[Bug gcov-profile/119618] Python PGO vs musttail (error: cannot tail-call: memory reference or volatile after call)

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119618

--- Comment #3 from Sam James <sjames at gcc dot gnu.org> ---
(In reply to Sam James from comment #2)
> It's compare-debug. `gcc -c ceval.i -fprofile-generate -g` works, but `gcc
> -c ceval.i -fprofile-generate -g -O1` fails.

Sorry, and: -O0 and -O1 without -g work.