[Bug c/118431] [Feature request]: warn about escaped local variables in musttail instead of error-ing

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118431

--- Comment #1 from Sam James <sjames at gcc dot gnu.org> ---
Can you include preprocessed source for a TU which hits this please? (Give us a
standalone reproducer, even if large.)