[Bug c++/125601] `break` in a `template for` escapes to the enclosing loop during constant evaluation

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125601

--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Np.  I've made the other PR dup of this rather than the other way around
because there is a patch and analysis here.