tree 93a76171e5707b023568d3b65a6729f04283fc73
parent 93afa962d4dbf7440e51de96e4eec8b66c953082
author Richard Smith <richard-llvm@metafoo.co.uk> 1456269651 +0000
committer Ben Langmuir <blangmuir@apple.com> 1456294242 -0800

PR24667: fix quadratic runtime if textually-included modular headers define large numbers of macros.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@261705 91177308-0d34-0410-b5e6-96231b3b80d8