I'm seeing the following ICE with current a cxx0x-lambda-branch compiler. /opt/gcc-lambda/bin/g++ -Iinclude -I../cxx_device/include -I../cxx_network/include/network -MD -std=c++0x -save-temps -Wall -Werror -O0 -g3 -fPIC -pthread -include src/throw_select_server/config.hpp -c -o bin/throw_select_server_main.o src/main.cpp In file included from /opt/gcc-lambda/lib/gcc/i586-redhat-linux/4.5.0/../../../../include/c++/4.5.0/algorithm:62:0, from include/sigyn/server/select_server.hpp:23, from ./src/throw_select_server/config.hpp:3, from :3: /opt/gcc-lambda/lib/gcc/i586-redhat-linux/4.5.0/../../../../include/c++/4.5.0/bits/stl_algo.h: In instantiation of ‘_FIter std::remove_if(_FIter, _FIter, _Predicate) [with _FIter = __gnu_cxx::__normal_iterator*, std::vector > >, _Predicate = sigyn::server::select_server::run() [with Handler = sigyn::handler::throw_event_handler, ExceptionPolicy = sigyn::server::default_exception_policy]::__lambda0]’: include/sigyn/server/select_server.hpp:158:5: instantiated from ‘void sigyn::server::select_server::run() [with Handler = sigyn::handler::throw_event_handler, ExceptionPolicy = sigyn::server::default_exception_policy]’ src/main.cpp:59:30: instantiated from here /opt/gcc-lambda/lib/gcc/i586-redhat-linux/4.5.0/../../../../include/c++/4.5.0/bits/stl_algo.h:1165:5: internal compiler error: vector VEC(tree,base) index domain error, in discriminator_for_local_entity at cp/mangle.c:1484 Please submit a full bug report, with preprocessed source if appropriate. See for instructions. make: ** [bin/throw_select_server_main.o] Erro 1 [pedro.lamarao@larissa cxx_network]$ /opt/gcc-lambda/bin/g++ -v Using built-in specs. Target: i586-redhat-linux Configured with: ../cxx0x-lambda/configure --prefix=/opt/gcc-lambda --enable-bootstrap --enable-shared --enable-threads=posix --enable-checking --with-system-zlib --enable-__cxa_atexit --disable-libunwind-exceptions --enable-languages=c,c++ --with-tune=generic --with-arch=i586 --build=i586-redhat-linux Thread model: posix gcc version 4.5.0 20090803 (experimental) (GCC) -- Summary: [cxx0x-lambda] ICE Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: pedro dot lamarao at gmail dot com GCC build triplet: i586-redhat-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40966