[PATCH] D73188: [AST] Improve overflow diagnostics for fixed-point constant evaluation.

[John McCall via Phabricator via cfe-commits]

rjmccall accepted this revision.
rjmccall added a comment.

LGTM.  I'm somewhat surprised that this is the implementation design for integer overflow diagnostics, but since it is, I see no reason not to adopt it for fixed-point as well.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D73188/new/

https://reviews.llvm.org/D73188