tree a25c2a3438769408d862072466323380f50d2bd3
parent d793f62e529a0a8c64a305693294b7f97976799b
author Haojian Wu <hokein@google.com> 1569323646 +0000
committer Haojian Wu <hokein@google.com> 1569323646 +0000

[clangd] Collect macros in the preamble region of the main file

Summary:
- store all macro references in the ParsedAST;
- unify the two variants of CollectMainFileMacros;

Reviewers: ilya-biryukov

Subscribers: MaskRay, jkorous, mgrang, arphaman, kadircet, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D67496

git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@372725 91177308-0d34-0410-b5e6-96231b3b80d8