[cfe-commits] r79968 - /cfe/trunk/lib/CodeGen/CGObjCMac.cpp

[Daniel Dunbar]

Test case?

 - Daniel

On Mon, Aug 24, 2009 at 7:07 PM, Anders Carlsson<andersca at mac.com> wrote:
> Author: andersca
> Date: Mon Aug 24 21:07:02 2009
> New Revision: 79968
>
> URL: http://llvm.org/viewvc/llvm-project?rev=79968&view=rev
> Log:
> Fix ivar layout map generation (hopefully).
>
> Modified:
>    cfe/trunk/lib/CodeGen/CGObjCMac.cpp
>
> Modified: cfe/trunk/lib/CodeGen/CGObjCMac.cpp
> URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGObjCMac.cpp?rev=79968&r1=79967&r2=79968&view=diff
>
> ==============================================================================
> --- cfe/trunk/lib/CodeGen/CGObjCMac.cpp (original)
> +++ cfe/trunk/lib/CodeGen/CGObjCMac.cpp Mon Aug 24 21:07:02 2009
> @@ -3050,7 +3050,12 @@
>     if (RD) {
>       if (Field->isBitField()) {
>         CodeGenTypes::BitFieldInfo Info = CGM.getTypes().getBitFieldInfo(Field);
> -        FieldOffset = Layout->getElementOffset(Info.FieldNo);
> +
> +        const llvm::Type *Ty =
> +          CGM.getTypes().ConvertTypeForMemRecursive(Field->getType());
> +        uint64_t TypeSize =
> +          CGM.getTypes().getTargetData().getTypeAllocSize(Ty);
> +        FieldOffset = Info.FieldNo * TypeSize;
>       } else
>         FieldOffset =
>           Layout->getElementOffset(CGM.getTypes().getLLVMFieldNo(Field));
>
>
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