https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125275

            Bug ID: 125275
           Summary: check_GNU_style.py checks .opt for a few things which
                    should not
           Product: gcc
           Version: 16.0
            Status: UNCONFIRMED
          Keywords: internal-improvement
          Severity: normal
          Priority: P3
         Component: other
          Assignee: unassigned at gcc dot gnu.org
          Reporter: pinskia at gcc dot gnu.org
  Target Milestone: ---

From:
https://forge.sourceware.org/gcc/gcc-TEST/actions/runs/224/jobs/0/attempt/1

```
Checking GNU style for 9208dda1432549631c393f9c24fa3ef678a93dbf
=== ERROR type #1: lines should not exceed 80 characters (2 error(s)) ===
gcc/common.opt:936:80:Common Joined RejectNegative
Enum(zero_init_padding_bits_kind) Var(warn_zero_init_padding_bits)
Init(ZERO_INIT_PADDING_BITS_STANDARD) Warning
gcc/common.opt:937:80:-Wzero-init-padding-bits=[standard|unions|all]       
Warn about initializers that might not zero padding bits.
=== ERROR type #2: there should be exactly one space between function name and
parenthesis (1 error(s)) ===
gcc/common.opt:936:33:Common Joined RejectNegative
Enum(zero_init_padding_bits_kind) Var(warn_zero_init_padding_bits)
Init(ZERO_INIT_PADDING_BITS_STANDARD) Warning
```

Both of these are bogus errors.
I have not checked to see if there is a way to ignore these type errors for
.opt files.

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