http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47627
Summary: Internal error at specialization of template class with enum type. Product: gcc Version: 4.5.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassig...@gcc.gnu.org ReportedBy: samuel.hango...@gmail.com Created attachment 23260 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23260 g++ test.i to reproduce the problem. (Same problem with g++-4.4.5) $ g++-4.5 test.i test.cpp: In member function ‘const char* Enum<L_>::serialize()’: test.cpp:14:14: internal compiler error: in parameter_of_template_p, at cp/pt.c:7189 Please submit a full bug report, with preprocessed source if appropriate. See <file:///usr/share/doc/gcc-4.5/README.Bugs> for instructions. $ uname -a Linux limar 2.6.35-25-generic #44-Ubuntu SMP Fri Jan 21 17:40:44 UTC 2011 x86_64 GNU/Linux $ g++-4.5 -v Using built-in specs. COLLECT_GCC=g++-4.5 COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.5.1/lto-wrapper Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro 4.5.1-7ubuntu2' --with-bugurl=file:///usr/share/doc/gcc-4.5/README.Bugs --enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr --program-suffix=-4.5 --enable-shared --enable-multiarch --enable-linker-build-id --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.5 --libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-plugin --enable-gold --with-plugin-ld=ld.gold --enable-objc-gc --disable-werror --with-arch-32=i686 --with-tune=generic --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix gcc version 4.5.1 (Ubuntu/Linaro 4.5.1-7ubuntu2)