Don't segfault on mutual recursion, as pointed out by Frits.
authorAnders Carlsson <andersca@mac.com>
Sun, 20 Mar 2011 20:16:43 +0000 (20:16 +0000)
committerAnders Carlsson <andersca@mac.com>
Sun, 20 Mar 2011 20:16:43 +0000 (20:16 +0000)
commit372ec6aa915534f3b11c252dbc9e6c63814bcab3
tree48b8d97c2d2efbfed8638732f1d5c3ea2434ae13
parent1f7c7ba380cf411fd02a070822c439fadac91ce6
Don't segfault on mutual recursion, as pointed out by Frits.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127975 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/IPO/GlobalOpt.cpp