[Bug c++/44092] New: Undefined Symbol: std::basic_string

[Bug c++/44092] New: Undefined Symbol: std::basic_string

[stefanwin at gmx dot net]

If I compile a short Programm with g++ and I declare a STL-String (only
declare!), than it is ok ("g++ -c -Wall Progname.c").
But if I link the same programm with "g++ -o Progname Progname.o", than I get
an linker error:

ld: 0711-317 ERROR: Undefined symbol: .std::basic_string<char,
std::char_traits<
char>, std::allocator<char> >::basic_string()
ld: 0711-317 ERROR: Undefined symbol: .std::basic_string<char,
std::char_traits<
char>, std::allocator<char> >::~basic_string()

If I use some other STL-Funtions as e.g. "maps", "vectors", I get no errors.

I also have tried the "gcc-4.2.0", but the same problem (as with -> "gcc
4.0.0").
Even a linker option "-lstdc++" does not help.


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           Summary: Undefined Symbol: std::basic_string
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: blocker
          Priority: P3
         Component: c++
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: stefanwin at gmx dot net
  GCC host triplet: IBM PowercPC / AIX 5.3


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44092

[Bug c++/44092] Undefined Symbol: std::basic_string

[paolo dot carlini at oracle dot com]

------- Comment #1 from paolo dot carlini at oracle dot com  2010-05-12 09:31 -------
Something seems seriously broken in your setup, of course in a proper one this
kind of problem would have blocked the release. Let's CC David...


-- 

paolo dot carlini at oracle dot com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dje dot gcc at gmail dot com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44092

[Bug c++/44092] Undefined Symbol: std::basic_string

[rguenth at gcc dot gnu dot org]

------- Comment #2 from rguenth at gcc dot gnu dot org  2010-05-12 10:34 -------
And neither 4.0.0 nor 4.2.x are maintained anymore nor do you provide a
testcase to verify your failure.


-- 

rguenth at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44092

[Bug c++/44092] Undefined Symbol: std::basic_string

[pinskia at gcc dot gnu dot org]

-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|blocker                     |normal


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44092

[Bug c++/44092] Undefined Symbol: std::basic_string

[stefanwin at gmx dot net]

------- Comment #3 from stefanwin at gmx dot net  2010-05-14 10:04 -------
My sample program:

// g++ 4.0.0-1
// compile: g++ -c -Wall progname.c -> ist ok
// link (AIX linker "ld"): g++ -o progname progname.o 
// ERROR: Undefined symbol: .std::basic_string<char, std::char_traits<
// char>, std::allocator<char> >::basic_string()
// ERROR: Undefined symbol: .std::basic_string<char, std::char_traits<
// char>, std::allocator<char> >::~basic_string()
// 

#include <stdio.h>
#include <string>

using namespace std;

//------------------------------------ main --------------------------------
// 
int main (int argc,char **argv)
{
    string test;

    return(0);
}


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44092

[Bug c++/44092] Undefined Symbol: std::basic_string

[paolo dot carlini at oracle dot com]

------- Comment #4 from paolo dot carlini at oracle dot com  2010-05-14 10:27 -------
Yes. Note that gcc-4.0.x, 4.1.x, and 4.2.x are *not maintained anymore* and
bugs affecting only those release series are simply closed.

Thus, before anything else, try a current release, preferably gcc-4.4.x.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44092

[Bug c++/44092] Undefined Symbol: std::basic_string

[stefanwin at gmx dot net]

------- Comment #5 from stefanwin at gmx dot net  2010-05-14 11:55 -------
If I want to install the gcc-4.4.0, I get the error "libgmp.a" and libmpfr.a
not found.
It seems I have to rebuild something.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44092

[Bug c++/44092] Undefined Symbol: std::basic_string

[redi at gcc dot gnu dot org]

------- Comment #6 from redi at gcc dot gnu dot org  2010-05-14 12:05 -------
You might want to read http://gcc.gnu.org/install/ starting with
"Prerequisites"


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44092