[Bug rtl-optimization/114211] [13/14 Regression] wrong code with -O -fno-tree-coalesce-vars since r13-1907

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114211

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Anyway, the actual bug is in the
r9-4082-g38e601118ca88adf0a472750b0da83f0ef1798a7
PR87507 change.
Either we need to punt if the rotate input and output overlaps, or handle that
case correctly.