bug in the lasts releases of Package: mingw-w64-x86_64-gcc-fortran

[jeangual]

Description / Steps to reproduce the issue

We have download the last release of mingw fortran and our software fail in segmentation fault. The previous versions of mingw package (gcc 12.x and previous) works very well. We have reduced the problem to a little program with some lines of fortran code. the segmentation fault occurs at line 54 of principal.f90. We have compiled the code source with ifort and it works very well.
Remark: we have commented after line 54 the alternate code source that works: that could be help.
Here the fortran files with the bug.
Uef_Classe_Vector.txt
Cds_Principal.TXT

Expected behavior

the run time write the chain "12345678"

Actual behavior

segmentation fault

Verification

• I have verified that my MSYS2 is up-to-date before submitting the report (see https://www.msys2.org/docs/updating/)

Windows Version

uname

Are you willing to submit a PR?

No response

[oltolm]

This probably needs to be reported upstream to GCC. I doubt we can do anything about it. Also it's the wrong repository. For mingw packages you should use https://github.com/msys2/MINGW-packages.

[jeangual]

Thanks. I'll put it on the Bug GCC tracker.