Set the debug location for landing pad code to the canonical EH location.
It used to point to the first call that caused the landing pad to
be generated.

rdar://problem/13888152

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181958 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed