Hello, I've been hacking on the Gfortran frontend to change array index expressions to function calls, so that I can inspect them later on in the pipeline. I go from Fortran -> LLVM IR (through dragonegg) where I will look at the function call nodes.
However, I'm not able to generate correct IR for this. I can create function call, but I am unable to assign the return value of a function call to a variable here. Here's a link to my experiments here: It includes a patch, a test file and the GIMPLE output - https://gist.github.com/bollu/999184bdb3d0f1569ee0fd0a351689e3#file-m-gimple-L24 Help would be very much appreciated! Thanks, Siddharth. -- Sending this from my phone, please excuse any typos!
