AppendPadding(NumPadBytes);
}
- bool Build(const InitListExpr *ILE) {
+ bool Build(InitListExpr *ILE) {
RecordDecl *RD = ILE->getType()->getAs<RecordType>()->getDecl();
const ASTRecordLayout &Layout = CGM.getContext().getASTRecordLayout(RD);
FieldEnd = RD->field_end();
ElementNo < ILE->getNumInits() && Field != FieldEnd;
++Field, ++FieldNo) {
+ if (RD->isUnion() && ILE->getInitializedFieldInUnion() != *Field)
+ continue;
+
if (Field->isBitField()) {
if (!Field->getIdentifier())
continue;
public:
static llvm::Constant *BuildStruct(CodeGenModule &CGM, CodeGenFunction *CGF,
- const InitListExpr *ILE) {
+ InitListExpr *ILE) {
ConstStructBuilder Builder(CGM, CGF);
if (!Builder.Build(ILE))
--- /dev/null
+// RUN: clang-cc -emit-llvm %s -o - | not grep ptrtoint
+
+// Make sure we generate something sane instead of a ptrtoint
+union x {long long b;union x* a;} r = {.a = &r};