[Bug fortran/66311] [5/6 Regression] Problems with some integer(16) values

[fxcoudert at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66311

--- Comment #15 from Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> ---
Created attachment 36129
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36129&action=edit
Fortran testcase

Attached is a Fortran testcase, ready for inclusion in
gcc/testsuite/gfortran.dg
Please commit it along with the patch, when the issue is fixed.