[PATCH] D109372: [RISCV][RFC] Add Clang support for RISC-V overlay system

[Edward Jones via Phabricator via cfe-commits]

edward-jones added a comment.
Herald added subscribers: VincentWu, luke957.

I reverted some of the previous changes I made so that this patch matches the spec as currently written - this means it's two attributes again, and the diagnostic messages have been updated a bit too. The two Clang attributes match to the same LLVM attribute internally though.

This is at a stage where more review would be nice. Obviously this is gated on patches to other toolchain components, but I hope that these changes won't change too much now unless the spec also changes.


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  https://reviews.llvm.org/D109372/new/

https://reviews.llvm.org/D109372