[Bug tree-optimization/117423] [13/14/15/16 Regression] union not written to with particular layout since r10-6321-g636e80eea24b78

[sjames at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117423

--- Comment #25 from Sam James <sjames at gcc dot gnu.org> ---
The testcases in this bug work now, but PR119085 still fails. I'll reopen it.