[cfe-commits] [Patch] Warn about self-init of refs using parenthesized initializers

[Jordan Rose]

This still doesn't handle C++11 initialization, does it?

void g() {
	int &a{a};
}

Jordan


On Sep 28, 2012, at 4:05 , Hans Wennborg <hans at chromium.org> wrote:

> Hi,
> 
> As pointed out in Wei's email [1], Clang currently fails to warn about
> self-initialized references when using parenthesized initializers:
> 
>  void f() {
>    int &a(a);
>  }
> 
> The attached patch fixes this. Please take a look.
> 
> Thanks,
> Hans
> 
> [1]. http://lists.cs.uiuc.edu/pipermail/cfe-dev/2012-September/024582.html
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