tree 39fc086df1e22a6489c9022977332065f94f2410
parent df91ef3d6c55692a0236f67b6c6b134a3bf84098
author Chris Lattner <sabre@nondot.org> 1240017236 +0000
committer Chris Lattner <sabre@nondot.org> 1240017236 +0000

Substantially restructure function-like macro argument parsing.
Highlights: PP::isNextPPTokenLParen() no longer eats the ( 
when present.  We now simplify slightly the logic parsing
macro arguments.  We now handle PR3937 and other related cases
correctly.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69411 91177308-0d34-0410-b5e6-96231b3b80d8