Addressed reviewer's post-submission comments from http://reviews.llvm.org/D18551.

Summary: Make SourceManager in Environment, WhitespaceManager, and FormatTokenAnalyzer etc constant members.

Reviewers: djasper, klimek

Subscribers: cfe-commits, klimek

Differential Revision: http://reviews.llvm.org/D19587

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@267859 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/Format/AffectedRangeManager.h b/lib/Format/AffectedRangeManager.h
index 88b4dcfe76..1f7769432b 100644
--- a/lib/Format/AffectedRangeManager.h
+++ b/lib/Format/AffectedRangeManager.h
@@ -25,7 +25,7 @@ class AnnotatedLine;
 
 class AffectedRangeManager {
 public:
-  AffectedRangeManager(SourceManager &SourceMgr,
+  AffectedRangeManager(const SourceManager &SourceMgr,
                        const ArrayRef<CharSourceRange> Ranges)
       : SourceMgr(SourceMgr), Ranges(Ranges.begin(), Ranges.end()) {}
 
@@ -57,7 +57,7 @@ private:
   bool nonPPLineAffected(AnnotatedLine *Line,
                          const AnnotatedLine *PreviousLine);
 
-  SourceManager &SourceMgr;
+  const SourceManager &SourceMgr;
   const SmallVector<CharSourceRange, 8> Ranges;
 };