How to redirect LLI output?

Clang Frontend
#1

Hey.

How can i redirect lli output (fprintf, cout) to get it as variable or make my callback executed?

I’ve reviewed /tools/lli/lli.cpp and as far as i understand the code
is executed by ExecutionEngine which is built by EngineBuilder. Can EE be configured somehow for this?

Regards, Anton.

#2

No. You would have to do it manually with pipe, dup, etc, and I expect it would be very tricky.