|  | 
 | #define import @import | 
 | import lookup_left_cxx; | 
 | #undef import | 
 | #define IMPORT(X) @import X | 
 | IMPORT(lookup_right_cxx); | 
 |  | 
 | // expected-warning@Inputs/lookup_left.hpp:3 {{weak identifier 'weak_identifier' never declared}} | 
 |  | 
 | void test(int i, float f) { | 
 |   // unqualified lookup | 
 |   f0(&i); | 
 |   f0(&f); | 
 |  | 
 |   // qualified lookup into the translation unit | 
 |   ::f0(&i); | 
 |   ::f0(&f); | 
 | } | 
 |  | 
 | int import; | 
 |  | 
 | void f() { | 
 |  int import; | 
 | } | 
 |  | 
 | // RUN: rm -rf %t | 
 | // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -x objective-c++ -emit-module -fmodules-cache-path=%t -fmodule-name=lookup_left_cxx %S/Inputs/module.map -verify | 
 | // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -x objective-c++ -emit-module -fmodules-cache-path=%t -fmodule-name=lookup_right_cxx %S/Inputs/module.map -verify | 
 | // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -x objective-c++ -fmodules-cache-path=%t -I %S/Inputs %s -verify | 
 | // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -ast-print -x objective-c++ -fmodules-cache-path=%t -I %S/Inputs %s | FileCheck -check-prefix=CHECK-PRINT %s | 
 | // FIXME: When we have a syntax for modules in C++, use that. | 
 |  | 
 | // CHECK-PRINT: int *f0(int *); | 
 | // CHECK-PRINT: float *f0(float *); | 
 | // CHECK-PRINT: void test(int i, float f) | 
 |  |