https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94978
Thomas Koenig <tkoenig at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Blocks| |90302
Status|UNCONFIRMED |NEW
Last reconfirmed| |2020-05-18
CC| |tkoenig at gcc dot gnu.org
--- Comment #2 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
Two ways to fix this: When checking for outer do loops, also check
if the inner one will be executed at all.
Or PR 90302, which is looking more attractive than ever.
Referenced Bugs:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90302
[Bug 90302] Implement __builtin_warning
