Defined in 3 files as a macro:
- external/apache2/llvm/dist/clang/lib/Headers/cpuid.h, line 147 (as a macro)
- external/gpl3/gcc.old/dist/gcc/config/i386/cpuid.h, line 80 (as a macro)
- external/gpl3/gdb.old/dist/gdb/nat/x86-gcc-cpuid.h, line 85 (as a macro)