[Bug tree-optimization/71314] test case gcc.dg/tree-ssa/ssa-thread-14.c fails starting with its introduction in r235653

[seurer at linux dot vnet.ibm.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71314

--- Comment #4 from Bill Seurer <seurer at linux dot vnet.ibm.com> ---
I tried it and it indeed appears to be fixed.  Thanks!