I have Windows 7, 64 bit, Visual Studio 2015 (version 4.6.01055) and Parallel Studio XE (I think 2017).
I build a Fortran solution which is running fine in 'run_without_debug mode'. I tried to debug but I cannor see the values of the variables in the subroutine. I think I have some wrong setting. At first I could not display any value: it complained about not finding a symbol file.
I changed the 'Configuration properties -> Fortran -> debugging' which now are,
For Active(Release) x64(Active) (top of the page)
Information for parameters CONSTANT:All
I wonder if I have to put the same for (Debug)
This allowed me to start the debug, but for the subroutines I still have the problem (the main being ok)
I had problems before when linking the IMSL libraries and the loading symbols file. I am not sure if I may have introduced some trouble when fixing that.