[PATCH] D139450: Warn about unsupported ibmlongdouble

[Nikita Popov via Phabricator via cfe-commits]

nikic added a reviewer: PowerPC.
nikic added a comment.

Can you please upload the patch with full context (`-U99999`)?

The assumption here is that `libc++` is being compiled with a compiler that has the same ieeelongdouble default as the clang that is being built, right? I guess that's the most reasonable assumption one can make.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D139450/new/

https://reviews.llvm.org/D139450