Fixing an issue where the expression parser was not correctly freeze-drying bitfields - This patch ensures that (a) freeze-drying bitfields works correctly and (b) that we actually access bitfields through IR instead of the 'frame var en lieu of expr' shortcut, for added safety in corner cases that may arise

git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@155494 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed