Emit the constructor for abstract classes when using -cxx-abi microsoft, fixes PR16735
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@187709 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/MicrosoftCXXABI.cpp b/lib/CodeGen/MicrosoftCXXABI.cpp
index 74575c3..b2c9ef0 100644
--- a/lib/CodeGen/MicrosoftCXXABI.cpp
+++ b/lib/CodeGen/MicrosoftCXXABI.cpp
@@ -66,6 +66,8 @@
llvm::BasicBlock *EmitCtorCompleteObjectHandler(CodeGenFunction &CGF,
const CXXRecordDecl *RD);
+ void EmitCXXConstructors(const CXXConstructorDecl *D);
+
// Background on MSVC destructors
// ==============================
//
@@ -376,6 +378,11 @@
return SkipVbaseCtorsBB;
}
+void MicrosoftCXXABI::EmitCXXConstructors(const CXXConstructorDecl *D) {
+ // There's only one constructor type in this ABI.
+ CGM.EmitGlobal(GlobalDecl(D, Ctor_Complete));
+}
+
void MicrosoftCXXABI::EmitVBPtrStores(CodeGenFunction &CGF,
const CXXRecordDecl *RD) {
llvm::Value *ThisInt8Ptr =