Output DWARF debug information for global 'using' declarations, instead of just blowing up. A very similar change to this exists which is GPLv3 licensed, this is my own change.
Output DWARF debug information for global 'using' declarations, instead
of just blowing up. A very similar change to this exists which is
GPLv3 licensed, this is my own change.

This problem was triggered by running the Boost regression tests.

See also:	http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31899
Reviewed by:	luigi
Approved by:	re (kib)

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