The following function fails to compile with C++0x: int main() { int i = 3; int &&x = i; } $ g++ -std=gnu++0x test.cpp -o test test.cpp:4:15: error: invalid initialization of reference of type 'int&&' from expression of type 'int'
-- Summary: c++0x: Cannot init a R-value reference with L-value Product: gcc Version: 4.5.0 Status: UNCONFIRMED Severity: major Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: rodrigorivascosta at gmail dot com GCC build triplet: i686-pc-linux-gnu GCC host triplet: i686-pc-linux-gnu GCC target triplet: i686-pc-linux-gnu http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43223