[cfe-commits] [Patch] Add a function to libclang for retrieving the bit width value

[Jyun-Yan You]

Hi

I use libclang to translate C headers into rust language,
however, libclang does not provide any function to get the bit width
of a field declaration.
In order to translate headers correctly, I write
clang_getFieldDeclBitWidth function to retrieve the value.
Could it be merged into trunk?