[PATCH] D97449: [Diagnose] Unify MCContext and LLVMContext diagnosing

[Fangrui Song via Phabricator via cfe-commits]

MaskRay added inline comments.


================
Comment at: clang/lib/CodeGen/CodeGenAction.cpp:477
+  StringRef Message = D.getMessage();
+  if (Message.startswith("error: "))
+    Message = Message.substr(7);
----------------
`StringRef::consume_front`

I know you are moving code, but do you know why it needs to chop off the `error: ` prefix (why does the message get a prefix here?)


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D97449/new/

https://reviews.llvm.org/D97449