Rui Ueyama f3630fe4be Make undefines check into an assertion.
Dead-strip root symbols can be undefined atoms, but should not really be
nonexistent, because dead-strip root symbols should be added to initial
undefined atoms at startup. Whenever you look up its name in the symbol
table, some type of atom will always exist.

llvm-svn: 192831
2013-10-16 19:21:50 +00:00
..
2013-10-11 03:41:24 +00:00