tree a8a8d99d26a53ad23862c5fe2957bb0813eb40ab
parent 4fdfb0965b396f2778091f7e6c051d17ff9791ba
author Douglas Gregor <dgregor@apple.com> 1228152057 +0000
committer Douglas Gregor <dgregor@apple.com> 1228152057 +0000

Define NULL to __null in C++, so that it's guaranteed to have the same size as a pointer

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60355 91177308-0d34-0410-b5e6-96231b3b80d8