exception (uncaught_exceptions): Add comment.

* libsupc++/exception (uncaught_exceptions): Add comment. Reorder #if.
	* testsuite/18_support/uncaught_exceptions/uncaught_exceptions.cc:
	Use -std=gnu++1z. Check feature-test macro.

From-SVN: r222523
This commit is contained in:
Jonathan Wakely 2015-04-28 13:07:40 +01:00 committed by Jonathan Wakely
parent bd1eb5e092
commit 196e0493cb
3 changed files with 13 additions and 2 deletions