1 // RUN: %clang_cc1 -std=c++1z -verify %s
7 template <typename Ctx> class record {
15 namespace pr33140_0a {
17 constexpr S(const int &a = 0) {}
19 void foo(void) { S s[2] = {}; }
22 namespace pr33140_0b {
23 bool bar(float const &f = 0);
24 bool foo() { return bar() && bar(); }
28 // FIXME: The declaration of 'b' below should lifetime-extend two int
30 struct A { int &&r = 0; }; // expected-note 2{{initializing field 'r' with default member initializer}}
32 B b = {}; // expected-warning 2{{not supported}}
36 typedef struct Y { unsigned int c; } Y_t;
40 struct X foo[2] = {[0 ... 1] = {.a = (Y_t){.c = 0}}}; // expected-warning {{C99 extension}}
44 struct Y { unsigned int c; };
45 struct X { struct Y *p; };
47 // FIXME: This causes clang to crash.
48 //return (struct X[2]){ [0 ... 1] = { .p = &(struct Y&)(struct Y&&)(struct Y){0} } }[0].p->c;
53 namespace pr33140_10 {
54 int a(const int &n = 0);
55 bool b() { return a() == a(); }
61 array() : data(*new int[1][2]) {}