gcc-4.9/gcc/testsuite/g++.dg/cpp0x/constexpr-array5.C


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// PR c++/56582
// { dg-do compile { target c++11 } }

// Reliable ICE
constexpr int n[3] = {};
constexpr int k = n[-1];            // { dg-error "negative" }

// Some random byte
constexpr char c = "foo"[-1000];    // { dg-error "negative" }