Comment # 3 on bug 1121262 from Martin Li��ka

> 
> @Martin Li��ka:
> I have manually reduced the test case down to the attached file. I can't
> reduce it any further and still don't understand what is GCC complaining
> about. Strangely removing seemingly unrelated code (e.g. lines 46+47) makes
> the error go away. Could it be compiler bug?

Please take a look at the linked GCC bug, there's some explanation, mainly
here:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88771#c4

I will eventually fix this package, let me assign the bug.