PR51018: Remove explicit conversions from SmallString to StringRef to future-proof against C++23

C++23 will make these conversions ambiguous - so fix them to make the
codebase forward-compatible with C++23 (& a follow-up change I've made
will make this ambiguous/invalid even in <C++23 so we don't regress
this & it generally improves the code anyway)

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/Support/CommandLine.cpp b/llvm/lib/Support/CommandLine.cpp
index 0cc8273..8cf7d5b 100644
--- a/llvm/lib/Support/CommandLine.cpp
+++ b/llvm/lib/Support/CommandLine.cpp
@@ -864,7 +864,7 @@ void cl::TokenizeGNUCommandLine(StringRef Src, StringSaver &Saver,
     // End the token if this is whitespace.
     if (isWhitespace(C)) {
       if (!Token.empty())
-        NewArgv.push_back(Saver.save(StringRef(Token)).data());
+        NewArgv.push_back(Saver.save(Token.str()).data());
       // Mark the end of lines in response files.
       if (MarkEOLs && C == '\n')
         NewArgv.push_back(nullptr);
@@ -878,7 +878,7 @@ void cl::TokenizeGNUCommandLine(StringRef Src, StringSaver &Saver,
 
   // Append the last token after hitting EOF with no whitespace.
   if (!Token.empty())
-    NewArgv.push_back(Saver.save(StringRef(Token)).data());
+    NewArgv.push_back(Saver.save(Token.str()).data());
 }
 
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