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-rw-r--r--lib/Support/StringRef.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Support/StringRef.cpp b/lib/Support/StringRef.cpp
index deaa19efe9..3f3ee5b3ea 100644
--- a/lib/Support/StringRef.cpp
+++ b/lib/Support/StringRef.cpp
@@ -24,7 +24,7 @@ const size_t StringRef::npos;
///
/// \return - The index of the first occurence of \arg Str, or npos if not
/// found.
-size_t StringRef::find(const StringRef &Str) const {
+size_t StringRef::find(StringRef Str) const {
size_t N = Str.size();
if (N > Length)
return npos;
@@ -38,7 +38,7 @@ size_t StringRef::find(const StringRef &Str) const {
///
/// \return - The index of the last occurence of \arg Str, or npos if not
/// found.
-size_t StringRef::rfind(const StringRef &Str) const {
+size_t StringRef::rfind(StringRef Str) const {
size_t N = Str.size();
if (N > Length)
return npos;
@@ -75,7 +75,7 @@ StringRef::size_type StringRef::find_first_not_of(StringRef Chars) const {
/// count - Return the number of non-overlapped occurrences of \arg Str in
/// the string.
-size_t StringRef::count(const StringRef &Str) const {
+size_t StringRef::count(StringRef Str) const {
size_t Count = 0;
size_t N = Str.size();
if (N > Length)