[Bug tree-optimization/117954] [15 Regression] gcc.dg/tree-ssa/pr111456-1.c FAILs for non-LOGICAL_OP_NON_SHORT_CIRCUIT after r15-5646-gd1cf0d7a0f27fd

[pinskia at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117954

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Looking into this further. It looks like if ifcombine was after thread1, then
pre would have caught it.

Note r15-5022-gadd4bb94459d6c and related patches I did were designed to fix
the issue when `--param logical-op-non-short-circuit=1` after
r15-5024-g2a2e6784074e1f .

I just didn't notice that `--param logical-op-non-short-circuit=0` case was
depending on the unroll when I had committed the testcase.