C99 Flexible Array examples
Added -fshow-static-asserts
Support for C99 flexible arrays
Moved most working flexarr tests + added init examples
Added empty struct containing empty-struct + flexarr
Static initialisation of flex-array members
Catch auto-initialisation of flex-arrays
Warn on flex-array init
Warn on embedded flex-arrays in structs
Moved initialisation tests
Alternate flex-array + deref bounds checking
Fixed static struct init - need to tail-pad
Struct init flex-array test works because of tail-padding
Fix ICE - don't assume we always get types in function argument parsing
Added literal CHECK to %check
Warn on excess scalar initialisations
Warn on excess struct and array member initialisations
Merge branch 'feature/flexarr'