Defined in 4 files as a macro:
- external/gpl3/gcc.old/lib/libstdc++-v3/arch/i386/c++config.h, line 1703 (as a macro)
- external/gpl3/gcc.old/lib/libstdc++-v3/arch/i386/symver-config.h, line 1008 (as a macro)
- external/gpl3/gcc.old/lib/libstdc++-v3/arch/x86_64/c++config.h, line 1703 (as a macro)
- external/gpl3/gcc.old/lib/libstdc++-v3/arch/x86_64/symver-config.h, line 1008 (as a macro)