Improved MSVC __interface support by adding first class support for it, instead of aliasing to "struct" which had some incorrect behaviour. Patch by David Robins.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163013 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/DeclCXX.cpp b/lib/AST/DeclCXX.cpp
index 2f21e4c..c68a16b 100644
--- a/lib/AST/DeclCXX.cpp
+++ b/lib/AST/DeclCXX.cpp
@@ -463,13 +463,14 @@
}
void CXXRecordDecl::addedMember(Decl *D) {
- if (!D->isImplicit() &&
- !isa<FieldDecl>(D) &&
- !isa<IndirectFieldDecl>(D) &&
- (!isa<TagDecl>(D) || cast<TagDecl>(D)->getTagKind() == TTK_Class))
- data().HasOnlyCMembers = false;
-
- // Ignore friends and invalid declarations.
+ if (!D->isImplicit() &&
+ !isa<FieldDecl>(D) &&
+ !isa<IndirectFieldDecl>(D) &&
+ (!isa<TagDecl>(D) || cast<TagDecl>(D)->getTagKind() == TTK_Class ||
+ cast<TagDecl>(D)->getTagKind() == TTK_Interface))
+ data().HasOnlyCMembers = false;
+
+ // Ignore friends and invalid declarations.
if (D->getFriendObjectKind() || D->isInvalidDecl())
return;
@@ -933,13 +934,14 @@
if (Shadow->getDeclName().getNameKind()
== DeclarationName::CXXConversionFunctionName)
data().Conversions.addDecl(Shadow, Shadow->getAccess());
-}
-
-bool CXXRecordDecl::isCLike() const {
- if (getTagKind() == TTK_Class || !TemplateOrInstantiation.isNull())
- return false;
- if (!hasDefinition())
- return true;
+}
+
+bool CXXRecordDecl::isCLike() const {
+ if (getTagKind() == TTK_Class || getTagKind() == TTK_Interface ||
+ !TemplateOrInstantiation.isNull())
+ return false;
+ if (!hasDefinition())
+ return true;
return isPOD() && data().HasOnlyCMembers;
}