[clang] [Clang] Avoid unnecessary overload resolution when building RecoveryExpr (PR #222296)

Younan Zhang via cfe-commits cfe-commits at lists.llvm.org
Wed Sep 9 06:30:15 PDT 2026


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@@ -14612,18 +14612,31 @@ static bool canBeDeclaredInNamespace(const DeclarationName &Name) {
 
 /// Attempt to recover from an ill-formed use of a non-dependent name in a
 /// template, where the non-dependent name was declared after the template
-/// was defined. This is common in code written for a compilers which do not
+/// was defined. This is common in code written for compilers which do not
 /// correctly implement two-stage name lookup.
 ///
 /// Returns true if a viable candidate was found and a diagnostic was issued.
 static bool DiagnoseTwoPhaseLookup(
     Sema &SemaRef, SourceLocation FnLoc, const CXXScopeSpec &SS,
     LookupResult &R, OverloadCandidateSet::CandidateSetKind CSK,
+    OverloadCandidateSet &KnownInvalidCandidateSet,
----------------
zyn0217 wrote:

Ugh I thought I added a const... I will fix that

https://github.com/llvm/llvm-project/pull/222296


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