[PATCH] D25929: Add llvm-echo command.

[Bob Haarman via llvm-commits]

inglorion added a comment.

I'm happy you're working on this, because writing short strings in lit tests is a common case, and having it not work reliably is painful. That said, I feel we need some way for lit to automatically do the right thing. If we don't have that, people are going to continue to add tests that will work fine on some platforms and mysteriously write the wrong string on other platforms. Since I expect that most people will continue to write echo for this, is the plan to follow this up with a change that makes lit use llvm-echo when people write echo in lit run recipe?


https://reviews.llvm.org/D25929