clang/test/Analysis/PR40625.cpp

// RUN: %clang_analyze_cc1 -std=c++11 -analyzer-checker=core,alpha.core.CallAndMessageUnInitRefArg  %s -verify

void f(const int *end);

void g(const int (&arrr)[10]) {
  f(arrr); // expected-warning{{1st function call argument is a pointer to uninitialized value}}
}

void h() {
  int arr[10];

  g(arr);
}