[cfe-dev] Initialization of an anonymous struct within a class

[Douglas Gregor]

On Aug 9, 2010, at 12:58 PM, Shaun Jackman wrote:

> Hi,
> 
> I'm not sure whether an anonymous struct within a class is standard, or
> a GCC extension that clang attempts to support. In any case, the
> following code snippet gives this error:
> 
> anonymous-struct.cc:9:16: error: multiple initializations given for non-static member 'y'
>        Foo() : x(0), y(0) { }
>                      ^~~~
> anonymous-struct.cc:9:10: note: previous initialization is here
>        Foo() : x(0), y(0) { }
>                ^
> 2 diagnostics generated.
> 
> Just for comparison, I've also given code that does not use an anonymous
> struct and does compile cleanly.


It's definitely a Clang bug, and while I know I've seen this issue at least once before, it doesn't seem to be in our bug tracker. Could you file a bug on LLVM's Bugzilla?

	- Doug