c++/7518: Problem on opening a shared library with Gcc3.1.1

[lionel.champalaune@sophia.inria.fr]

>Number:         7518
>Category:       c++
>Synopsis:       Problem on opening a shared library with Gcc3.1.1
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          wrong-code
>Submitter-Id:   net
>Arrival-Date:   Wed Aug 07 00:36:04 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     Lionel Champalaune
>Release:        GCC 3.1.1
>Organization:
>Environment:
i686-pc-linux
>Description:
An error message appear when a shared library is opened.
    > Error: ./libTestlib.so: undefined symbol:
_ZNSt19basic_ostringstreamIcSt11char_traitsIcESaIcEEC1ESt13_Ios_Openmode 
This problem didn't appear with the 3.1 version.
Libtool is used, and it's in the generated compilation that the bug
appears.
This problem doesn't appear when the -g option to gcc is given.
By using g++ instead of gcc, the problem disappear. gcc is used by
libtool in a looklike utilization.
>How-To-Repeat:
run the file Command:
        >./Commandgcc
>Fix:
Used g++ instead of gcc in the second line:
        >./Commandg++
>Release-Note:
>Audit-Trail:
>Unformatted:
----gnatsweb-attachment----
Content-Type: application/octet-stream; name="Commandgcc"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="Commandgcc"

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