Merging Of Flang/F18 Fortran Compiler Support Into LLVM Has Been Delayed
Landing of the Flang front-end was delayed to allow for last minute changes to happen. Their revised target for merging was 20 January.
That landing yesterday did not happen and the developers have advised that it's landing is indeed postponed. Some issues were raised and following developer discussions a few changes are needed to F18.
Once those F18 code changes have been raised, a new date for merging this exciting front-end will be figured out. At least this gives plenty of time for LLVM's Fortran front-end to get in good support in time for the LLVM 11.0 release due out in the September~October timeframe.