[Bug rtl-optimization/123070] New: [16 Regression] pr90178.c -m32 starts to fail since r16-5975

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123070

            Bug ID: 123070
           Summary: [16 Regression] pr90178.c -m32 starts to fail since
                    r16-5975
           Product: gcc
           Version: 16.0
            Status: UNCONFIRMED
          Keywords: missed-optimization, ra
          Severity: normal
          Priority: P3
         Component: rtl-optimization
          Assignee: pinskia at gcc dot gnu.org
          Reporter: pinskia at gcc dot gnu.org
  Target Milestone: ---

FAIL: gcc.target/i386/pr90178.c scan-assembler-times xorl[\\t ]*\\%eax,[\\t
]*%eax 1

This is because we now get:
.L5:
        .cfi_restore_state
        xorl    %ebx, %ebx
        movl    %ebx, %eax
        popl    %ebx
        .cfi_restore 3
        .cfi_def_cfa_offset 8
        popl    %esi
        .cfi_restore 6
        .cfi_def_cfa_offset 4
        ret
        .cfi_endproc