diff options
Diffstat (limited to 'lib/Option/ArgList.cpp')
-rw-r--r-- | lib/Option/ArgList.cpp | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/lib/Option/ArgList.cpp b/lib/Option/ArgList.cpp index 18a7b5982b..15f7e8bf4b 100644 --- a/lib/Option/ArgList.cpp +++ b/lib/Option/ArgList.cpp @@ -323,18 +323,9 @@ InputArgList::~InputArgList() { unsigned InputArgList::MakeIndex(StringRef String0) const { unsigned Index = ArgStrings.size(); - // If necessary, make a copy so we can null terminate it. - std::string NullTerminated; - if (String0.back() != '\0') { - NullTerminated.append(String0.data(), String0.size()); - NullTerminated.push_back('\0'); - String0 = StringRef(&NullTerminated[0], NullTerminated.size()); - } - // Tuck away so we have a reliable const char *. - String0 = SynthesizedStrings.GetOrCreateValue(String0).getKey(); - assert(String0.back() == '\0'); - ArgStrings.push_back(String0.data()); + SynthesizedStrings.push_back(String0); + ArgStrings.push_back(SynthesizedStrings.back().c_str()); return Index; } |