Provide -Wuninitialized-experimental fixits
for floats, and also check if 'nil' is declared
when suggesting it for initializing ObjC pointers.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@124004 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed