tree e104ba5309f0e063de17d5f7c36829903e15411c
parent 3afdfd70616b5ba569dc4e78f41063d35b127464
author Anders Carlsson <andersca@mac.com> 1234306224 +0000
committer Anders Carlsson <andersca@mac.com> 1234306224 +0000

Handle the case where EmitBlock might be called multiple times for the same block. Fixes PR3536.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64252 91177308-0d34-0410-b5e6-96231b3b80d8