On Wed, Jan 08, 2025 at 10:33:53AM +0100, Jakub Jelinek wrote: > > As mentioned in the PR, there is a *.mod incompatibility between GCC 14 and > GCC 15, at least when using iso_c_binding or iso_fortran_env intrinsic > modules, because new entries have been added to those modules in the middle, > causing changes in the constants emitted in the *.mod files. > > Also, I fear modules produced with GCC 15 with -funsigned and using UNSIGNED > in the modules will be unreadable by GCC 14. > > The following patch just bumps MOD_VERSION for this. > > Bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk? >
Yes. While working on f_c_string(), it never occurred to me that the version number should have been bumped. Thanks for the sleuthing you've done so far. -- Steve
