Can't compile with flang

[fedebenelli]

I've tried to compile this library with AMD's aocc flang but I'm having the following error:

F90-F-0000-Internal compiler error. no type conversion available       0  (build/dependencies/forbear/src/lib/forbear_bar_object.F90: 294)
F90/x86-64  Flang - 1.5 2017-05-01: compilation aborted

The shown line (294) is just the end of a subroutine so it is not the actual error.

I'm not in any hurry for running my codes with flang, but just wanted you to know just in case :)