[analyzer; new edges] Properly set location after exiting an inlined call.
The new edge algorithm would keep track of the previous location in each
location context, so that it could draw arrows coming in and out of each
inlined call. However, it tried to access the location of the call before
it was actually set (at the CallEnter node). This only affected
unterminated calls at the end of a path; calls with visible exit nodes
already had a valid location.
This patch ditches the location context map, since we're processing the
nodes in order anyway, and just unconditionally updates the PrevLoc
variable after popping out of an inlined call.
<rdar://problem/13983470>
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@182676 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed