Added the equivalent of gdb's "unwind-on-signal" to the expression command, and a parameter to control it in ClangUserExpression, and on down to ClangFunction.  

git-svn-id: https://llvm.org/svn/llvm-project/llvdb/trunk@118290 91177308-0d34-0410-b5e6-96231b3b80d8
14 files changed