Added ASTs to destructor decl AST for default destruction of object's
base/members.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@75849 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/DeclPrinter.cpp b/lib/AST/DeclPrinter.cpp
index c7ad8d0..84ae729 100644
--- a/lib/AST/DeclPrinter.cpp
+++ b/lib/AST/DeclPrinter.cpp
@@ -374,6 +374,36 @@
}
}
}
+ else if (CXXDestructorDecl *DDecl = dyn_cast<CXXDestructorDecl>(D)) {
+ if (DDecl->getNumBaseOrMemberDestructions() > 0) {
+ // FIXME. This is strictly for visualization of destructor's AST for
+ // how base/members are destructed. It has no other validity.
+ assert (D->isThisDeclarationADefinition() && "Destructor with dtor-list");
+ Proto += " : ";
+ for (CXXDestructorDecl::destr_const_iterator B = DDecl->destr_begin(),
+ E = DDecl->destr_end();
+ B != E; ++B) {
+ CXXBaseOrMemberInitializer * BMInitializer = (*B);
+ if (B != DDecl->destr_begin())
+ Proto += ", ";
+
+ if (BMInitializer->isMemberInitializer()) {
+ FieldDecl *FD = BMInitializer->getMember();
+ Proto += "~";
+ Proto += FD->getNameAsString();
+ }
+ else // FIXME. skip dependent types for now.
+ if (const RecordType *RT =
+ BMInitializer->getBaseClass()->getAsRecordType()) {
+ const CXXRecordDecl *BaseDecl =
+ cast<CXXRecordDecl>(RT->getDecl());
+ Proto += "~";
+ Proto += BaseDecl->getNameAsString();
+ }
+ Proto += "()";
+ }
+ }
+ }
else
AFT->getResultType().getAsStringInternal(Proto, Policy);
} else {