Don't return bogus references, and don't add an entry to the Concrete map
authorChris Lattner <sabre@nondot.org>
Tue, 2 Sep 2003 22:50:02 +0000 (22:50 +0000)
committerChris Lattner <sabre@nondot.org>
Tue, 2 Sep 2003 22:50:02 +0000 (22:50 +0000)
commitd8d6c76a9ae6f4942804e5e2f39b894ca90c9af7
treee381adee0f564a342b9c9b1ad090546d74fa21f9
parent1bb626387b4e3493543464e73808848378f3b7f2
Don't return bogus references, and don't add an entry to the Concrete map
unless it's not empty!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8334 91177308-0d34-0410-b5e6-96231b3b80d8
lib/VMCore/Type.cpp