[PATCH] D142224: [Support] Emulate SIGPIPE handling in raw_fd_ostream write for Windows

[Martin Storsjö via Phabricator via llvm-commits]

mstorsjo added a comment.

Also, while I kinda see what this does in a code level, can you describe what this changes from a user point of view - does some usecase behave differently?

Half relatedly - I remember seeing some other discussion (I don’t have a reference handy right now) about changes to sigpipe handling; right now, if doing e.g. `clang -E | less`, you get a rather ugly crash for the clang process, if exiting less before the end of the clang output. (I remember seeing wishes to not treat this like a regular crash.)


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https://reviews.llvm.org/D142224