More anonymous struct/union redesign. This one deals with anonymous field used in a constructor initializer list:

struct X {
  X() : au_i1(123) {}
  union {
    int au_i1;
    float au_f1;
  };
};

clang will now deal with au_i1 explicitly as an IndirectFieldDecl.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120900 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 6 deletions

diff --git a/lib/CodeGen/CGClass.cpp b/lib/CodeGen/CGClass.cpp
index ae99e03c35..e2a3f27a1d 100644
--- a/lib/CodeGen/CGClass.cpp
+++ b/lib/CodeGen/CGClass.cpp
@@ -512,21 +512,21 @@ static void EmitMemberInitializer(CodeGenFunction &CGF,
                                   CXXBaseOrMemberInitializer *MemberInit,
                                   const CXXConstructorDecl *Constructor,
                                   FunctionArgList &Args) {
-  assert(MemberInit->isMemberInitializer() &&
+  assert(MemberInit->isAnyMemberInitializer() &&
          "Must have member initializer!");
   
   // non-static data member initializers.
-  FieldDecl *Field = MemberInit->getMember();
+  FieldDecl *Field = MemberInit->getAnyMember();
   QualType FieldType = CGF.getContext().getCanonicalType(Field->getType());
 
   llvm::Value *ThisPtr = CGF.LoadCXXThis();
   LValue LHS;
   
   // If we are initializing an anonymous union field, drill down to the field.
-  if (MemberInit->getAnonUnionMember()) {
-    Field = MemberInit->getAnonUnionMember();
-    LHS = CGF.EmitLValueForAnonRecordField(ThisPtr, Field, 0);
-    FieldType = Field->getType();
+  if (MemberInit->isIndirectMemberInitializer()) {
+    LHS = CGF.EmitLValueForAnonRecordField(ThisPtr,
+                                           MemberInit->getIndirectMember(), 0);
+    FieldType = MemberInit->getIndirectMember()->getAnonField()->getType();
   } else {
     LHS = CGF.EmitLValueForFieldInitialization(ThisPtr, Field, 0);
   }