commit 0d5d89d173f87b74a7f539c51f417de0f5435fb3
author Douglas Gregor <doug.gregor@gmail.com> Tue Oct 28 00:22:11 2008 +0000
committer Douglas Gregor <doug.gregor@gmail.com> Tue Oct 28 00:22:11 2008 +0000
tree a2ce41058d0f9114ddf1d894891afb985b2a0c21
parent 670de642222102c80b6c8022c6cf9e948969b3d1

Improve our handling of (C++) references within Clang. Specifically:
  - Do not allow expressions to ever have reference type
  - Extend Expr::isLvalue to handle more cases where having written a
    reference into the source implies that the expression is an lvalue
    (e.g., function calls, C++ casts).
  - Make GRExprEngine::VisitCall treat the call arguments as lvalues when
    they are being bound to a reference parameter.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58306 91177308-0d34-0410-b5e6-96231b3b80d8