[Bug tree-optimization/94187] [10 Regression] valgrind error in count_nonzero_bytes since r10-2101

[dcb314 at hotmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94187

--- Comment #8 from David Binderman <dcb314 at hotmail dot com> ---
>From the testsuite, files ./gcc.dg/Warray-bounds-29.c and
./gcc.dg/Warray-bounds-32.c seem to cause similar problems with
function count_nonzero_bytes, so it might be worthwhile checking
that these two testcases are ok with the proposed patch.