Change ExprEngine::shouldInlineDecl() to be defensive in checking if the CFG of the callee is valid.  Fixes <rdar://problem/11257631>.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@154896 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed