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[Bug c++/60566] [4.9 Regression] r208573 miscompiles kdelibs
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 19 Mar 2014 15:24:38 +0000
- Subject: [Bug c++/60566] [4.9 Regression] r208573 miscompiles kdelibs
- Auto-submitted: auto-generated
- References: <bug-60566-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60566
--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
(In reply to Markus Trippelsdorf from comment #4)
> If I compile part.cpp with a compiler _after_ r208573 and link the
> library and install it, Okular shows a popup "Unable to find the Okular
> component".
So, can you perhaps with the part_good.s put a breakpoint on the 2 dtors and 4
thunks to those, and see if they are ever called during the startup of Okular?
For the 2 dtors perhaps always look at the caller if it was a direct call or
call through vtable?