[cfe-commits] Fix of syntactic InitListExpr with constructor initialization

[Sebastian Redl]

On 16.12.2011, at 16:32, Nicola Gigante wrote:

> 
> Hello.
> 
> Consider this piece of code:
> 
> struct S {
>  S(int);
> };
> 
> void func() {
> int a[] = { [0 ... 2] = 3.0 };
> S s[] = { [0 ... 2] = 3 };
> }
> 
> In the first case (int array), the syntactic form of the InitListExpr
> node contains the ImplicitCastExpr that builds the initialization
> of the designator subobjects, while in the second case, the
> syntactic form contains only the IntegerLiteral, without all the
> implicit casts and CXXConstructExpr.
> 
> This inconsistency makes the code of some clients more
> complicated than needed.
> 
> Here is a patch that fixes this behaviour. It passes all the tests.
> If you think it's ok, I'll commit it.

> 

Looks basically good to me, but I would appreciate a comment that describes what exactly the whole "LastCheckedObject" thing does.

Sebastian
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