Move -Wno-invalid-offsetof to CPP_LANG_OPTION, because it's only for C++
CC_WARNINGS_CONTROL_OPTION is applied to both C and C++, causing a lot of new warnings
# Comments are allowed# $EPOCROOT\epoc32\tools\variant\cbrtargetalias.cfgALL WINSCW TOOLS TOOLS2 ARMV5 ARMV5SMPALL_ALIAS ALL