================
@@ -7867,15 +7867,16 @@ void Sema::checkUnusedDeclAttributes(Declarator &D) {
void Sema::DiagnoseUnknownAttribute(const ParsedAttr &AL) {
std::string NormalizedFullName = '\'' + AL.getNormalizedFullName() + '\'';
+ SourceRange NR = AL.getNormalizedRange();
+ SourceLocation Loc = NR.getBegin();
+
if (auto CorrectedFullName =
AL.getCorrectedFullName(Context.getTargetInfo(), getLangOpts())) {
- Diag(AL.getNormalizedRange().getBegin(),
- diag::warn_unknown_attribute_ignored_suggestion)
- << NormalizedFullName << *CorrectedFullName << AL.getNormalizedRange();
+ Diag(Loc, diag::warn_unknown_attribute_ignored_suggestion)
+ << NormalizedFullName << *CorrectedFullName
+ << FixItHint::CreateReplacement(NR, *CorrectedFullName) << NR;
} else {
- Diag(AL.getNormalizedRange().getBegin(),
- diag::warn_unknown_attribute_ignored)
- << NormalizedFullName << AL.getNormalizedRange();
+ Diag(Loc, diag::warn_unknown_attribute_ignored) << NormalizedFullName <<
NR;
----------------
AaronBallman wrote:
There are more places where we emit a `warn_unknown_attribute_ignored`
diagnostic; should any of those be handled as well? For example,
target-specific attributes which are typos, etc.
https://github.com/llvm/llvm-project/pull/141305
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