http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47662
Summary: [4.6 Regression] -fno-operator-names no longer works with STL headers Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ AssignedTo: unassig...@gcc.gnu.org ReportedBy: ja...@gcc.gnu.org echo '#include <iostream>' | g++ -fno-operator-names -xc++ - -o /tmp/x.s no longer works, as bits/c++config.h now uses #if defined(_GLIBCXX_DEBUG) or defined(_GLIBCXX_PROFILE) any reason why it can't use || instead of or?