Propagate the "found declaration" (i.e. the using declaration instead of
the underlying/instantiated decl) through a lot of API, including "intermediate"
MemberExprs required for (e.g.) template instantiation. This is necessary
because of the access semantics of member accesses to using declarations:
only the base class *containing the using decl* need be accessible from the
naming class.
This allows us to complete an access-controlled selfhost, if there are no
recent regressions.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99936 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/Sema.h b/lib/Sema/Sema.h
index 859e497..d3e55f3 100644
--- a/lib/Sema/Sema.h
+++ b/lib/Sema/Sema.h
@@ -1119,6 +1119,7 @@
CXXRecordDecl *ActingContext);
bool PerformObjectArgumentInitialization(Expr *&From,
NestedNameSpecifier *Qualifier,
+ NamedDecl *FoundDecl,
CXXMethodDecl *Method);
ImplicitConversionSequence TryContextuallyConvertToBool(Expr *From);
@@ -1126,6 +1127,7 @@
bool PerformObjectMemberConversion(Expr *&From,
NestedNameSpecifier *Qualifier,
+ NamedDecl *FoundDecl,
NamedDecl *Member);
// Members have to be NamespaceDecl* or TranslationUnitDecl*.
@@ -1246,11 +1248,15 @@
const PartialDiagnostic &PDiag);
FunctionDecl *ResolveAddressOfOverloadedFunction(Expr *From, QualType ToType,
- bool Complain);
+ bool Complain,
+ DeclAccessPair &Found);
FunctionDecl *ResolveSingleFunctionTemplateSpecialization(Expr *From);
- Expr *FixOverloadedFunctionReference(Expr *E, FunctionDecl *Fn);
+ Expr *FixOverloadedFunctionReference(Expr *E,
+ NamedDecl *FoundDecl,
+ FunctionDecl *Fn);
OwningExprResult FixOverloadedFunctionReference(OwningExprResult,
+ NamedDecl *FoundDecl,
FunctionDecl *Fn);
void AddOverloadedCallCandidates(UnresolvedLookupExpr *ULE,
@@ -2395,7 +2401,9 @@
Expr *BuildObjCEncodeExpression(SourceLocation AtLoc,
QualType EncodedType,
SourceLocation RParenLoc);
- CXXMemberCallExpr *BuildCXXMemberCallExpr(Expr *Exp, CXXMethodDecl *Method);
+ CXXMemberCallExpr *BuildCXXMemberCallExpr(Expr *Exp,
+ NamedDecl *FoundDecl,
+ CXXMethodDecl *Method);
virtual ExprResult ParseObjCEncodeExpression(SourceLocation AtLoc,
SourceLocation EncodeLoc,
@@ -2640,6 +2648,8 @@
Expr *ObjectExpr,
Expr *ArgExpr,
DeclAccessPair FoundDecl);
+ AccessResult CheckAddressOfMemberAccess(Expr *OvlExpr,
+ DeclAccessPair FoundDecl);
AccessResult CheckBaseClassAccess(SourceLocation AccessLoc,
QualType Base, QualType Derived,
const CXXBasePath &Path,