[cfe-commits] P4R: Update initializer's type if checking it updates the decl's type

[Chris Lattner]

On Nov 29, 2007, at 12:47 AM, Christopher Lamb wrote:

> This was preventing CodeGen for
>
> int ary[] = {1, 2, 3, 4};
>
> because the initializer's type was of the original decl's type with  
> an element count of zero.

Looks good to me, please apply. Thanks!

-Chris

>
> Index: Sema/SemaDecl.cpp
> ===================================================================
> --- Sema/SemaDecl.cpp	(revision 44432)
> +++ Sema/SemaDecl.cpp	(working copy)
> @@ -727,8 +727,10 @@
>    // completed by the initializer. For example:
>    //   int ary[] = { 1, 3, 5 };
>    // "ary" transitions from a VariableArrayType to a  
> ConstantArrayType.
> -  if (!VDecl->isInvalidDecl() && (DclT != SavT))
> +  if (!VDecl->isInvalidDecl() && (DclT != SavT)) {
>      VDecl->setType(DclT);
> +    Init->setType(DclT);
> +  }
>
>    // Attach the initializer to the decl.
>    VDecl->setInit(Init);
>
> --
> Christopher Lamb
>
>
>
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