Follow-up patch to make the exception specs on the default constructors
conditional, depending on the allocator.
Tested x86_64-linux, committed to trunk.
commit 67b0d66cc6a1af5f697543d24ad7578d81c5eb98
Author: Jonathan Wakely
Date: Wed Jan 22 23:07:23 2014 +
PR libstdc++/58764
This undoes the recent change to make the containers' default
constructors explicit, and makes the Debug Mode and Profile Mode
associative containers consistent with normal mode.
The new C++11 containers (forward_list and unordered_*) still have
explicit default constructors, which is probably wr
