================
@@ -164,6 +164,33 @@ void UseRangesCheck::registerMatchers(MatchFinder *Finder)
{
static void removeFunctionArgs(DiagnosticBuilder &Diag, const CallExpr &Call,
ArrayRef<unsigned> Indexes,
const ASTContext &Ctx) {
+ auto GetCommaLoc =
+ [&](SourceLocation BeginLoc,
+ SourceLocation EndLoc) -> std::optional<CharSourceRange> {
+ auto Invalid = false;
+ StringRef SourceText = Lexer::getSourceText(
+ CharSourceRange::getCharRange({BeginLoc, EndLoc}),
+ Ctx.getSourceManager(), Ctx.getLangOpts(), &Invalid);
+ assert(!Invalid);
----------------
PiotrZSL wrote:
if it's invalid, better would be simply to return std::nullopt, instead of
crashing or running into some problems later.
https://github.com/llvm/llvm-project/pull/118568
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