Lang Hames 098309f107 [ORC] Remove symbols from dependency lists when failing materialization.
When failing materialization of a symbol X, remove X from the dependants list
of any of X's dependencies. This ensures that when X's dependencies are
emitted (or fail themselves) they do not try to access the no-longer-existing
MaterializationInfo for X.

llvm-svn: 359252
2019-04-25 23:31:33 +00:00
..