Style/IdenticalConditionalBranches should be marked as unsafe

[Drowze]

Expected behavior

I expect safe autocorrection not to break my existing ruby code.

Actual behavior

Running a cop marked as safe breaks my existing ruby code.

Steps to reproduce the problem

Given test.rb

x = 0

if x == 0
  x += 1
  puts "if"
else
  x += 1
  puts "else"
end

# output when executed:
# if

When I run rubocop -a --only Style/IdenticalConditionalBranches, it autocorrects my file to:

x = 0

x += 1
if x == 0
  puts "if"
else
  puts "else"
end

# output when executed:
# else

RuboCop version

$ rubocop -V
1.18.4 (using Parser 3.0.2.0, rubocop-ast 1.8.0, running on ruby 2.7.3 x86_64-darwin20)

[koic]

This is a false positive bug because this cop can safe detect the offense.