Hi Mun Choy,
This warning message is related to function attributes as some of it may not be supported by the compiler. But this is just a warning, and should not give any problem on your rprogram.
Hi Mun Choi,
I agree with Shahmi. These are compiler related warnings that I have reported to compiler engineers. They don't seem to have any negative effect.
Hi Shahmi, Rahul,
Thanks for your reply. These warnings are all over the place of build messages. I have an interim solution to use "-Wno-attributes" but hopefully this can be addressed without suppressing the attribute warnings.