[Bug libfortran/67534] libgfortran.h sanitizer complains on left shift of ~0 runtime error: left shift of negative value -1

[zeccav at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67534

--- Comment #3 from Vittorio Zecca <zeccav at gmail dot com> ---
I tested on trunk. The sanitizer message disappeared.