llvm-project/clang/test/SemaCXX/flexible-array-test.cpp

46 lines
801 B
C++

// RUN: %clang_cc1 -fsyntax-only -verify %s
// pr7029
template <class Key, class T> struct QMap
{
void insert(const Key &, const T &);
T v;
};
template <class Key, class T>
void QMap<Key, T>::insert(const Key &, const T &avalue)
{
v = avalue;
}
struct inotify_event
{
int wd;
// clang doesn't like '[]':
// cannot initialize a parameter of type 'void *' with an rvalue of type 'char (*)[]'
char name [];
};
void foo()
{
inotify_event event;
inotify_event* ptr = &event;
inotify_event event1 = *ptr;
*ptr = event;
QMap<int, inotify_event> eventForId;
eventForId.insert(ptr->wd, *ptr);
}
struct S {
virtual void foo();
};
struct X {
int blah;
S strings[]; // expected-error {{flexible array member 'strings' of non-POD element type 'S []'}}
};