Use the same alignment for reference declarations as for pointer declarations.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68761 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/ASTContext.cpp b/lib/AST/ASTContext.cpp
index 7da1bf0..17f3d43 100644
--- a/lib/AST/ASTContext.cpp
+++ b/lib/AST/ASTContext.cpp
@@ -306,8 +306,11 @@
if (const ValueDecl *VD = dyn_cast<ValueDecl>(D)) {
QualType T = VD->getType();
- // Incomplete or function types default to 1.
- if (!T->isIncompleteType() && !T->isFunctionType()) {
+ if (const ReferenceType* RT = T->getAsReferenceType()) {
+ unsigned AS = RT->getPointeeType().getAddressSpace();
+ Align = Target.getPointerWidth(AS);
+ } else if (!T->isIncompleteType() && !T->isFunctionType()) {
+ // Incomplete or function types default to 1.
while (isa<VariableArrayType>(T) || isa<IncompleteArrayType>(T))
T = cast<ArrayType>(T)->getElementType();