9931d736ed
This reverts commit d3d533c9e4.
Hard-coding -std=c++xy in one module is a bad idea.
None of these gccs give any spurious error in gnu++11 mode now:
gcc (GCC) 4.6.3 20120306 (Red Hat 4.6.3-2)
gcc (GCC) 4.7.0 20120507 (Red Hat 4.7.0-5)
From [http://forge.mysql.com/wiki/Connector_C%2B%2B]