I just tried to compile Suse Linux package qt3-extensions-3.3.6-12 with GNU C++ version 4.2 snapshot 20060819.
The compiler said /usr/src/packages/BUILD/qt-x11-free-3.3.6/src/tools/qstring.cpp: In member function 'bool QString::endsWith(const QString&, bool) const': /usr/src/packages/BUILD/qt-x11-free-3.3.6/src/tools/qstring.cpp:7003: internal compiler error: in build_polynomial_chrec, at tree-chrec.h:108 Please submit a full bug report, with preprocessed source if appropriate. See <URL:http://gcc.gnu.org/bugs.html> for instructions. Preprocessed source code attached. Flag -O2 required. -- Summary: Optimizer crash Product: gcc Version: 4.2.0 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-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28856
