Re: [C++ Patch] PR 51404

[Jason Merrill]

Hmm, I think giving the additional error was intentional, which is why 
we check for error_operand_p after giving it.  But I suppose I'm not 
attached to that.

We could avoid reformatting by adding
if (error_operand_p (bounds))
  /* Already gave an error.  */;

OK either way.

Jason