Make file_status::getUniqueID const.

llvm-svn: 187383

3 files changed, 3 insertions, 3 deletions

diff --git a/llvm/include/llvm/Support/FileSystem.h b/llvm/include/llvm/Support/FileSystem.h
index 908878f1b6e..60455a41141 100644
--- a/llvm/include/llvm/Support/FileSystem.h
+++ b/llvm/include/llvm/Support/FileSystem.h
@@ -186,7 +186,7 @@ public:
   file_type type() const { return Type; }
   perms permissions() const { return Perms; }
   TimeValue getLastModificationTime() const;
-  UniqueID getUniqueID();
+  UniqueID getUniqueID() const;
 
   #if defined(LLVM_ON_UNIX)
   uint32_t getUser() const { return fs_st_uid; }
diff --git a/llvm/lib/Support/Unix/Path.inc b/llvm/lib/Support/Unix/Path.inc
index 0c4518c7493..4dcfa094a7b 100644
--- a/llvm/lib/Support/Unix/Path.inc
+++ b/llvm/lib/Support/Unix/Path.inc
@@ -293,7 +293,7 @@ TimeValue file_status::getLastModificationTime() const {
   return Ret;
 }
 
-UniqueID file_status::getUniqueID() {
+UniqueID file_status::getUniqueID() const {
   return UniqueID(fs_st_dev, fs_st_ino);
 }
 
diff --git a/llvm/lib/Support/Windows/Path.inc b/llvm/lib/Support/Windows/Path.inc
index f3460e4c197..7cb95c4e36b 100644
--- a/llvm/lib/Support/Windows/Path.inc
+++ b/llvm/lib/Support/Windows/Path.inc
@@ -269,7 +269,7 @@ std::string getMainExecutable(const char *argv0, void *MainExecAddr) {
   return ret != MAX_PATH ? pathname : "";
 }
 
-UniqueID file_status::getUniqueID() {
+UniqueID file_status::getUniqueID() const {
   // The file is uniquely identified by the volume serial number along
   // with the 64-bit file identifier.
   uint64_t FileID = (static_cast<uint64_t>(FileIndexHigh) << 32ULL) |