clang warning for non-POD globals

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Kostya Serebryany

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May 24, 2011, 3:05:36 PM5/24/11

to clang, Abhishek Arya

Folks,

Do we have a clang warning about non-POD globals?

In particular, I want to see all global/static objects that have a non-trivial DTOR.

Thanks,

--kcc

Nico Weber

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May 24, 2011, 11:03:23 PM5/24/11

to Kostya Serebryany, clang, Abhishek Arya

Hi Kostya,

I don't think we have this at the moment. It should be pretty easy to
add a check for that to the plugin (look at the toplevel decls, and
use CXXRecordDecl::isPOD()). A low-tech way would be to just add a
warning for this, and then do a local clobber build and see which
files fail to build.