[Bug fortran/87043] maybe-uninitialized warning for initialized variable

[pvitt at posteo dot de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87043

--- Comment #2 from Peter Vitt <pvitt at posteo dot de> ---
Oh, I see your point. But then still the question is why this warning is not
shown when compiling with -Og.