Allow per-file clang-tidy options.

Summary:
This patch makes it possible for clang-tidy clients to provide
different options for different translation units. The option, which doesn't
make sense to be file-dependent, was moved to a separate ClangTidyGlobalOptions
struct. Added parsing of ClangTidyOptions.

Reviewers: klimek

Reviewed By: klimek

Subscribers: cfe-commits

Differential Revision: http://reviews.llvm.org/D3979

git-svn-id: https://llvm.org/svn/llvm-project/clang-tools-extra/trunk@210260 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 2 deletions

diff --git a/clang-tidy/ClangTidyModule.cpp b/clang-tidy/ClangTidyModule.cpp
index b79194d4..40812a2e 100644
--- a/clang-tidy/ClangTidyModule.cpp
+++ b/clang-tidy/ClangTidyModule.cpp
@@ -27,12 +27,13 @@ void ClangTidyCheckFactories::addCheckFactory(StringRef Name,
 }
 
 void ClangTidyCheckFactories::createChecks(
-    ChecksFilter &Filter, SmallVectorImpl<ClangTidyCheck *> &Checks) {
+    ChecksFilter &Filter,
+    std::vector<std::unique_ptr<ClangTidyCheck>> &Checks) {
   for (const auto &Factory : Factories) {
     if (Filter.isCheckEnabled(Factory.first)) {
       ClangTidyCheck *Check = Factory.second->createCheck();
       Check->setName(Factory.first);
-      Checks.push_back(Check);
+      Checks.emplace_back(Check);
     }
   }
 }