Add various tests for captures and the reaching scope of the lambda
expression. Implement C++11 [expr.prim.lambda]p12's requirement that
capturing a variable will odr-use it.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150237 91177308-0d34-0410-b5e6-96231b3b80d8
4 files changed