rnk added a comment.

I think it would be preferable to make `llvm.debugtrap` emit `brk #0xF000` on 
aarch64-windows-*, so other frontends (Rust etc) get the right behavior by 
default. Right now, AArch64 doesn't do anything special for DEBUGTRAP, so we 
get the default behavior of `llvm.trap`.

Is this `BRK #0xF000` convention universal to all OSs, or is it a specific 
convention for Windows debuggers?


Repository:
  rC Clang

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D63617/new/

https://reviews.llvm.org/D63617



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