[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 #10 from David Binderman <dcb314 at hotmail dot com> ---
(In reply to Martin Liška from comment #9)
> (In reply to David Binderman from comment #7)
> > Once a month or so, it might be worthwhile running a valgrind enabled
> > version of gcc over the C testsuite.
> 
> I run ASAN and UBSAN GCC build on weekly basis. But I must confess that I
> remove some problematic tests (for those we have a PRs).

So if I run a valgrind enabled gcc trunk over the C, C++ and Fortran
code in the testsuite once a week, then that should match your testing
activity.

There are about 5,800 Fortran source code files, about 16,100 C++
and about 35,800 C source code files. That's a lot. 

I'll start with Fortran, then add in C++ then C and see how I get on.