Expr *baseObjectExpr = nullptr,
SourceLocation opLoc = SourceLocation());
- void DiagnoseInstanceReference(const CXXScopeSpec &SS, NamedDecl *Rep,
- const DeclarationNameInfo &nameInfo);
-
ExprResult BuildPossibleImplicitMemberExpr(const CXXScopeSpec &SS,
SourceLocation TemplateKWLoc,
LookupResult &R,
}
/// Diagnose a reference to a field with no object available.
-void Sema::DiagnoseInstanceReference(const CXXScopeSpec &SS, NamedDecl *Rep,
- const DeclarationNameInfo &nameInfo) {
+static void diagnoseInstanceReference(Sema &SemaRef,
+ const CXXScopeSpec &SS,
+ NamedDecl *Rep,
+ const DeclarationNameInfo &nameInfo) {
SourceLocation Loc = nameInfo.getLoc();
SourceRange Range(Loc);
if (SS.isSet()) Range.setBegin(SS.getRange().getBegin());
// Look through using shadow decls and aliases.
Rep = Rep->getUnderlyingDecl();
- DeclContext *FunctionLevelDC = getFunctionLevelDeclContext();
+ DeclContext *FunctionLevelDC = SemaRef.getFunctionLevelDeclContext();
CXXMethodDecl *Method = dyn_cast<CXXMethodDecl>(FunctionLevelDC);
CXXRecordDecl *ContextClass = Method ? Method->getParent() : nullptr;
CXXRecordDecl *RepClass = dyn_cast<CXXRecordDecl>(Rep->getDeclContext());
if (IsField && InStaticMethod)
// "invalid use of member 'x' in static member function"
- Diag(Loc, diag::err_invalid_member_use_in_static_method)
+ SemaRef.Diag(Loc, diag::err_invalid_member_use_in_static_method)
<< Range << nameInfo.getName();
else if (ContextClass && RepClass && SS.isEmpty() && !InStaticMethod &&
!RepClass->Equals(ContextClass) && RepClass->Encloses(ContextClass))
// Unqualified lookup in a non-static member function found a member of an
// enclosing class.
- Diag(Loc, diag::err_nested_non_static_member_use)
- << IsField << RepClass << nameInfo.getName() << ContextClass << Range;
+ SemaRef.Diag(Loc, diag::err_nested_non_static_member_use)
+ << IsField << RepClass << nameInfo.getName() << ContextClass << Range;
else if (IsField)
- Diag(Loc, diag::err_invalid_non_static_member_use) << nameInfo.getName()
- << Range;
+ SemaRef.Diag(Loc, diag::err_invalid_non_static_member_use)
+ << nameInfo.getName() << Range;
else
- Diag(Loc, diag::err_member_call_without_object) << Range;
+ SemaRef.Diag(Loc, diag::err_member_call_without_object)
+ << Range;
}
/// Builds an expression which might be an implicit member expression.
case IMA_Error_StaticContext:
case IMA_Error_Unrelated:
- DiagnoseInstanceReference(SS, R.getRepresentativeDecl(),
+ diagnoseInstanceReference(*this, SS, R.getRepresentativeDecl(),
R.getLookupNameInfo());
return ExprError();
}
// If this is an implicit member access, use a different set of
// diagnostics.
if (!BaseExpr)
- return SemaRef.DiagnoseInstanceReference(SS, rep, nameInfo);
+ return diagnoseInstanceReference(SemaRef, SS, rep, nameInfo);
SemaRef.Diag(nameInfo.getLoc(), diag::err_qualified_member_of_unrelated)
<< SS.getRange() << rep << BaseType;
// If we have neither explicit template arguments, nor the template keyword,
// it's a normal declaration name.
- if (!Old->hasExplicitTemplateArgs() && !TemplateKWLoc.isValid()) {
- // If an UnresolvedLookupExpr resolved to an instance member, that's an
- // error.
- NamedDecl *D = R.getAsSingle<NamedDecl>();
- if (D && D->isCXXInstanceMember()) {
- SemaRef.DiagnoseInstanceReference(SS, D, Old->getNameInfo());
- R.clear();
- return ExprError();
- }
-
+ if (!Old->hasExplicitTemplateArgs() && !TemplateKWLoc.isValid())
return getDerived().RebuildDeclarationNameExpr(SS, R, Old->requiresADL());
- }
// If we have template arguments, rebuild them, then rebuild the
// templateid expression.
// RUN: %clang_cc1 -fsyntax-only -verify -std=c++98 %s
-// RUN: %clang_cc1 -DCXX11 -fsyntax-only -verify -std=c++11 %s
+// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 %s
extern "C" { void f(bool); }
using PR24033::st; // expected-error {{target of using declaration conflicts with declaration already in scope}}
}
}
-
-namespace pr21923 {
-template <typename> struct Base {
- int field;
- void method();
-};
-template <typename Scalar> struct Derived : Base<Scalar> {
- using Base<Scalar>::field;
- using Base<Scalar>::method;
- static void m_fn1() {
- // expected-error@+1 {{invalid use of member 'field' in static member function}}
- (void)field;
- // expected-error@+1 {{invalid use of member 'field' in static member function}}
- (void)&field;
- // expected-error@+1 {{call to non-static member function without an object argument}}
- (void)method;
- // expected-error@+1 {{call to non-static member function without an object argument}}
- (void)&method;
- // expected-error@+1 {{call to non-static member function without an object argument}}
- method();
- (void)&Base<Scalar>::field;
- (void)&Base<Scalar>::method;
- }
-};
-// expected-note@+1 {{in instantiation of member function 'pr21923::Derived<int>::m_fn1' requested here}}
-template class Derived<int>;
-
-#ifdef CXX11
-// This is interesting because we form an UnresolvedLookupExpr in the static
-// function template and an UnresolvedMemberExpr in the instance function
-// template. As a result, we get slightly different behavior.
-struct UnresolvedTemplateNames {
- template <typename> void maybe_static();
- template <typename T, typename T::type = 0> static void maybe_static();
-
- template <typename T>
- void instance_method() { (void)maybe_static<T>(); }
- template <typename T>
- static void static_method() {
- // expected-error@+1 {{call to non-static member function without an object argument}}
- (void)maybe_static<T>();
- }
-};
-void force_instantiation(UnresolvedTemplateNames x) {
- x.instance_method<int>();
- UnresolvedTemplateNames::static_method<int>(); // expected-note {{requested here}}
-}
-#endif // CXX11
-}