c++/2269: gcc-20010305 fails to compile qt-2.2.3 toolkit on linux/alpha

Sun Apr 1 00:00:00 GMT 2001

>Number:         2269
>Category:       c++
>Synopsis:       gcc-20010305 fails to compile qt-2.2.3 toolkit on linux/alpha
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Mon Mar 12 02:16:01 PST 2001
>Closed-Date:
>Last-Modified:
>Originator:     matze@stud.fbi.fh-darmstadt.de
>Release:        unknown-1.0
>Organization:
>Environment:
AlphaPC164, RedHat 6.2, gcc 3.0 snapshot 20010305, 
binutils snapshot 010308,
both configured for alpha-redhat-linux
>Description:
linking applications (examples and tutorials shipped 
with the toolkit) against the built library fail with loads
of errors of the following type:

/usr/lib/qt2-gcc3/lib/libqt.so: undefined reference to `non-virtual thunk to QProgressDialog::~QProgressDialog()'
/usr/lib/qt2-gcc3/lib/libqt.so: undefined reference to `non-virtual thunk to QSlider::valueChange()'
/usr/lib/qt2-gcc3/lib/libqt.so: undefined reference to `non-virtual thunk to QSocket::~QSocket()'

objdump -x /usr/lib/qt2-gcc3/lib/libqt.so shows these references 
as *UND*, i.e. they are not resolved within the library
as they should. maybe binutils problem?
>How-To-Repeat:
haven't found a way to reproduce bug outside of
compiling qt-2.2.3. circumstances that trigger the bug are
not clear.
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: