ifx 2024.2.1 gives me a compile error #6068

[hmatsuo]

The environment is Windows 64-bit.
Test code and compilation results are attached.

Summary of results.
  ifx 2024.2.1 Build 20240711 error #6068
  ifort 2021.13.1 Build 20240703_000000 error #6068
  ifort 19.0.4.245 Build 20190417 OK

I know how to change the code and not get a compile error,
but I want to create an object file without changing the code.
Because there are a lot of things that need to be changed.

I'd like to know if there are any compile options in ifx that do'nt cause compililation errors.

[andrew_4619]

There are no attachments!

[hmatsuo]

I'm sorry. I forgot to attach it.
Source and compile logs attached.

The compilation batch is as follows:
----
rem ifx
ifx /Qm64 /c /Od /traceback /warn:declarations /warn /Qsave /GS /nogen-interfaces T6068.f
rem ifort
ifort /Qm64 /c /Od /traceback /warn:declarations /warn /Qsave /GS /nogen-interfaces T6068.f
----

[andrew_4619]

OK your code is wrong, the older compiler did not detect but it still worked OK. We can see why that would be so. I know of no compiler option that would make that OK, maybe there is one I do not known about but I doubt it. It would be strange for a vendor to create an option to allow non-conforming code in the absence of a clearly defined vendor extension.

I see two options::

1] Revert to an old compiler and wait for the day when there is no computer or Operating system available to support it and then fix or abandon the code.

2] Fix the code and move on.

Sorry to be the bearer of bad news.

[hmatsuo]

Thank you very much for your answer.
There doesn't seem to be a compiler option that avoids the error.

There's a lot of code that needs to be changed, so we'll figure out what to do.