clang-check: rename the local FixItAction

Resolve the ambiguity in the FixItAction definition by renaming the type.  With
Xcode 9.2, you would fail to build this with:

  llvm/tools/clang/tools/clang-check/ClangCheck.cpp:183:48: error: reference to 'FixItAction' is ambiguous
      FrontendFactory = newFrontendActionFactory<FixItAction>();
                                                 ^

llvm-svn: 341877

1 files changed, 2 insertions, 2 deletions

diff --git a/clang/tools/clang-check/ClangCheck.cpp b/clang/tools/clang-check/ClangCheck.cpp
index f00e9a3df0a..3e3d6763c18 100644
--- a/clang/tools/clang-check/ClangCheck.cpp
+++ b/clang/tools/clang-check/ClangCheck.cpp
@@ -122,7 +122,7 @@ public:
 
 /// Subclasses \c clang::FixItAction so that we can install the custom
 /// \c FixItRewriter.
-class FixItAction : public clang::FixItAction {
+class ClangCheckFixItAction : public clang::FixItAction {
 public:
   bool BeginSourceFileAction(clang::CompilerInstance& CI) override {
     FixItOpts.reset(new FixItOptions);
@@ -180,7 +180,7 @@ int main(int argc, const char **argv) {
   if (Analyze)
     FrontendFactory = newFrontendActionFactory<clang::ento::AnalysisAction>();
   else if (Fixit)
-    FrontendFactory = newFrontendActionFactory<FixItAction>();
+    FrontendFactory = newFrontendActionFactory<ClangCheckFixItAction>();
   else
     FrontendFactory = newFrontendActionFactory(&CheckFactory);