Regressions on releases/gcc-13 at commit r13-8950 vs commit r13-8949 on Linux/i686

[Haochen Jiang via Gcc-regression]

Regressions on releases/gcc-13 at commit r13-8950 vs commit r13-8949 on 
Linux/i686
New failures:

New passes:
FAIL: gcc.target/i386/avx512dq-vreducesd-1b.c (test for excess errors)
FAIL: gcc.target/i386/avx512dq-vreducess-1b.c (test for excess errors)