Index: clang/lib/AST/Interp/ByteCodeExprGen.cpp
===================================================================
--- clang/lib/AST/Interp/ByteCodeExprGen.cpp
+++ clang/lib/AST/Interp/ByteCodeExprGen.cpp
@@ -1318,6 +1318,8 @@
     }
   } else if (const auto *DIE = dyn_cast<CXXDefaultInitExpr>(Initializer)) {
     return this->visitInitializer(DIE->getExpr());
+  } else if (const auto *CE = dyn_cast<CastExpr>(Initializer)) {
+    return this->visitInitializer(CE->getSubExpr());
   }
 
   return false;
Index: clang/test/AST/Interp/records.cpp
===================================================================
--- clang/test/AST/Interp/records.cpp
+++ clang/test/AST/Interp/records.cpp
@@ -88,6 +88,10 @@
                         // expected-error {{must be initialized by a constant expression}} \
                         // ref-error {{without a user-provided default constructor}}
 
+constexpr Ints2 I2 = Ints2{12, 25};
+static_assert(I2.a == 12, "");
+static_assert(I2.b == 25, "");
+
 class C {
   public:
     int a;