http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60566
--- Comment #4 from Markus Trippelsdorf <trippels at gcc dot gnu.org> --- (In reply to Jason Merrill from comment #3) > (In reply to Markus Trippelsdorf from comment #2) > > --- part_good.s 2014-03-19 08:57:10.100342064 +0100 > > +++ part_bad.s 2014-03-19 08:56:50.134141664 +0100 > > - .quad _ZN6KParts13ReadWritePartD1Ev > > - .quad _ZN6KParts13ReadWritePartD0Ev > > + .quad __cxa_pure_virtual > > + .quad __cxa_pure_virtual > > I have trouble believing this is causing the problem you are seeing; if > something were actually calling through this vtable slot it would write > "pure virtual method called" to stderr and then terminate. part.ii is part of a library called libkparts.so.4.12.3. When I compile part.cpp with a compiler before r208573 and link the library (all other objects files for the lib are unchanged) and then install the library to my system /usr/lib folder, Okular starts and works fine. 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".
