Another misuse of StringRef. MSVC is very sensitive to that kind of error.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134236 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/MC/SubtargetFeature.cpp b/lib/MC/SubtargetFeature.cpp
index c930baf..d72c346 100644
--- a/lib/MC/SubtargetFeature.cpp
+++ b/lib/MC/SubtargetFeature.cpp
@@ -53,14 +53,14 @@
/// PrependFlag - Return a string with a prepended flag; '+' or '-'.
///
-static inline StringRef PrependFlag(const StringRef Feature,
+static inline std::string PrependFlag(const StringRef Feature,
bool IsEnabled) {
assert(!Feature.empty() && "Empty string");
if (hasFlag(Feature))
return Feature;
std::string Prefix = IsEnabled ? "+" : "-";
Prefix += Feature;
- return StringRef(Prefix);
+ return Prefix;
}
/// Split - Splits a string of comma separated items in to a vector of strings.