[Bug target/110557] [13/14 Regression] Wrong code for x86_64-linux-gnu with -O3 -mavx2: vectorized loop mishandles signed bit-fields

[xry111 at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110557

Xi Ruoyao <xry111 at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|                            |x86_64-linux-gnu
   Target Milestone|---                         |13.3
           Keywords|                            |wrong-code
            Summary|Wrong code for              |[13/14 Regression] Wrong
                   |x86_64-linux-gnu with -O3   |code for x86_64-linux-gnu
                   |-mavx2: vectorized loop     |with -O3 -mavx2: vectorized
                   |mishandles signed           |loop mishandles signed
                   |bit-fields                  |bit-fields