubicka at ucw dot cz
@ 2009-11-13 21:11 ` paolo dot carlini at oracle dot com
2009-11-13 21:16 ` hubicka at ucw dot cz
` (4 subsequent siblings)
8 siblings, 0 replies; 14+ messages in thread
From: paolo dot carlini at oracle dot com @ 2009-11-13 21:11 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from paolo dot carlini at oracle dot com 2009-11-13 21:10 -------
I see. Seems a compiler problem indeed, because, as Jason mentioned, the
template is explicitly instantiated in string-inst.cc and marked to be exported
in the linker script for the *.so. I have no idea what libstdc++ could do to
fix this...
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42033
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug c++/42033] libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&)
2009-11-13 19:25 [Bug c++/42033] New: libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&) hubicka at gcc dot gnu dot org
` (3 preceding siblings ...)
2009-11-13 21:11 ` paolo dot carlini at oracle dot com
@ 2009-11-13 21:16 ` hubicka at ucw dot cz
2009-11-13 21:59 ` rguenth at gcc dot gnu dot org
` (3 subsequent siblings)
8 siblings, 0 replies; 14+ messages in thread
From: hubicka at ucw dot cz @ 2009-11-13 21:16 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from hubicka at ucw dot cz 2009-11-13 21:16 -------
Subject: Re: libstdc++ seems to miss std::basic_string<char,
std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*,
char*, std::allocator<char> const&)
> I see. Seems a compiler problem indeed, because, as Jason mentioned, the
> template is explicitly instantiated in string-inst.cc and marked to be exported
> in the linker script for the *.so. I have no idea what libstdc++ could do to
> fix this...
I am confused why I get link error given that even my *.a exports the
symbol...
Honza
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42033
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug c++/42033] libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&)
2009-11-13 19:25 [Bug c++/42033] New: libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&) hubicka at gcc dot gnu dot org
` (5 preceding siblings ...)
2009-11-13 21:59 ` rguenth at gcc dot gnu dot org
@ 2009-11-13 21:59 ` rguenth at gcc dot gnu dot org
2009-11-13 23:18 ` jason at redhat dot com
2010-09-13 15:23 ` paolo dot carlini at oracle dot com
8 siblings, 0 replies; 14+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-11-13 21:59 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from rguenth at gcc dot gnu dot org 2009-11-13 21:58 -------
*** Bug 42035 has been marked as a duplicate of this bug. ***
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42033
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug c++/42033] libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&)
2009-11-13 19:25 [Bug c++/42033] New: libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&) hubicka at gcc dot gnu dot org
` (4 preceding siblings ...)
2009-11-13 21:16 ` hubicka at ucw dot cz
@ 2009-11-13 21:59 ` rguenth at gcc dot gnu dot org
2009-11-13 21:59 ` rguenth at gcc dot gnu dot org
` (2 subsequent siblings)
8 siblings, 0 replies; 14+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2009-11-13 21:59 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from rguenth at gcc dot gnu dot org 2009-11-13 21:59 -------
*** Bug 42036 has been marked as a duplicate of this bug. ***
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42033
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug c++/42033] libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&)
2009-11-13 19:25 [Bug c++/42033] New: libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&) hubicka at gcc dot gnu dot org
` (6 preceding siblings ...)
2009-11-13 21:59 ` rguenth at gcc dot gnu dot org
@ 2009-11-13 23:18 ` jason at redhat dot com
2010-09-13 15:23 ` paolo dot carlini at oracle dot com
8 siblings, 0 replies; 14+ messages in thread
From: jason at redhat dot com @ 2009-11-13 23:18 UTC (permalink / raw)
To: gcc-bugs
------- Comment #8 from jason at redhat dot com 2009-11-13 23:18 -------
Subject: Re: libstdc++ seems to miss std::basic_string<char,
std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*,
char*, std::allocator<char> const&)
On 11/13/2009 04:16 PM, hubicka at ucw dot cz wrote:
> I am confused why I get link error given that even my *.a exports the
> symbol...
Yeah, sounds more like a linker issue.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42033
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug c++/42033] libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&)
2009-11-13 19:25 [Bug c++/42033] New: libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&) hubicka at gcc dot gnu dot org
` (7 preceding siblings ...)
2009-11-13 23:18 ` jason at redhat dot com
@ 2010-09-13 15:23 ` paolo dot carlini at oracle dot com
8 siblings, 0 replies; 14+ messages in thread
From: paolo dot carlini at oracle dot com @ 2010-09-13 15:23 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from paolo dot carlini at oracle dot com 2010-09-13 15:22 -------
What's going on with this? Is there something I can do to help resolving it for
good?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42033
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug c++/42033] libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&)
[not found] <bug-42033-4@http.gcc.gnu.org/bugzilla/>
` (2 preceding siblings ...)
2015-04-28 5:23 ` mannu7410 at gmail dot com
@ 2015-04-28 9:24 ` redi at gcc dot gnu.org
3 siblings, 0 replies; 14+ messages in thread
From: redi at gcc dot gnu.org @ 2015-04-28 9:24 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42033
--- Comment #13 from Jonathan Wakely <redi at gcc dot gnu.org> ---
(In reply to Manoj from comment #12)
> I am facing a similar issue. Following is the error that I am facing at run
> time:
This is not similar at all. This bug was about a failure to link, if you are
getting an error at run-time then you have successfully linked and it is not
the same issue.
Instead of commenting here please try emailing the gcc-help@gcc.gnu.org mailing
list, including a more complete description of your problem (you didn't say
what's wrong, just showed a stack trace).
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug c++/42033] libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&)
[not found] <bug-42033-4@http.gcc.gnu.org/bugzilla/>
2010-09-29 13:31 ` manu at gcc dot gnu.org
2010-12-12 20:48 ` hubicka at gcc dot gnu.org
@ 2015-04-28 5:23 ` mannu7410 at gmail dot com
2015-04-28 9:24 ` redi at gcc dot gnu.org
3 siblings, 0 replies; 14+ messages in thread
From: mannu7410 at gmail dot com @ 2015-04-28 5:23 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42033
Manoj <mannu7410 at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |mannu7410 at gmail dot com
--- Comment #12 from Manoj <mannu7410 at gmail dot com> ---
Hi,
I am facing a similar issue. Following is the error that I am facing at run
time:
0x00007ffff6a69e3e in ?? () from /lib/x86_64-linux-gnu/libc.so.6
(gdb) bt
#0 0x00007ffff6a69e3e in ?? () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007ffff704c842 in std::string::_Rep::_M_clone(std::allocator<char>
const&, unsigned long) () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#2 0x00007ffff704c8e0 in std::string::reserve(unsigned long) ()
from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#3 0x00007ffff704cc10 in std::string::append(char const*, unsigned long) ()
from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#4 0x0000000000414577 in std::basic_string<char, std::char_traits<char>,
std::allocator<char> > std::operator+<char, std::char_traits<char>,
std::allocator<char> >(std::basic_string<char, std::char_traits<char>,
std::allocator<char> > const&, char const*) ()
#5 0x000000000040bb78 in ?? ()
#6 0x00000000004273ef in ?? ()
#7 0x0000000000427adc in ?? ()
#8 0x000000000040e01d in ?? ()
#9 0x00000000004273ef in ?? ()
#10 0x0000000000427adc in ?? ()
#11 0x000000000040beec in ?? ()
#12 0x00000000004273ef in ?? ()
#13 0x0000000000427adc in ?? ()
#14 0x000000000040beec in ?? ()
#15 0x00000000004273ef in ?? ()
#16 0x0000000000427adc in ?? ()
---Type <return> to continue, or q <return> to quit---
#17 0x000000000040c38c in ?? ()
#18 0x00000000004273ef in ?? ()
#19 0x00000000004219ea in ?? ()
#20 0x000000000041c9c0 in ?? ()
#21 0x00007ffff69f2ec5 in __libc_start_main ()
from /lib/x86_64-linux-gnu/libc.so.6
#22 0x0000000000408cb9 in ?? ()
(gdb) fr
#0 0x00007ffff6a69e3e in ?? () from /lib/x86_64-linux-gnu/libc.so.6
This is very random and I am not sure if this is some memory related issue or
what. Any help will be great.
Thanks
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug c++/42033] libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&)
[not found] <bug-42033-4@http.gcc.gnu.org/bugzilla/>
2010-09-29 13:31 ` manu at gcc dot gnu.org
@ 2010-12-12 20:48 ` hubicka at gcc dot gnu.org
2015-04-28 5:23 ` mannu7410 at gmail dot com
2015-04-28 9:24 ` redi at gcc dot gnu.org
3 siblings, 0 replies; 14+ messages in thread
From: hubicka at gcc dot gnu.org @ 2010-12-12 20:48 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42033
Jan Hubicka <hubicka at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|WAITING |RESOLVED
Resolution| |FIXED
--- Comment #11 from Jan Hubicka <hubicka at gcc dot gnu.org> 2010-12-12 20:47:42 UTC ---
It no longer reproduce to me. Hope the problem didn't just get latent again,
but I guess it was fixed as part of numberous fixes to handling COMDATs and
LTO/whole-program privatizing in last few months.
Honza
^ permalink raw reply [flat|nested] 14+ messages in thread
* [Bug c++/42033] libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&)
[not found] <bug-42033-4@http.gcc.gnu.org/bugzilla/>
@ 2010-09-29 13:31 ` manu at gcc dot gnu.org
2010-12-12 20:48 ` hubicka at gcc dot gnu.org
` (2 subsequent siblings)
3 siblings, 0 replies; 14+ messages in thread
From: manu at gcc dot gnu.org @ 2010-09-29 13:31 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42033
Manuel López-Ibáñez <manu at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |WAITING
Last reconfirmed| |2010.09.29 11:04:08
date| |
CC| |manu at gcc dot gnu.org
Ever Confirmed|0 |1
--- Comment #10 from Manuel López-Ibáñez <manu at gcc dot gnu.org> 2010-09-29 11:04:08 UTC ---
Waiting for reporter's reply... I think we should automatically close bugs that
are in waiting for more than 2 years.
^ permalink raw reply [flat|nested] 14+ messages in thread
end of thread, other threads:[~2015-04-28 9:24 UTC | newest]
Thread overview: 14+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2009-11-13 19:25 [Bug c++/42033] New: libstdc++ seems to miss std::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<char*>(char*, char*, std::allocator<char> const&) hubicka at gcc dot gnu dot org
2009-11-13 20:09 ` [Bug c++/42033] " jason at gcc dot gnu dot org
2009-11-13 20:37 ` paolo dot carlini at oracle dot com
2009-11-13 21:02 ` hubicka at ucw dot cz
2009-11-13 21:11 ` paolo dot carlini at oracle dot com
2009-11-13 21:16 ` hubicka at ucw dot cz
2009-11-13 21:59 ` rguenth at gcc dot gnu dot org
2009-11-13 21:59 ` rguenth at gcc dot gnu dot org
2009-11-13 23:18 ` jason at redhat dot com
2010-09-13 15:23 ` paolo dot carlini at oracle dot com
[not found] <bug-42033-4@http.gcc.gnu.org/bugzilla/>
2010-09-29 13:31 ` manu at gcc dot gnu.org
2010-12-12 20:48 ` hubicka at gcc dot gnu.org
2015-04-28 5:23 ` mannu7410 at gmail dot com
2015-04-28 9:24 ` redi at gcc dot gnu.org
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