1 // RUN: rm -rf %t 2 // RUN: %clang_cc1 -std=c++11 -I%S/Inputs/PR27401 -verify %s 3 // RUN: %clang_cc1 -std=c++11 -fmodules -fmodule-map-file=%S/Inputs/PR27401/module.modulemap -fmodules-cache-path=%t -I%S/Inputs/PR27401 -verify %s 4 5 #include "a.h" 6 #define _LIBCPP_VECTOR 7 template <class, class _Allocator> 8 class __vector_base { 9 protected: 10 _Allocator __alloc() const; 11 __vector_base(_Allocator); 12 }; 13 14 template <class _Tp, class _Allocator = allocator> 15 class vector : __vector_base<_Tp, _Allocator> { 16 public: 17 vector() noexcept(is_nothrow_default_constructible<_Allocator>::value); 18 vector(const vector &); 19 vector(vector &&) 20 noexcept(is_nothrow_move_constructible<_Allocator>::value); 21 }; 22 23 template <class _Tp, class _Allocator> vector(const vector & __x)24vector<_Tp, _Allocator>::vector(const vector &__x) : __vector_base<_Tp, _Allocator>(__x.__alloc()) {} 25 26 struct CommentOptions { 27 vector<char> ParseAllComments; CommentOptionsCommentOptions28 CommentOptions() {} 29 }; 30 struct PrintingPolicy { PrintingPolicyPrintingPolicy31 PrintingPolicy(CommentOptions LO) : LangOpts(LO) {} 32 CommentOptions LangOpts; 33 }; 34 35 #include "b.h" fn1()36CommentOptions fn1() { return fn1(); } 37 38 // expected-no-diagnostics 39