Compilation error in stdlib_io.f90

[MilanSkocic]

Description

I've got an error when compiling the stdlib in the io module either with gfortran 10 or gfortran 14 (std=f2008).

The error says:

  153 |            error stop trim(msgout)
      |                           1
Error: STOP code at (1) must be a scalar default CHARACTER or INTEGER constant expression

I think that the compilation error might be related to the change in the commit 6439a2c when call error_strop was replaced with error stop.

Does anyone have an idea how fix it?

Expected Behaviour

No error.

Version of stdlib

stdlib=* (in fpm.toml)

Platform and Architecture

Windows, Linux

Additional Information

No response

[perazz]

Thank you for reporting @MilanSkocic, I did not realize that some compiler options would cause issues with error stop

[MilanSkocic]

@perazz I just wanna let you know that I also tested with gfortran std=f2018 and it failed too. The issue might be only related to gfortran but I haven't tested other compilers.