tree fd67f3b91a0ae4af4aa6879474eceeae53cd6b0d
parent bbf38319edd4eddc55ec273934e990d7e84991de
author Douglas Gregor <dgregor@apple.com> 1351098095 +0000
committer Douglas Gregor <dgregor@apple.com> 1351098095 +0000

Move PreprocessorOptions into the Lex library, and make it intrusively
reference-counted.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166587 91177308-0d34-0410-b5e6-96231b3b80d8