From fe98d69578c96eee28117f1bb7f3fe5def866dfa Mon Sep 17 00:00:00 2001 From: Adrian Prantl Date: Wed, 11 Feb 2015 17:45:08 +0000 Subject: [PATCH] Add a trackIfUnresolved to DIBuilder::createInheritance(), tested via the clang test CodeGenCXX/vtable-holder-self-reference.cpp . git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228853 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/IR/DIBuilder.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/IR/DIBuilder.cpp b/lib/IR/DIBuilder.cpp index 6c38197cf14..5cdb6a6487d 100644 --- a/lib/IR/DIBuilder.cpp +++ b/lib/IR/DIBuilder.cpp @@ -415,7 +415,9 @@ DIDerivedType DIBuilder::createInheritance(DIType Ty, DIType BaseTy, .concat(Flags) .get(VMContext), nullptr, Ty.getRef(), BaseTy.getRef()}; - return DIDerivedType(MDNode::get(VMContext, Elts)); + auto R = DIDerivedType(MDNode::get(VMContext, Elts)); + trackIfUnresolved(R); + return R; } DIDerivedType DIBuilder::createMemberType(DIDescriptor Scope, StringRef Name,