[Bug c++/119076] [15 Regression] ICE with Segmentation fault with modules due to char array in a template

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119076

--- Comment #10 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 60643
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60643&action=edit
gcc15-pr119076.patch

Untested fix.