[clang] [Sema] Suggest missing format attributes (PR #166738)

[Vladimir Vuksanovic via cfe-commits]

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@@ -7012,15 +7013,28 @@ bool Sema::CheckFormatString(const FormatMatchesAttr *Format,
   return false;
 }
 
-static void CheckMissingFormatAttributes(Sema *S, FormatStringType FormatType,
-                                         unsigned FormatIdx, unsigned FirstArg,
-                                         ArrayRef<const Expr *> Args,
-                                         Sema::FormatArgumentPassingKind APK,
-                                         unsigned CallerParamIdx,
-                                         SourceLocation Loc) {
+std::string escapeFormatString(StringRef Input) {
+  std::string Result;
+  llvm::raw_string_ostream OS(Result);
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vvuksanovic wrote:

Thank you, I couldn't find that function.

https://github.com/llvm/llvm-project/pull/166738