1 // RUN: %clang_cc1 -Wno-uninitialized -std=c++1y %s -verify 2 3 // expected-no-diagnostics 4 5 struct S { int a; const char *b; int c; int d = b[a]; }; 6 constexpr S ss = { 1, "asdf" }; 7 8 static_assert(ss.a == 1, ""); 9 static_assert(ss.b[2] == 'd', ""); 10 static_assert(ss.c == 0, ""); 11 static_assert(ss.d == 's', ""); 12 13 struct X { int i, j, k = 42; }; 14 constexpr X a[] = { 1, 2, 3, 4, 5, 6 }; 15 constexpr X b[2] = { { 1, 2, 3 }, { 4, 5, 6 } }; 16 17 constexpr bool operator==(X a, X b) { 18 return a.i == b.i && a.j == b.j && a.k == b.k; 19 } 20 21 static_assert(sizeof(a) == sizeof(b), ""); 22 static_assert(a[0] == b[0], ""); 23 static_assert(a[1] == b[1], ""); 24
