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Re: could not find partial DIE in cache


Daniel Jacobowitz wrote:
On Sun, Mar 27, 2005 at 09:39:39AM +0200, Bernardo Innocenti wrote:

It happens with any application linked against libqt-mt.so.3.3.4,
when such library is built with -g or -ggdb2.  I'm using
a recent GCC 4.0 snapshot to build it.

Normally, this error is a bug in GDB; there's one queued patch for a
related problem, and I have another after that one is approved.

Could you please give a pointer to these patches? I'm eager to test them.

However, in this case it is almost certainly a bug in GCC.  Does your
snapshot include the fix for PR c++/19769?

It most probably didn't: the patch was applied to the 4.0 branch on 2005-03-23.

Yesterday's fedora-devel pakages for GCC 4.0 list this PR
as fixed in the RPM ChangeLog:

* Thu Mar 24 2005 Jakub Jelinek  <jakub@redhat.com> 4.0.0-0.36
- update from CVS
  - PRs c++/19769, c++/19980, c++/20147, c++/20147, c++/20461, c++/20463,
        c++/20465, c++/20499, c++/20536, libfortran/18025, libgcj/11085,
        libgcj/14892, libgcj/18083, libgcj/2641, libgcj/9854, libstdc++/20352,
        libstdc++/20577, middle-end/20539, middle-end/20557, other/20564,
        target/20166, target/20561
  - fix PRE causing miscompilation of sudo (Daniel Berlin, #151632,
    PR tree-optimization/20601)
- fix PR rtl-optimization/20532 (Alexandre Oliva)


I'm currently rebuilding a debug version of QT with this new snapshot. Thankyou!

--
 // Bernardo Innocenti - Develer S.r.l., R&D dept.
\X/  http://www.develer.com/


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