Index: lib/Sema/SemaInit.cpp
===================================================================
--- lib/Sema/SemaInit.cpp
+++ lib/Sema/SemaInit.cpp
@@ -1730,6 +1730,11 @@
   // worthwhile to skip over the rest of the initializer, though.
   RecordDecl *RD = DeclType->getAs<RecordType>()->getDecl();
   RecordDecl::field_iterator FieldEnd = RD->field_end();
+  SmallVector<RecordDecl::field_iterator, 10> RemainingFields;
+  for (auto f = Field; f != FieldEnd; ++f) {
+    RemainingFields.push_back(f);
+  }
+  RemainingFields.push_back(FieldEnd);
   bool InitializedSomething = false;
   bool CheckForMissingFields = true;
   while (Index < IList->getNumInits()) {
@@ -1750,6 +1755,12 @@
                                      true, TopLevelObject))
         hadError = true;
 
+      RemainingFields.erase(
+          std::remove_if(RemainingFields.begin(), RemainingFields.end(),
+                         [&Field, &FieldEnd](RecordDecl::field_iterator f) {
+                           return (f != FieldEnd && ++f == Field);
+                         }),
+          RemainingFields.end());
       InitializedSomething = true;
 
       // Disable check for missing fields when designators are used.
@@ -1773,6 +1784,11 @@
 
     if (Field->isUnnamedBitfield()) {
       // Don't initialize unnamed bitfields, e.g. "int : 20;"
+      RemainingFields.erase(
+          std::remove_if(
+              RemainingFields.begin(), RemainingFields.end(),
+              [&Field](RecordDecl::field_iterator f) { return (f == Field); }),
+          RemainingFields.end());
       ++Field;
       continue;
     }
@@ -1786,6 +1802,11 @@
                                           IList->getInit(Index)->getLocStart());
     if (InvalidUse) {
       ++Index;
+      RemainingFields.erase(
+          std::remove_if(
+              RemainingFields.begin(), RemainingFields.end(),
+              [&Field](RecordDecl::field_iterator f) { return (f == Field); }),
+          RemainingFields.end());
       ++Field;
       hadError = true;
       continue;
@@ -1802,6 +1823,11 @@
       StructuredList->setInitializedFieldInUnion(*Field);
     }
 
+    RemainingFields.erase(
+        std::remove_if(
+            RemainingFields.begin(), RemainingFields.end(),
+            [&Field](RecordDecl::field_iterator f) { return (f == Field); }),
+        RemainingFields.end());
     ++Field;
   }
 
@@ -1824,8 +1850,9 @@
   // Check that any remaining fields can be value-initialized.
   if (VerifyOnly && Field != FieldEnd && !DeclType->isUnionType() &&
       !Field->getType()->isIncompleteArrayType()) {
-    // FIXME: Should check for holes left by designated initializers too.
-    for (; Field != FieldEnd && !hadError; ++Field) {
+    for (auto Field : RemainingFields) {
+      if (Field == FieldEnd || hadError)
+        break;
       if (!Field->isUnnamedBitfield() && !Field->hasInClassInitializer())
         CheckEmptyInitializable(
             InitializedEntity::InitializeMember(*Field, &Entity),
Index: test/SemaCXX/cxx0x-initializer-constructor.cpp
===================================================================
--- test/SemaCXX/cxx0x-initializer-constructor.cpp
+++ test/SemaCXX/cxx0x-initializer-constructor.cpp
@@ -407,3 +407,34 @@
     [0] = 1, [2] = 3
   }; // expected-error {{ambiguous}} expected-note {{in implicit initialization of array element 1}}
 }
+
+namespace PR23514 {
+struct Test {
+  int& a;
+  int& b;
+};
+
+int d = 0;
+auto a = Test { .b = d, .a = d, };
+
+struct S { // expected-note-re 2{{candidate constructor (the implicit {{.*}} constructor) not viable: requires 1 argument, but 0 were provided}}
+  S(int a) {} // expected-note {{candidate constructor not viable: requires single argument 'a', but no arguments were provided}}
+};
+
+struct P {
+  char i1;
+  char i2;
+  S s;
+};
+
+P p1 { .s = 2, .i1 = 1, 1, };
+P p2 { .s = 2, .i1 = 1, };
+
+struct PP {
+  char i1;
+  S s1;
+  S s2; // expected-note {{in implicit initialization of field 's2' with omitted initializer}}
+};
+
+PP pp { .s1 = 2, .i1 = 1, }; // expected-error {{no matching constructor for initialization of 'PR23514::S'}}
+}