1 // RUN: %clang_cc1 -fsyntax-only -verify %s 2 // pr7029 3 4 template <class Key, class T> struct QMap 5 { 6 void insert(const Key &, const T &); 7 T v; 8 }; 9 10 11 template <class Key, class T> 12 void QMap<Key, T>::insert(const Key &, const T &avalue) 13 { 14 v = avalue; 15 } 16 17 18 struct inotify_event 19 { 20 int wd; 21 22 // clang doesn't like '[]': 23 // cannot initialize a parameter of type 'void *' with an rvalue of type 'char (*)[]' 24 char name []; 25 }; 26 27 28 void foo() 29 { 30 inotify_event event; 31 inotify_event* ptr = &event; 32 inotify_event event1 = *ptr; 33 *ptr = event; 34 QMap<int, inotify_event> eventForId; 35 eventForId.insert(ptr->wd, *ptr); 36 } 37 38 struct S { 39 virtual void foo(); 40 }; 41 42 struct X { 43 int blah; 44 S strings[]; 45 }; 46 47 S a, b = a; 48 S f(X &x) { 49 a = b; 50 return x.strings[0]; 51 } 52 53 class A { 54 int s; 55 char c[]; 56 }; 57 58 union B { 59 int s; 60 char c[]; 61 }; 62 63 namespace rdar9065507 { 64 65 struct StorageBase { 66 long ref_count; 67 unsigned size; 68 unsigned capacity; 69 }; 70 71 struct Storage : StorageBase { 72 int data[]; 73 }; 74 75 struct VirtStorage : virtual StorageBase { 76 int data[]; // expected-error {{flexible array member 'data' not allowed in struct which has a virtual base class}} 77 }; 78 79 } 80 81 struct NonTrivDtor { ~NonTrivDtor(); }; 82 // FIXME: It's not clear whether we should disallow examples like this. GCC accepts. 83 struct FlexNonTrivDtor { 84 int n; 85 NonTrivDtor ntd[]; // expected-error {{flexible array member 'ntd' of type 'NonTrivDtor []' with non-trivial destruction}} 86 ~FlexNonTrivDtor() { 87 for (int i = n; i != 0; --i) 88 ntd[i-1].~NonTrivDtor(); 89 } 90 }; 91
