Compiling issues - cause by older gcc version?

Compiling issues - cause by older gcc version?

Imagen de Heye (aka. slevin7)

I introduced something similar to this:

template<typename _Key> using my_set = unordered_set<_Key>;

in my program. It compiles fine on my computer (gcc 4.7.2) but on the Cluster I get the error:

error: expected unqualified-id before ‘using’

I believe I read somewhere the hard- and software specifications of the cluster, but I can't find them. So, is there a bug in my code or is the gcc on the cluseter < 4.7?

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Imagen de Tim

Yes, it seems that the compiler on the cluster is older, take a look at the problem's page and you got the answer :

But I can't help you on the error... :/
Hope it helped you,


Timothé Viot, Engineer student, Insa Rennes 1 France
Imagen de Cédric ANDREOLLI (Intel)

Unfortunately, the version installed is the 4.6.3

Imagen de Heye (aka. slevin7)

Thank you!
Yeah, it's doable without the template typedefs, just not as elegant ;)

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