Regressions on releases/gcc-13 at commit r13-8469 vs commit r13-8459 on Linux/x86_64

[H.J. Lu via Gcc-regression]

Regressions on releases/gcc-13 at commit r13-8469 vs commit r13-8459 on 
Linux/x86_64
New failures:

New passes:
FAIL: gcc.dg/vect/vect-bic-bitmask-10.c -flto -ffat-lto-objects (test for 
excess errors)
FAIL: gcc.dg/vect/vect-bic-bitmask-11.c -flto -ffat-lto-objects (test for 
excess errors)