[cfe-dev] Patch: Add some semantic analysis to switch statements

[Anders Carlsson]

17 jul 2007 kl. 19.14 skrev Neil Booth:

> Anders Carlsson wrote:-
>
>> Hello,
>>
>> here's a patch that makes sure that that the switch condition
>> expression has an integer type, and also that a switch doesn't have
>
> But that's not what the standard requires; it requires a scalar
> type.  You can download a copy of the revised standard from the
> openstd website.
>
> Neil.

I'm reading that spec. It says:

6.8.4.2 The switch statement
Constraints
1 The controlling expression of a switch statement shall have integer  
type.

Am I missing something?

Anders