[PATCH] D36208: [mips] Enable target-specific attributes for MIPS64

[Simon Atanasyan via Phabricator via cfe-commits]

atanasyan added a comment.

In https://reviews.llvm.org/D36208#828853, @sdardis wrote:

> Currently there is no support in the backend for the interrupt attribute for mips64 / using N32 & N64 abis, it will give a fatal error. Previously the backend lacked support for the static relocation model which is an expected requirement for interrupt handlers.
>
> microMIPS32r(3|6) is only supported for the O32 ABI, as microMIPS64R6 is deprecated and going to be removed. There is no support for the published microMIPS64R3 ISA.


I see. What is the better solution to handle unsupported attributes: a) silently ignore them; b) show a warning; c) show an error?


Repository:
  rL LLVM

https://reviews.llvm.org/D36208