This breaks bootstrap on x86_64-apple-darwin14: ../../work/gcc/config/i386/i386-c.c: In function 'void ix86_target_macros_internal(long long int, processor_type, processor_type, fpmath_unit, void (*)(cpp_reader*, const char*))':../../work/gcc/config/i386/i386-c.c:59:10: error: enumeration value 'PROCESSOR_IAMCU' not handled in switch [-Werror=switch] switch (arch) ^../../work/gcc/config/i386/i386-c.c:188:10: error: enumeration value 'PROCESSOR_IAMCU' not handled in switch [-Werror=switch] switch (tune)
TIA Dominique
