Erik Pilkington 256db4b799 [demangler] Fix an oss-fuzz bug from r338138
Stack overflow on invalid. While collapsing references, we were skipping over a
cycle check in ForwardTemplateReference leading to a stack overflow. This commit
fixes the problem by duplicating the cycle check in ReferenceType.

llvm-svn: 338190
2018-07-28 04:06:30 +00:00
..
2018-06-18 12:22:17 +00:00