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[clang] fix DependentNameType -> UnresolvedUsingType transforms #153862

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Merged
merged 1 commit into from
Aug 15, 2025
Merged

[clang] fix DependentNameType -> UnresolvedUsingType transforms #153862

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5 changes: 4 additions & 1 deletion clang/lib/Sema/TreeTransform.h
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Original file line number Diff line number Diff line change
Expand Up @@ -7668,8 +7668,11 @@ QualType TreeTransform<Derived>::TransformDependentNameType(
} else if (isa<TypedefType>(Result)) {
TLB.push<TypedefTypeLoc>(Result).set(TL.getElaboratedKeywordLoc(),
QualifierLoc, TL.getNameLoc());
} else if (isa<UnresolvedUsingType>(Result)) {
auto NewTL = TLB.push<UnresolvedUsingTypeLoc>(Result);
NewTL.set(TL.getElaboratedKeywordLoc(), QualifierLoc, TL.getNameLoc());
} else {
DependentNameTypeLoc NewTL = TLB.push<DependentNameTypeLoc>(Result);
auto NewTL = TLB.push<DependentNameTypeLoc>(Result);
NewTL.setElaboratedKeywordLoc(TL.getElaboratedKeywordLoc());
NewTL.setQualifierLoc(QualifierLoc);
NewTL.setNameLoc(TL.getNameLoc());
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8 changes: 8 additions & 0 deletions clang/test/SemaCXX/using-decl-templates.cpp
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Expand Up @@ -153,3 +153,11 @@ T foo(T t) { // OK
}
} // namespace sss
} // namespace func_templ

namespace DependentName {
template <typename T> struct S {
using typename T::Ty;
static Ty Val;
};
template <typename T> typename S<T>::Ty S<T>::Val;
} // DependentName