I just tried to compile the Suse Linux package yakuake-2.9.6 with the gcc 4.5 mainline snapshot 20090903 and the compiler said
/usr/src/packages/BUILD/yakuake-2.9.6/app/tabbar.cpp: In member function 'int TabBar::drawButton(int, int, int, QPainter&)': /usr/src/packages/BUILD/yakuake-2.9.6/app/tabbar.cpp:333:5: error: expected an SSA_NAME object /usr/src/packages/BUILD/yakuake-2.9.6/app/tabbar.cpp:333:5: error: in statement # DEBUG D.119521 => sessionId /usr/src/packages/BUILD/yakuake-2.9.6/app/tabbar.cpp:333:5: internal compiler error: verify_ssa failed Please submit a full bug report, with preprocessed source if appropriate. See <http://gcc.gnu.org/bugs.html> for instructions. Preprocessed source attached. Flags -g -O3 required. -- Summary: verify_ssa failed with -g -O3 Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: dcb314 at hotmail dot com GCC host triplet: x86_64-suse-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41300
