Basetype of Int32 does not allow 64-bit values

[hojalot]

Defining an enum, for example that could be used as a bitmask for a 64-bit value, such as:

@cenum(FormatBits,
A_SMALL_BITMASK_VALUE = 20,
A_LARGE_BITMASK_VALUE = 5123123123,
)

, results in InexactError: trunc(Int32, ... This seems to be a result of the basetype =Int32 line in the cenum macro. Similar behavior can be seen with v::Int32 = 5123123123.

Changing the line to basetype = Int (without the "32") allows these larger values.

[Gnimuc]

this issue JuliaInterop/Clang.jl#555 might be related