2017-10-30 0:54 GMT+01:00 Peter Dunn <pdu...@usc.edu.au>: > Thanks for this direction. > > But I am still confused, as the problem persists after attending to any > possible issue: That piece of identified code only has four variables, and I > can account for them all. > > The two variables its and aimrerr are now explicitly initialised. So they > cannot be the problem. > > The variables maxit and relerr are inputs to the subroutine... and both are > explicitly initialised in the only subroutine which calls smallp. So I can’t > see how that can be a problem. (Clearly they cannot be initialised in the > subroutine smallp or their input values are overwritten.)
Maybe the location is wrong. What about the "result" variable in the "smallp" subroutine? Shouldn't it be initialised? > Any more idea for where I should be looking, or how I can progress this? > Using the flags below when gfortran is called, with -O0 –g included, > produced no errors or warnings at all. Given that the issue disappears depending on the optimisation level, maybe it is a false error. Iñaki ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel
