fix PR9015, a crash linking recursive metadata.
authorChris Lattner <sabre@nondot.org>
Mon, 24 Jan 2011 03:18:24 +0000 (03:18 +0000)
committerChris Lattner <sabre@nondot.org>
Mon, 24 Jan 2011 03:18:24 +0000 (03:18 +0000)
commit51e62f0f73b2d2a32c2a5b98402114e4c71dc14f
treeb537bdf19fc4fd1d0dfe75e12633500bb57b2dfe
parent96c0771c01f4a7858a3a15919d70a1b1ab8f6ac1
fix PR9015, a crash linking recursive metadata.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124099 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Utils/ValueMapper.cpp
test/Linker/linkmdnode.ll
test/Linker/linkmdnode2.ll