1 files changed, 5 insertions, 5 deletions
diff --git a/clang-tools-extra/clang-tidy/utils/FileExtensionsUtils.cpp b/clang-tools-extra/clang-tidy/utils/FileExtensionsUtils.cpp
index 41d5131..97be36a 100644
--- a/clang-tools-extra/clang-tidy/utils/FileExtensionsUtils.cpp
+++ b/clang-tools-extra/clang-tidy/utils/FileExtensionsUtils.cpp
@@ -15,19 +15,19 @@ namespace clang::tidy::utils {
 
 bool isExpansionLocInHeaderFile(SourceLocation Loc, const SourceManager &SM,
                                 const FileExtensionsSet &HeaderFileExtensions) {
-  SourceLocation ExpansionLoc = SM.getExpansionLoc(Loc);
+  const SourceLocation ExpansionLoc = SM.getExpansionLoc(Loc);
   return isFileExtension(SM.getFilename(ExpansionLoc), HeaderFileExtensions);
 }
 
 bool isPresumedLocInHeaderFile(SourceLocation Loc, SourceManager &SM,
                                const FileExtensionsSet &HeaderFileExtensions) {
-  PresumedLoc PresumedLocation = SM.getPresumedLoc(Loc);
+  const PresumedLoc PresumedLocation = SM.getPresumedLoc(Loc);
   return isFileExtension(PresumedLocation.getFilename(), HeaderFileExtensions);
 }
 
 bool isSpellingLocInHeaderFile(SourceLocation Loc, SourceManager &SM,
                                const FileExtensionsSet &HeaderFileExtensions) {
-  SourceLocation SpellingLoc = SM.getSpellingLoc(Loc);
+  const SourceLocation SpellingLoc = SM.getSpellingLoc(Loc);
   return isFileExtension(SM.getFilename(SpellingLoc), HeaderFileExtensions);
 }
 
@@ -35,7 +35,7 @@ bool parseFileExtensions(StringRef AllFileExtensions,
                          FileExtensionsSet &FileExtensions,
                          StringRef Delimiters) {
   SmallVector<StringRef, 5> Suffixes;
-  for (char Delimiter : Delimiters) {
+  for (const char Delimiter : Delimiters) {
     if (AllFileExtensions.contains(Delimiter)) {
       AllFileExtensions.split(Suffixes, Delimiter);
       break;
@@ -43,7 +43,7 @@ bool parseFileExtensions(StringRef AllFileExtensions,
   }
 
   FileExtensions.clear();
-  for (StringRef Suffix : Suffixes) {
+  for (const StringRef Suffix : Suffixes) {
     StringRef Extension = Suffix.trim();
     if (!llvm::all_of(Extension, isAlphanumeric))
       return false;