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diff --git a/gcc/testsuite/g++.dg/cpp0x/initlist5.C b/gcc/testsuite/g++.dg/cpp0x/initlist5.C
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+// Test for narrowing diagnostics
+// { dg-options "-std=c++0x" }
+
+#include <initializer_list>
+
+struct A { int i; int j; };
+A a2 { 1.2 }; // { dg-error "narrowing" }
+A a1 { 1, 2 }; // aggregate initialization
+struct B {
+ B(std::initializer_list<int>);
+};
+B b1 { 1, 2 }; // creates initializer_list<int> and calls constructor
+B b2 { 1, 2.0 }; // { dg-error "narrowing" }
+struct C {
+ C(int i, double j);
+};
+C c1 = { 1, 2.2 }; // calls constructor with arguments (1, 2.2)
+C c2 = { 1.1, 2 }; // { dg-error "narrowing" }
+
+int j { 1 }; // initialize to 1
+int k {}; // initialize to 0
+
+// PR c++/36963
+double d = 1.1;
+float fa[] = { d, 1.1 }; // { dg-error "narrowing conversion of 'd'" }
+constexpr double d2 = 1.1;
+float fa2[] = { d2, 1.1 };