[Bug analyzer/98447] incorrect -Wanalyzer-shift-count-overflow warning

[vincent-gcc at vinc17 dot net via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98447

--- Comment #6 from Vincent Lefèvre <vincent-gcc at vinc17 dot net> ---
On the test on godbolt, this is still failing with:
gcc (Compiler-Explorer-Build) 12.0.0 20210420 (experimental)