[cfe-commits] Patch to fix warning on qualified typedef with 'unused' attribute

[Douglas Gregor]

On Sep 10, 2012, at 2:53 PM, Jason Haslam <jason.haslam at gmail.com> wrote:

> This test case incorrectly warns because the diagnostic fails to look through the qualifier when it checks the typedef's 'unused' attribute:
> 1 namespace NS { typedef int Int __attribute__((unused)); }
> 2 void f() {
> 3   NS::Int i; // bogus unused variable warning
> 4 }
> 
> The attached patch contains a fix and test case.

LGTM, thanks!

	- Doug


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