Summary:
Random access iterators must handle operator+, where the iterator is on the
RHS. The system header simulator library is extended with these operators.
Reviewers: Szelethus
Subscribers: whisperity, xazax.hun, baloghadamsoftware, szepet, a.sidorin, mikhail.ramalho, Szelethus, donat.nagy, dkrupp, Charusso, steakhal, martong, ASDenysPetrov, cfe-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D83226
__vector_iterator<T, Ptr, Ref> operator+(difference_type n) {
return ptr + n;
}
+ friend __vector_iterator<T, Ptr, Ref> operator+(
+ difference_type n,
+ const __vector_iterator<T, Ptr, Ref> &iter) {
+ return n + iter.ptr;
+ }
__vector_iterator<T, Ptr, Ref> operator-(difference_type n) {
return ptr - n;
}
__deque_iterator<T, Ptr, Ref> operator+(difference_type n) {
return ptr + n;
}
+ friend __deque_iterator<T, Ptr, Ref> operator+(
+ difference_type n,
+ const __deque_iterator<T, Ptr, Ref> &iter) {
+ return n + iter.ptr;
+ }
__deque_iterator<T, Ptr, Ref> operator-(difference_type n) {
return ptr - n;
}
void testCopyNull(C *I, C *E) {
std::copy(I, E, (C *)0);
#ifndef SUPPRESSED
- // expected-warning@../Inputs/system-header-simulator-cxx.h:699 {{Called C++ object pointer is null}}
+ // expected-warning@../Inputs/system-header-simulator-cxx.h:709 {{Called C++ object pointer is null}}
#endif
}