Finished semantic analysis of anonymous unions in C++.
Duplicate-member checking within classes is still a little messy, and
anonymous unions are still completely broken in C. We'll need to unify
the handling of fields in C and C++ to make this code applicable in
both languages.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61878 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/Decl.cpp b/lib/AST/Decl.cpp
index bfe8a18..b3f19a2 100644
--- a/lib/AST/Decl.cpp
+++ b/lib/AST/Decl.cpp
@@ -97,6 +97,15 @@
return new (Mem) FieldDecl(Decl::Field, DC, L, Id, T, BW, Mutable, PrevDecl);
}
+bool FieldDecl::isAnonymousStructOrUnion() const {
+ if (!isImplicit() || getDeclName())
+ return false;
+
+ if (const RecordType *Record = getType()->getAsRecordType())
+ return Record->getDecl()->isAnonymousStructOrUnion();
+
+ return false;
+}
EnumConstantDecl *EnumConstantDecl::Create(ASTContext &C, EnumDecl *CD,
SourceLocation L,
diff --git a/lib/AST/DeclCXX.cpp b/lib/AST/DeclCXX.cpp
index 545f18e..7f787de 100644
--- a/lib/AST/DeclCXX.cpp
+++ b/lib/AST/DeclCXX.cpp
@@ -153,7 +153,7 @@
void
CXXRecordDecl::addedConstructor(ASTContext &Context,
CXXConstructorDecl *ConDecl) {
- if (!ConDecl->isImplicitlyDeclared()) {
+ if (!ConDecl->isImplicit()) {
// Note that we have a user-declared constructor.
UserDeclaredConstructor = true;