diff --git a/clang/lib/Sema/SemaExceptionSpec.cpp b/clang/lib/Sema/SemaExceptionSpec.cpp
--- a/clang/lib/Sema/SemaExceptionSpec.cpp
+++ b/clang/lib/Sema/SemaExceptionSpec.cpp
@@ -81,8 +81,16 @@
                                    ExceptionSpecificationType &EST) {
   // FIXME: This is bogus, a noexcept expression is not a condition.
   ExprResult Converted = CheckBooleanCondition(NoexceptLoc, NoexceptExpr);
-  if (Converted.isInvalid())
-    return Converted;
+  if (Converted.isInvalid()) {
+    EST = EST_NoexceptFalse;
+
+    // Fill in an expression of 'false' as a fixup.
+    auto *BoolExpr = new (Context)
+        CXXBoolLiteralExpr(false, Context.BoolTy, NoexceptExpr->getBeginLoc());
+    llvm::APSInt Value{1};
+    Value = 0;
+    return ConstantExpr::Create(Context, BoolExpr, APValue{Value});
+  }
 
   if (Converted.get()->isValueDependent()) {
     EST = EST_DependentNoexcept;
diff --git a/clang/test/SemaCXX/cxx0x-noexcept-expression.cpp b/clang/test/SemaCXX/cxx0x-noexcept-expression.cpp
--- a/clang/test/SemaCXX/cxx0x-noexcept-expression.cpp
+++ b/clang/test/SemaCXX/cxx0x-noexcept-expression.cpp
@@ -75,3 +75,8 @@
   static_assert(!noexcept((int(*)[b ? throw : 42])0), "");
   static_assert(!noexcept((int(*)[b ? throw : 42]){0}), "");
 }
+
+struct pr_44514 {
+  // expected-error@+1{{value of type 'void' is not contextually convertible to 'bool'}}
+  void foo(void) const &noexcept(f());
+};