| // RUN: rm -rf %t |
| // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -x objective-c++ -fmodules-cache-path=%t -fmodule-name=module_private_left -emit-module %S/Inputs/module.map |
| // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -x objective-c++ -fmodules-cache-path=%t -fmodule-name=module_private_right -emit-module %S/Inputs/module.map |
| // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -x objective-c++ -fmodules-cache-path=%t -I %S/Inputs %s -verify |
| // FIXME: When we have a syntax for modules in C++, use that. |
| |
| @import module_private_left; |
| @import module_private_right; |
| |
| void test() { |
| int &ir = f0(1.0); // okay: f0() from 'right' is not visible |
| } |
| |
| int test_broken() { |
| HiddenStruct hidden; // \ |
| // expected-error{{must use 'struct' tag to refer to type 'HiddenStruct' in this scope}} \ |
| // expected-error{{definition of 'HiddenStruct' must be imported}} |
| // expected-note@Inputs/module_private_left.h:3 {{previous definition is here}} |
| |
| Integer i; // expected-error{{unknown type name 'Integer'}} |
| |
| int *ip = 0; |
| f1(ip); // expected-error{{use of undeclared identifier 'f1'}} |
| |
| vector<int> vec; // expected-error{{use of undeclared identifier 'vector'}} \ |
| // expected-error{{expected '(' for function-style cast or type construction}} \ |
| // expected-error{{use of undeclared identifier 'vec'}} |
| |
| VisibleStruct vs; |
| vs.field = 0; // expected-error{{no member named 'field' in 'VisibleStruct'}} |
| vs.setField(1); // expected-error{{no member named 'setField' in 'VisibleStruct'}} |
| |
| return hidden_var; // expected-error{{use of undeclared identifier 'hidden_var'}} |
| } |
| |
| // Check for private redeclarations of public entities. |
| template<typename T> |
| class public_class_template; |
| |
| template<typename T> |
| __module_private__ class public_class_template; |
| |
| |
| typedef int public_typedef; |
| typedef __module_private__ int public_typedef; |
| |
| extern int public_var; |
| extern __module_private__ int public_var; |
| |
| void public_func(); |
| __module_private__ void public_func(); |
| |
| template<typename T> |
| void public_func_template(); |
| template<typename T> |
| __module_private__ void public_func_template(); |
| |
| struct public_struct; |
| __module_private__ struct public_struct; |
| |
| // Check for attempts to make specializations private |
| template<> __module_private__ void public_func_template<int>(); // expected-error{{template specialization cannot be declared __module_private__}} |
| |
| template<typename T> |
| struct public_class { |
| struct inner_struct; |
| static int static_var; |
| |
| friend __module_private__ void public_func_friend(); |
| friend __module_private__ struct public_struct_friend; |
| }; |
| |
| template<> __module_private__ struct public_class<int>::inner_struct { }; // expected-error{{member specialization cannot be declared __module_private__}} |
| template<> __module_private__ int public_class<int>::static_var = 17; // expected-error{{member specialization cannot be declared __module_private__}} |
| |
| template<> |
| __module_private__ struct public_class<float> { }; // expected-error{{template specialization cannot be declared __module_private__}} |
| |
| template<typename T> |
| __module_private__ struct public_class<T *> { }; // expected-error{{partial specialization cannot be declared __module_private__}} |
| |
| // Check for attempts to make parameters and variables with automatic |
| // storage module-private. |
| |
| void local_var_private(__module_private__ int param) { // expected-error{{parameter 'param' cannot be declared __module_private__}} |
| __module_private__ struct Local { int x, y; } local; //expected-error{{local variable 'local' cannot be declared __module_private__}} |
| |
| __module_private__ struct OtherLocal { int x; }; // expected-error{{local struct cannot be declared __module_private__}} |
| |
| typedef __module_private__ int local_typedef; // expected-error{{typedef 'local_typedef' cannot be declared __module_private__}} |
| } |
| |
| // Check struct size |
| struct LikeVisibleStruct { |
| int field; |
| virtual void setField(int f); |
| }; |
| |
| int check_struct_size[sizeof(VisibleStruct) == sizeof(LikeVisibleStruct)? 1 : -1]; |