[Bug tree-optimization/63379] [4.8 Regression] Incorrect vectorization when enabling SSE and O3, initialises loop with wrong value

[clyon at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63379

clyon at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |clyon at gcc dot gnu.org

--- Comment #8 from clyon at gcc dot gnu.org ---
After this commit, I've noticed that this new test appears as FAIL on target
aarch64_be-none-linux-gnu.

My gcc.log shows:
PASS: gcc.dg/vect/pr63379.c (test for excess errors)

*** EXIT code 4242
emu: host signal 6
FAIL: gcc.dg/vect/pr63379.c execution test

I'm using qemu as execution engine.